0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffc, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0xfffffffe, 0x0, 0x0) [ 1160.491533] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x300000000000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0xa, 0x0, 0x0) [ 1160.621491] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:21 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fffffdfd25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6800, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x14280000000000, 0x0, 0x0) [ 1160.909201] ldm_validate_partition_table(): Disk read failed. [ 1160.948981] Dev loop0: unable to read RDB block 0 03:42:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x500000000000000, 0x0, 0x0) [ 1160.978758] loop0: unable to read partition table 03:42:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1161.001161] loop0: partition table beyond EOD, truncated [ 1161.018510] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:21 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000525bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfdffffff, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x500000000000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x8, 0x0, 0x0) 03:42:21 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80500000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1161.293389] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0xc94b010000000000, 0x0, 0x0) 03:42:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6c000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0xfeffffff00000000, 0x0, 0x0) [ 1161.657647] ldm_validate_partition_table(): Disk read failed. [ 1161.696975] print_req_error: 767 callbacks suppressed [ 1161.696986] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1161.710171] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1161.735149] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1161.741629] buffer_io_error: 764 callbacks suppressed [ 1161.741638] Buffer I/O error on dev loop0, logical block 0, async page read [ 1161.756788] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1161.763311] Buffer I/O error on dev loop0, logical block 0, async page read [ 1161.770562] Dev loop0: unable to read RDB block 0 [ 1161.783330] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1161.789828] Buffer I/O error on dev loop0, logical block 0, async page read [ 1161.797809] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1161.804334] Buffer I/O error on dev loop0, logical block 0, async page read [ 1161.812331] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1161.818814] Buffer I/O error on dev loop0, logical block 0, async page read [ 1161.826607] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1161.833046] Buffer I/O error on dev loop0, logical block 0, async page read [ 1161.840337] loop0: unable to read partition table [ 1161.847254] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xfcffffffffffffff, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:22 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800000efe25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x3f000000, 0x0, 0x0) [ 1161.978523] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2000000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x5, 0x0, 0x0) 03:42:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:22 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000004825bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1162.221200] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x1000000000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x10000000, 0x0, 0x0) [ 1162.337689] print_req_error: I/O error, dev loop0, sector 0 flags 80700 [ 1162.373393] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1162.379823] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1162.445832] Buffer I/O error on dev loop0, logical block 0, async page read [ 1162.484091] Buffer I/O error on dev loop0, logical block 0, async page read [ 1162.507075] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x40020000, 0x0, 0x0) [ 1162.552432] ldm_validate_partition_table(): Disk read failed. 03:42:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1162.603545] Dev loop0: unable to read RDB block 0 [ 1162.623043] loop0: unable to read partition table [ 1162.628768] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:23 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80020000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xfdffffff, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x500, 0x0, 0x0) [ 1162.821900] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0xa00000000000000, 0x0, 0x0) 03:42:23 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8003f000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1163.091742] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x600, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xfffffffb, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1163.251702] validate_nla: 20 callbacks suppressed [ 1163.251712] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1163.291648] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x700000000000000, 0x0, 0x0) 03:42:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1163.439333] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1163.467533] ldm_validate_partition_table(): Disk read failed. 03:42:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x1500, 0x0, 0x0) [ 1163.489625] Dev loop0: unable to read RDB block 0 [ 1163.504350] loop0: unable to read partition table [ 1163.526432] loop0: partition table beyond EOD, truncated 03:42:24 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc84800000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1163.539298] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffff4, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x300, 0x0, 0x0) [ 1163.707211] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:24 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fdffffff25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xfbffffff, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x200000000000000, 0x0, 0x0) [ 1163.924017] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1164.021629] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xefe, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:24 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000425bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1164.111388] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1164.154243] ldm_validate_partition_table(): Disk read failed. [ 1164.205679] Dev loop0: unable to read RDB block 0 03:42:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x80000000000000, 0x0, 0x0) [ 1164.231722] loop0: unable to read partition table [ 1164.250567] loop0: partition table beyond EOD, truncated 03:42:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1164.283250] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7a000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x6c00, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:25 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000225bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1164.418274] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1164.451764] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0xfdffffff00000000, 0x0, 0x0) 03:42:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7400, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x700, 0x0, 0x0) [ 1164.630707] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1164.736745] ldm_validate_partition_table(): Disk read failed. [ 1164.771427] Dev loop0: unable to read RDB block 0 [ 1164.790825] loop0: unable to read partition table [ 1164.807340] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1164.816683] loop0: partition table beyond EOD, truncated 03:42:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x2300, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1164.846136] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:25 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80efe000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x2000000, 0x0, 0x0) [ 1165.001381] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1165.107504] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x1000000, 0x0, 0x0) 03:42:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1165.260221] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1165.290664] ldm_validate_partition_table(): Disk read failed. [ 1165.319017] Dev loop0: unable to read RDB block 0 03:42:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1165.339456] loop0: unable to read partition table 03:42:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1165.384507] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈþ) failed (rc=-5) [ 1165.551490] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xffffff97, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x32957, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:26 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc84c00000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x3000000, 0x0, 0x0) 03:42:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:26 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000725bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x8000000, 0x0, 0x0) 03:42:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7400000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1165.933826] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x840b, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x900000000000000, 0x0, 0x0) 03:42:26 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80068000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1166.121188] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1166.243501] ldm_validate_partition_table(): Disk read failed. [ 1166.281632] Dev loop0: unable to read RDB block 0 03:42:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x3f00, 0x0, 0x0) 03:42:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1166.303409] loop0: unable to read partition table 03:42:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1166.327619] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:27 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8004c000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff030000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xa00000000000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x240, 0x0, 0x0) [ 1166.551317] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x281400, 0x0, 0x0) 03:42:27 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8001f000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x10, 0x0, 0x0) 03:42:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xffffffffffffff7f, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1166.971672] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:27 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000001025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x9, 0x0, 0x0) [ 1167.140738] attempt to access beyond end of device [ 1167.145739] loop0: rw=524288, want=33792, limit=15 03:42:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1167.188259] print_req_error: 887 callbacks suppressed [ 1167.188272] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1167.200005] buffer_io_error: 883 callbacks suppressed [ 1167.200014] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1167.278852] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1167.285405] Buffer I/O error on dev loop0, logical block 0, async page read [ 1167.310727] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1167.317267] Buffer I/O error on dev loop0, logical block 0, async page read [ 1167.364293] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1167.370823] Buffer I/O error on dev loop0, logical block 0, async page read [ 1167.401433] print_req_error: I/O error, dev loop0, sector 0 flags 0 03:42:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1167.407958] Buffer I/O error on dev loop0, logical block 0, async page read [ 1167.419456] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1167.425975] Buffer I/O error on dev loop0, logical block 0, async page read [ 1167.441521] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1167.447978] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1167.470701] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1167.477175] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1167.514634] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1167.521153] Buffer I/O error on dev loop0, logical block 0, async page read [ 1167.528775] ldm_validate_partition_table(): Disk read failed. [ 1167.536645] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1167.543127] Buffer I/O error on dev loop0, logical block 0, async page read [ 1167.628544] Dev loop0: unable to read RDB block 0 [ 1167.657051] loop0: unable to read partition table [ 1167.679054] loop0: partition table beyond EOD, truncated [ 1167.688032] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7a, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:28 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fcffffff25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x3f00000000000000, 0x0, 0x0) 03:42:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xfffffffc, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1167.891705] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x15000000, 0x0, 0x0) 03:42:28 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc86c00000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1168.181741] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xf5ffffff, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x7000000, 0x0, 0x0) 03:42:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1168.405255] validate_nla: 18 callbacks suppressed [ 1168.405265] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1168.465541] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:29 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80700000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x3, 0x0, 0x0) 03:42:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfe0e0000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1168.628431] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1168.750061] ldm_validate_partition_table(): Disk read failed. [ 1168.784312] Dev loop0: unable to read RDB block 0 03:42:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x15, 0x0, 0x0) 03:42:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1168.801475] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1168.820771] loop0: unable to read partition table 03:42:29 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc87a00000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1168.874397] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) [ 1168.887209] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xb84, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x800000, 0x0, 0x0) 03:42:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1169.131805] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x142800, 0x0, 0x0) 03:42:29 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8ffffff9725bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1169.186037] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xfcff, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x800000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1169.331261] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x14bc9, 0x0, 0x0) [ 1169.404855] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1169.412980] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1169.445192] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:30 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8007a000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x800000000000000, 0x0, 0x0) [ 1169.635074] ldm_validate_partition_table(): Disk read failed. [ 1169.670092] Dev loop0: unable to read RDB block 0 03:42:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1169.690929] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1169.712830] loop0: unable to read partition table [ 1169.732397] loop0: partition table beyond EOD, truncated 03:42:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xfc, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:30 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80003000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1169.807458] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) [ 1169.834463] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfdffffff00000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x9000000, 0x0, 0x0) 03:42:30 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fffc000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1170.091419] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1170.142370] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x100000000000000, 0x0, 0x0) 03:42:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x9, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1170.289418] ldm_validate_partition_table(): Disk read failed. [ 1170.340894] Dev loop0: unable to read RDB block 0 03:42:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1170.383812] loop0: unable to read partition table [ 1170.397234] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈÿü) failed (rc=-5) 03:42:31 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fc00000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x1500000000000000, 0x0, 0x0) 03:42:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xa, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3f000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x1000000000000000, 0x0, 0x0) 03:42:31 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000007a25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1170.728606] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1170.864220] ldm_validate_partition_table(): Disk read failed. [ 1170.921401] Dev loop0: unable to read RDB block 0 03:42:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0xa000000, 0x0, 0x0) 03:42:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1170.951497] loop0: unable to read partition table [ 1170.957291] loop0: partition table beyond EOD, truncated [ 1170.963562] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xf5ffffff, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1171.059067] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xfffffff5, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:31 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80005000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0xfeffffff, 0x0, 0x0) 03:42:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0xa00, 0x0, 0x0) 03:42:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1171.368271] attempt to access beyond end of device [ 1171.375402] ldm_validate_partition_table(): Disk read failed. [ 1171.381931] loop0: rw=524288, want=33800, limit=15 [ 1171.399819] Dev loop0: unable to read RDB block 0 [ 1171.419047] loop0: unable to read partition table [ 1171.428746] loop0: partition table beyond EOD, truncated [ 1171.441292] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xfbffffff00000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:32 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80007000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x281400) 03:42:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x2000000000000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x8) [ 1171.781327] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:32 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80006000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xc84, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1172.003401] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x80000000000000) 03:42:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:32 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80a00000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x3f00000000000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffff5, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1172.212262] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x3f000000) 03:42:32 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc81000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1172.393932] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x4002) 03:42:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1172.568744] print_req_error: 810 callbacks suppressed [ 1172.568755] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1172.580570] buffer_io_error: 806 callbacks suppressed [ 1172.580579] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1172.642146] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1172.648700] Buffer I/O error on dev loop0, logical block 0, async page read [ 1172.669144] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1172.675680] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1172.690806] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1172.697235] Buffer I/O error on dev loop0, logical block 0, async page read [ 1172.705407] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1172.711929] Buffer I/O error on dev loop0, logical block 0, async page read [ 1172.712391] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1172.725690] Buffer I/O error on dev loop0, logical block 0, async page read [ 1172.733371] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1172.739876] Buffer I/O error on dev loop0, logical block 0, async page read [ 1172.747470] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1172.754045] Buffer I/O error on dev loop0, logical block 0, async page read [ 1172.767431] ldm_validate_partition_table(): Disk read failed. [ 1172.777683] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1172.784232] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x2300000000000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1172.816927] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1172.823467] Buffer I/O error on dev loop0, logical block 0, async page read [ 1172.831917] Dev loop0: unable to read RDB block 0 [ 1172.839304] loop0: unable to read partition table [ 1172.898387] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x5) 03:42:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:33 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fcff000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x200000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x1500000000000000) [ 1173.114495] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x5000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x10) 03:42:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:33 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800fc000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xa00000000000000) [ 1173.402445] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x60000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1173.525327] validate_nla: 22 callbacks suppressed [ 1173.525339] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:34 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8000a000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x14280000000000) [ 1173.611483] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x20000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1173.667241] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x300000000000000) 03:42:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x700, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1173.861213] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1173.894528] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xffffffff00000000) 03:42:34 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80074000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x68000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xf4ffffff00000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1174.100721] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x200000000000000) 03:42:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1174.235865] ldm_validate_partition_table(): Disk read failed. [ 1174.245395] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1174.269920] Dev loop0: unable to read RDB block 0 03:42:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x2000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x1000000000000000) [ 1174.296549] loop0: unable to read partition table [ 1174.312201] loop0: partition table beyond EOD, truncated [ 1174.330470] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:35 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800fcff0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3210000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1174.491745] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x8000000) 03:42:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1174.561458] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1174.687160] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1174.715900] ldm_validate_partition_table(): Disk read failed. 03:42:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xfeffffff) [ 1174.737043] Dev loop0: unable to read RDB block 0 [ 1174.753728] loop0: unable to read partition table 03:42:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1174.787443] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) [ 1174.878842] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1174.901289] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x600, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6c, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:35 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000400025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x900) 03:42:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1175.025913] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:35 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800006c0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x700) [ 1175.151457] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1175.216262] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1175.278693] ldm_validate_partition_table(): Disk read failed. [ 1175.299678] Dev loop0: unable to read RDB block 0 [ 1175.312787] loop0: unable to read partition table [ 1175.350329] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x3f00000000000000) 03:42:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x7400000000000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:36 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80002000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1175.512297] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x9000000) [ 1175.631513] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:36 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8007a000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x7400, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x40020000) 03:42:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1175.759796] ldm_validate_partition_table(): Disk read failed. [ 1175.820724] Dev loop0: unable to read RDB block 0 03:42:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1175.849097] loop0: unable to read partition table [ 1175.868709] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xa) 03:42:36 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80068000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xf4ffffff, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x800000000000000) [ 1176.043487] attempt to access beyond end of device [ 1176.083472] loop0: rw=524288, want=33804, limit=15 03:42:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0xf5ffffff00000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x4002000000000000) 03:42:36 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8000efe0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff0300, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1176.302461] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xc94b0100) 03:42:37 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80004000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1176.481874] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x6800000000000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1176.590846] ldm_validate_partition_table(): Disk read failed. 03:42:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xfffffffe) [ 1176.635298] Dev loop0: unable to read RDB block 0 [ 1176.655981] loop0: unable to read partition table [ 1176.681652] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfcff, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:37 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80048000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x1000000) [ 1176.831181] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x3000000, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\b\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1176.973168] ldm_validate_partition_table(): Disk read failed. 03:42:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x5000000) 03:42:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x7ffff000, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1177.027146] Dev loop0: unable to read RDB block 0 [ 1177.046416] loop0: unable to read partition table 03:42:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1177.076412] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x60, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x6800, 0x0, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0xfffffdef, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:37 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000060025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x7000000) 03:42:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1177.261378] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0xf, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x68, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x3f00) 03:42:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:38 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000200025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x6800000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x33fe0, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x14bc9) 03:42:38 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800001f0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0xa, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1177.810770] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfbffffff, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfe0e0000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xfdffffff00000000) [ 1177.921799] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:38 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000070025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x10000000) [ 1178.117604] print_req_error: 700 callbacks suppressed [ 1178.117670] print_req_error: I/O error, dev loop0, sector 0 flags 80700 [ 1178.153851] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1178.160339] buffer_io_error: 698 callbacks suppressed 03:42:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x51, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1178.165571] Buffer I/O error on dev loop0, logical block 0, async page read [ 1178.174711] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1178.181248] Buffer I/O error on dev loop0, logical block 0, async page read [ 1178.182012] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1178.194978] Buffer I/O error on dev loop0, logical block 0, async page read [ 1178.207844] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1178.214360] Buffer I/O error on dev loop0, logical block 0, async page read [ 1178.243235] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1178.249727] Buffer I/O error on dev loop0, logical block 0, async page read [ 1178.273942] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1178.280440] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0xec0, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1178.289893] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1178.296457] Buffer I/O error on dev loop0, logical block 0, async page read [ 1178.305411] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1178.311868] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x25, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1178.358375] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1178.364864] Buffer I/O error on dev loop0, logical block 0, async page read [ 1178.388498] Buffer I/O error on dev loop0, logical block 0, async page read [ 1178.437449] ldm_validate_partition_table(): Disk read failed. [ 1178.460761] Dev loop0: unable to read RDB block 0 [ 1178.478663] loop0: unable to read partition table [ 1178.485112] loop0: partition table beyond EOD, truncated 03:42:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x840b, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1178.520724] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xf4ffffff, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:39 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000480025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xfdffffff) [ 1178.661159] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0xc0, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x7) [ 1178.926669] ldm_validate_partition_table(): Disk read failed. [ 1178.955009] Dev loop0: unable to read RDB block 0 [ 1178.968529] loop0: unable to read partition table 03:42:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x200000a0, 0x1d, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1178.993047] loop0: partition table beyond EOD, truncated 03:42:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x68, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1179.046301] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x240) 03:42:39 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800000a0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1179.151399] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0xf, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3f00000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xfffffffd) [ 1179.344034] ldm_validate_partition_table(): Disk read failed. [ 1179.369552] Dev loop0: unable to read RDB block 0 03:42:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x51, 0xffffffffeffffffd, 0x0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1179.390266] loop0: unable to read partition table 03:42:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1179.421029] loop0: partition table beyond EOD, truncated [ 1179.441025] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xfeffffff00000000) 03:42:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xf000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1179.624268] validate_nla: 11 callbacks suppressed [ 1179.624277] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1179.641501] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x1f000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x900, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:40 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80003000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x15000000) 03:42:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x7400, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffd, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:40 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000740025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1179.935611] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1179.943530] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x300) 03:42:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x5, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x900, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:40 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80007000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1180.142845] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xc94b010000000000) 03:42:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1180.202454] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xfffff000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xa000000) [ 1180.385302] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1180.396943] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x500, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:41 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800fffc0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xc00e0000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x900000000000000) 03:42:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1180.635552] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1180.671389] ldm_validate_partition_table(): Disk read failed. 03:42:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x3000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1180.705970] Dev loop0: unable to read RDB block 0 [ 1180.725716] loop0: unable to read partition table [ 1180.745233] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x2000000) 03:42:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfe0e, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1180.822437] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfe0e, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:41 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800003f0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x400300, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1180.961373] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x142800) 03:42:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xffffff9e, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1181.031505] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1181.112170] ldm_validate_partition_table(): Disk read failed. [ 1181.141906] Dev loop0: unable to read RDB block 0 03:42:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1181.168148] loop0: unable to read partition table [ 1181.183333] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1181.192391] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x800000) 03:42:41 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800007a0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x2, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x4c, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1181.392542] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1181.457561] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0xa00) 03:42:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xe000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:42 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000680025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1181.593647] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x500) 03:42:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1181.654027] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x6c00, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1181.743047] ldm_validate_partition_table(): Disk read failed. [ 1181.817775] Dev loop0: unable to read RDB block 0 03:42:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1181.838839] loop0: unable to read partition table [ 1181.855985] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x3) 03:42:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xf0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:42 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800fe0e0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1182.001484] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xc, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x9) 03:42:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xffffaa55, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x8, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1182.258351] ldm_validate_partition_table(): Disk read failed. [ 1182.292179] Dev loop0: unable to read RDB block 0 [ 1182.309900] loop0: unable to read partition table 03:42:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x500000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x100000000000000) [ 1182.342103] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) [ 1182.490962] attempt to access beyond end of device 03:42:43 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800004c0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1182.513431] loop0: rw=0, want=72, limit=15 03:42:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x7a, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xf0ffffffffffff, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1182.601349] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x3000000) 03:42:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1182.724631] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:43 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000030025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x8000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x15) [ 1182.923672] ldm_validate_partition_table(): Disk read failed. [ 1182.955969] Dev loop0: unable to read RDB block 0 03:42:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xf000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1182.985927] loop0: unable to read partition table [ 1182.996487] loop0: partition table beyond EOD, truncated [ 1183.004937] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x23000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x1500) [ 1183.091542] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:43 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000050025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xf00000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x2) 03:42:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x840c, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1183.310586] print_req_error: 896 callbacks suppressed [ 1183.310597] print_req_error: I/O error, dev loop0, sector 0 flags 80700 [ 1183.364820] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1183.371350] buffer_io_error: 893 callbacks suppressed [ 1183.371359] Buffer I/O error on dev loop0, logical block 0, async page read [ 1183.421313] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1183.428735] Buffer I/O error on dev loop0, logical block 0, async page read [ 1183.458732] print_req_error: I/O error, dev loop0, sector 0 flags 0 03:42:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x100000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1183.465282] Buffer I/O error on dev loop0, logical block 0, async page read [ 1183.523170] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1183.529636] Buffer I/O error on dev loop0, logical block 0, async page read [ 1183.538318] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1183.544809] Buffer I/O error on dev loop0, logical block 0, async page read [ 1183.565236] print_req_error: I/O error, dev loop0, sector 0 flags 0 03:42:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1183.571738] Buffer I/O error on dev loop0, logical block 0, async page read [ 1183.610630] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1183.617097] Buffer I/O error on dev loop0, logical block 0, async page read [ 1183.635336] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1183.641829] Buffer I/O error on dev loop0, logical block 0, async page read [ 1183.650830] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1183.657258] Buffer I/O error on dev loop0, logical block 0, async page read [ 1183.667357] Buffer I/O error on dev loop0, logical block 0, async page read [ 1183.693947] ldm_validate_partition_table(): Disk read failed. [ 1183.708197] Dev loop0: unable to read RDB block 0 [ 1183.716541] loop0: unable to read partition table [ 1183.721811] loop0: partition table beyond EOD, truncated [ 1183.727371] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x700, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x500000000000000) 03:42:44 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8006c000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1183.862401] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x6c, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x700000000000000) 03:42:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xf, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x6c00000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:44 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80005000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1184.251077] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfe0e000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x7, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x80000000, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) syz_init_net_socket$ax25(0x3, 0x1, 0xce) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10d) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0xc6, 0x0, 0x5, 0x16, 0x1, "de471da348db3fd180d98cba828bf35ba7bd8289b81d36acfb754b8f0d5a65cd2fd999b7222689c55d35cc02fa7d57dc77cbb0031f71b51222486e7d45e80ef6", "7b5d689c479c7f5184765264be5dd4a39a2f244e0fc48efbb7854902f40c7ee035577a9eff207340e471bab00b9c11e18eeff12ad59f68617d2fb2bdfe012f62", "3cc5233df31a35d52495c80b7c1036526a36d793890ead3083657eae7588d50c", [0x1000, 0x6]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:45 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80006000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x800000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00', 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002740)='/dev/hwrng\x00', 0x103280, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002780)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000027c0)={0xf, 0x0, 0x3, 0x800, r2}) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) syz_mount_image$ceph(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x7, &(0x7f0000002540)=[{&(0x7f0000000200)="5d7828240a7d997e23a5b98fbf8226e2e4c6f71e58ae1b2848b8904225e134b4558eac4b2b99df25dfa281f305f877433c1c33d32214860a84a5e385b669041bc7ca970cca1fcaa6a1e5a94563ad7aa75e116b5bc063fb24db5d285f9631f07ff910fc71cf71392d0bbc2de6e03814d8bedb656cce20dec7fe4576177977a1a1bdeb3047f32f4bfc6b51ce0feaf2a4f352f84d5b4b60b3120cdb169a2d6b8f023b8ad4c32bf370a5d690e01500bd9dcab73b52c536ea8a07f7bcdc9f273704752cb88ead3ba9eea28d681674169e6596a9cc97ad91c1c249621e45a6bc59a16a7b167d5cbfb97003a7", 0xe9, 0xffffffffffffffe1}, {&(0x7f0000000180)="e32a49", 0x3, 0x200}, {&(0x7f0000000300)="6851c2cb7c9b110bc7fb31050e11d70dc9e79c31c23d58c8874dd0cdb05b9e6bdbde45c26277ab89bbca48ed60462164b3e2b233e02b038e9b474aebe6e2b2a292cdc25346976bbd5b6bf9931d49562354504384b869347adf6d5a4cc26082b13afd719b11bd900e9760f3f169d23246fa68eaeff69baeb857d153976cb76111a192416759c876de6051b663acc475eced30cb4595142209e4b48e7757d4482770f64d76a537c22b63162b4ccbac50b3fe808072e3bab48a462033f9", 0xbc, 0x4}, {&(0x7f00000003c0)="8db68394be2da126e12aaeecc6ff2cb10291a14827ced7e5e2b4743711a57b1a8747b92dd2a4d751106f7c5cc102e7abc83b5ac1e8d22a4b700b625f3fbcfde1642878f254e58ddb71f621c08d4576fef34fe219bf804fd03e050f01f4796faac543967fc2322e4ec2b3b57317681f913d32f0b993a832a45c56154840572614ab0f579d13d0aeb4c018e0a70c2ab458b73867901611ef4a6b89a5fa4081cc78688f3603b39d8527ea0b4486659501f590f4c0d9b9574ff135164a07e69b8915361a907ad497f953479c652fa54ebec614896e4e816206343b1a16c891b4b8c7d80fb5dec9aac95dd4db054ff0868262a9370833e707c03e8be3fd9dd0ad0e7cf24254f3e195024e1adab47175fccab49a5cd6625cbc73173d5aa2508d83ea5cf9f5c0ec449320a5f4cda6182a649ec976d2a76c40df7feeec3ddb0c5ffc8dbc6ff42eca66bf630b6171c90029f7f850a79b1203fa4ca1697b982d2635b9fe05ac2ff8d0bb4de8664554a475989e460758560558c9245174f57e0c57de937f9dedfdeb60bd3aa800429958de2cede52af7d659c01ab8f03a9fa8129d0f5ded80d5524972581142f5587c60b2c3281efe3aa5e7ff8a006e52d746aab06243dbc357079f4a94839f3d527c38aebac94ebcf6611e1e161be2e43a2a4e08c17311110dacf42baaec5b995285703a1ce1f83d8041442fbe36051620345eb68aedf81e7467c817cb48fab1a85e1543983998fe738df00d4ab3e99abbd23bc612083d310d63d2b4c3ad72d6c402d08e3ebe4f2ff20d18c9d1f82298fdc816ce8921b1156eae95d3cf560accba988d8f0bdf7d009f29a8b81186f35c87bd0f06ef782585062b2fd0309c7282942985f325616b00964d77209f9332cb1aba8bb51a14b9ce4f1184d7fca17561e471dace5ac63f47d848bed433e886190ca5f8979b29ce4a526fc9ada5a7946130c168a0e2865ce0cfb76c09f3a8e281fb687e552c33d2e341d024a931b94e30058db9c21981d518f647c133f2c628fc9368c57906e1ddf9cc4dfe32efc4d0a2fd1bd15a3276cbc94a743d0a3c9a36c722f77fb1bbe95a60ccb745f7cd435eef2264bac34c8be288123440816f1a3930c8f265fcdf214ece180307c5a5440730362001e015d1ce52bb7cb15417c9e2aef1daca6243f685283fa7ece1749a56f673021806550b835b4c77e27cdb909596afb8365e3d1a5b6f42f41d8a4d13d50d363c2f8402ba2cc0e2dd8d8b8ca3b4b0dd367a127710be65f65639bbb3bf392798c0d2b61ab9dd30a1f67ec4b77c8f619fc07e39cbe782af3c0613249496f3e78ad5a5228e937a76e56572c3f9461110fa5ee89d59e18b080fc7872857db0e28d59fdd16f3723a2b3a4629eecd822d44ae12e49856981fc315e1a87e6e9ac76a95eb46f166ec0bd4d0250e18eadfff704a0fb8e1b81ff6a01c94e6951c7f8f8f4383aa42d9dae79505b4b6cff73b963536cd151d07274e3a8fb27fd4050f578cad00a120c52dde452f36221ee18729415a8528c35426e2dcfeafa75c40726234336214e7433b33066983d7ab1879b1762ad1b9a2f34d29f7c2158fadc5d6423df4c5fbce97d518cffd3302683e36ad90df7103428d40ec3a23b5925139ff7a78b2aec5b8d0c740b1720e200ab4d55737efae8f5bd7ccce4cde36ca4e1bc1484afa2d4f891949e722d8e4be24ab87f27ba599dc959bb41980a11435a3606cc9a53a7f520effc5e2225687e727bc89a728e26155f82bac418a3cbf1e268f43e412b589e13f5e95dff70bd4b6db66f5b3d30f8e83e11b34365e4499d3b3c07f412f32b2af9b671500c658889dda3efe008af7c1d8d676acbe29662a5de788466b9bc3f08f2e9fdd40448251e6719a2d0cebf47279a702a327ab932e6812e2b129265c2cdf5b3a1fef2d503cb9e3f67739852cb213d0d09e9c00beaf7aa4ef7669d3dbe595062dd6d53c2c0296fec8ff070a2f5ac1dbf0e5a330d205f8a8ac4567e4b1e15218135b92a7b6d509a91a1bad6c537c1009af56ef7f585ff095a50acbcb3a08b4e4675b271bc4c1b3a5deb057f802308b8ca375b82a17f66f0c38809529b8d51edf50c774fb5e2fa0c247141ca7dcb492ca1ebe2ad87990429be6f5b03fe9b5186fb108dce281ba84d5a21fa584d233c3ac26e1451cfe1ff84b725add3ea9b5b1127595ab1bc3b75dcdfad1903c8e1a50097cf31e108ee0b1f5b64c27d629d4d8cb49b0d7f8708f182b6ab68a1aaea888e6c6bea056262acf550b6198a2d73b63df940d77f7d0a14753f2e2217436140d987b31c00cc137d1d66285077d09d7f5ecaab833a1b4747e72e085aca0a0f0039c2d7c1165eeabd69c0d208bb40bd17a8608cf2bd367f523da2fd587c269d9a5a63ff63890565d314a1c7d50e0ce68635345e35d5903300b080f5780f69cf3aaa8319153e930546f787c20ed4cbdfeff2261bb44b55e1a5ead43e610759bbb17ab1f3c0298b0f181d9c1c28cce55a26d63915f6f9de6999bf7713e2da0ee7810f03b8055bb184b089f97eb699fb221bcdcf50e031d00bd43a4d264d683d8854b4dc68e164d30f95abd39c477cabbe02850cf5f16749775076d7e5d7509387ecc03788b3a13b88fb5a76f4fc840a48fe7e67ca6b6ac2add06364abf35a8315a1c7e14ca6cbc91a45408d333125426e6b075ae7bf718945f110fd5620ffe3fe1ad6b9868e299cc125c07b94b207090301ea2796dc093b6d41d71c91a0c802685797d29307abe02cf07068b59fce3ee4935dfc62f2388cc104128c256037d93e23834f1e1e31b087ed4fa7f782a5cdc31f9d77f07cd80ecc7523877832b1da67ed9f00804eb16ba56c20af3aacac156edd42b07b2e3b96eb99a9bf56f2edf4b65ab1db981dec8fdd72e41013d0967a8a25d784b639b197cccf1e750efe46cd03dae6051ae381b1470c97c24688e8e58f7659b143b89747dd1bba1d1556b547f4eaa470efa378f05da11ee632f9c5ebe50ee7e0c546dbcce3c6458c614d49a74673c0ec7c1c2b4cc2328789128fede5de26d9113c0e62f73ee714fd9636fa06e77f02d69cc8c85f94654c75cfc3939d318adf71c70615229e43dc7bd4366cf181816e5611ac3e7bd862929d261bce3bb89640d8ba1274b5f4923f9e8adcd33f8fbe2b011873be5bf9ee6a3adc9d40c5488cee3ed2582979087f0b47f2c18cb4cdfce2754906dbb2cc3636058033737ef2105e1c033d8520bde31f2e07a6c349bfc9414213f433a16a003b7194650fc47afb9f00017dae2f808e03d988233a65b534b8f099f4dcb6dec446d083d3ba26ad0600f1b95649635721e0d6235dd294a70a285d717d33966feaa7d645e24c0f6ecb13ca67e981e28a0d2822d90d08ad7cf402afe62108607d7dcfc4430b486bc3144311ccbdfc37110c7fbdd67abd664a92f34202a0d1628ceacaa13512d2b8196c8c08c7f4124fb00b3d324d10671b89f1c2582578319e1de8cad1686840b5effff928b17c7eec5c4bd74e8080aed3ed80879d8f75eb8efb452f62dfa01f419a871902c08a0d044d0aebb06bdc713ed02f3674bcfbe4ea9ec8eaa009f9ca9fc6b8148951523249049342c7a64835dbc689e2f113af1da2213e4bc4bdc5e5a7ed1db5b4344c70f4a58c8c60d1cc3e3de80e3aad1e433e260cd025fb6c2de0fd8552bca96d71f3992c024bcf1345be22043c1691407ac1fedf77c11b72df734161f9baa37bbd042f30099a0ec923e6f25a20a6bbd854795f557e1d3bf36f7792d34488c8d997c8d52f9bf2ceb289c84c46a9195e055e7f3333a8ceb636bf504cdc9444470a99f8ae7e4707eff7ea5ad7a2cded7bac30e46ff0dee1603c130c5c2a61e287af0135255463753c1eb21f8729a0dc6544ecb9311ed3c4f9ce6e667cfab6a1c39be27d1a760032c5a9d9a6f6c0ad5da5db98e991699980ab840f69a2c9bf910d7ac21e733e7b34ced676fb4c11250e36258fce1abba72078e36473fe7207629d139865124450ccc6a190f56566082ede37f2987ae31fb758fe228176bad63d1d0547bc3695181818bcf8e2aeea67c7f5a03924bfdf5217cbf286b4a032625819dec59b8fd1ee95d8c24619330ab33bce97af5e7e2f7b8b2e73c8f861fde920a829767409ed5957956f3dd52cc78c3522cda65ea799767c76a27ca06552579ac2b44ec1c655248ee2141944074704f1b5c43e305899261d4dc243e9c992b68845553e137e7d18f1ba6d34c079502d01c8b8a761b2a32427b837671dd29b7cc2a9233113da3d8e819b648bd4a11ffe08a4647d5509f530a167d88c81c0634ca61599edd8a9aca6cbcdcbeb1ae3a48c07c675bc603c6c094cad37272cdb4c0a5dcfa2a47c1a5682e5b0f98248617f09a4f212ff27505763c39c66b0d29ffc7f1aef683506e585ded023256f516195f15afa08ea325aff8fb822127788a9670ef11947d28239531229ce1428627b3a25637bc8fc77ccbe1db3539ea7fe0640c077701b18a403faabdc6cfaa206e07028964efb57ac80da1354c3c3402b5a8f8425a294c14f8ab9d5358fcc609eb4a168e8eb3d764d914e263ff1b1875ab5f101a86d62c86d60622334e661b93643ea49626099de9d78fc8a54f529e4d793cdd8f5eb60717c914ea5e2ea31ffa3547bb4dad7f792645782fc44c84ac4c8b1455445033e5d2bd340fd20a9523354248e40b852568e5dd9788e16f7d0c83735558713b6d7aae1c49fd1356b6f46ae568c287f92ac6bd58afe1b8ca41f600f332810cd40e48019ad608a297d661db7a33d5a14e68841d6707f068a54229f122b1136fed5bc276d70d6345e9e990dc3a9de653526a915ed3dd0739b1d329816e4829cb277142e0ebc2d7ae454e4940d540e6f9eaf72b3838713b1f4ca8f8c18c1c6ad459b96b78e4198f22c01cca5ff15c24779d5ebb9811eecc1a138167100c126f972b7b0d8f62f8fe3ff0237daba55693cd0300cc1468cdbed51a8bf6a1b243d1af19be70dd87ac2442fb422ff119f2ff2fbc391bf191617bb1c9556e26505ac16878f26b968c97c01ee58d19ecc1fb6371a19416ea5b5096e4ae2ed4bfcf6eb16961d8079fccae27a48843ca1318762675fcc6e495d94e8c7996cc27d1949c35ec192c3b03603198fb6e13ff4011f3120c521be398a1eee01f20209f7de2aefe36fbec450fb73173ad4463f4d82c6a7290d74922c53c97a12e185b5c5e91fb42c24e7cb152043b0b624949f7af995ee278ec5763b8e662ff1174b15c72409d3295ef6e479991965e3d52a39e0edbec321974e85c9028dd141244e89455f6624b360c1a86de2d431069fb56078ec4af68a753bb428a5b43d43479daa35d10b25e0aceb58b0c53128a84a5c5ab64a8b5cc359ece3838eb28e1717e3045e59911355a58084e139c2eb5d4ae8f5e597066e9501c505645aa6efbbf3afe03c44cd115e948ce1aedf07e84e54bcac239fe7305d772fec1de2e945376f72690444ff606852b03ddadaac3adba1cb6c75d194fe9e26c9353817b90f5e4801b5f8a556738624037eda1cdb1c0ebb54355e2c6c6b9835c63d122a74013e32a51e7682d85dbadfd51f83e0f3aaaf8e40cc541c753823ced15390a02e6f3d6a43f4aebe11b6ab6863558fd8eee0496e8d68cd6a6153f80fd748baea181fe03807c94c0c0ee5b1f75365e339d8c22fefbd5c5cff2dcb69da19d7959bc347dc13c25d876d6ed7a8f18969b2e4c33f21982c21a789ef7ab4802faeec47d8e32d62d9d863881138926ef09471d527b4ba28d49903741be89d2b814a06001", 0x1000, 0x200}, {&(0x7f00000013c0)="fe15cb2ae0b83ea9aeebe3b7aaa91bdf9f19ea14e282baae549f70416c757ccf221e96e3dc498b53d74eb92717aa364f26c2be47f56f0e2675760f8bdc17b8dbb862d4d829df183baedb7299082185b8d8daf7562249f264956f1a8903255178301b5c63039ed1cee49b26f46400df54fad773e1e7d18c9bb340c40cde5adefc409c6928189a3b9ae162e9a4805cdff427bdd26acefaeb6f0e25b788546e84a44b3a6d438442e0152e42677554c12a337f326997fc9acb3fba3a59583456ca359f041953f07e95c797c60b34d471d4b96667e77c4e81904c4466cadf355b15d0", 0xe0, 0x8}, {&(0x7f00000014c0)="dccc847acbab6224b32dfe0e4b9a70fa678d908b229e86998cf495ed3ef3cea312d2441f5da3641ad38851d00db43bfc13dd28c58615ba5b79ea6dce752035954533f9641ca6152b4905c1edce1cc8726dc5557ffe0cb0bc6ca9", 0x5a, 0x9}, {&(0x7f0000001540)="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", 0x1000, 0x8001}], 0x1000, &(0x7f0000002600)='highspeed\x00') setsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000002640)="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", 0xfe) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x80000fc) 03:42:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xffffffffffff0700, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xb840000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xe00000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1184.752991] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:45 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8004c000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1184.849209] validate_nla: 17 callbacks suppressed [ 1184.849218] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1184.871886] attempt to access beyond end of device [ 1184.887939] loop0: rw=524288, want=40, limit=15 03:42:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1184.961256] ldm_validate_partition_table(): Disk read failed. [ 1184.974035] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1184.983086] Dev loop0: unable to read RDB block 0 [ 1184.999976] loop0: unable to read partition table 03:42:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x3f00, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1185.013349] loop0: partition table beyond EOD, truncated [ 1185.056352] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff0f, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xd55, 0x400000) getsockopt$rose(r1, 0x104, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getcwd(&(0x7f0000000300)=""/182, 0xb6) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x1, 0x10001]) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) pwrite64(r1, &(0x7f0000000200)="bac72863e0a78b1e0640b26dfc3417d88eea6862f8fb4401fd3c78e15905c9616ca283adcbc8d26d8279f21f4c07cf864b6bf8c0d0700776525ddfbb21dceb726b01af83f2248fd0eac74ea97025ead4c193da8c597d476bc152daf04566cefe93056cd11f2eb7d434a7969b884d290ca0e10a126dca7c570b49042891d8434f0ff6f658eacadd65c6af1b64c1efcbb15696dca8e201c721d485c8a945ff110b65da83dd6752794d03c0a8a1f191c5c1a0caaae633fe2d728ab81c881c6690ae1d4061c434af76a75a6a65f3c7db65dac589203e625f638980988def4d8345800da87e607cf00c986ec52269bcc2e32a", 0xf0, 0x0) 03:42:45 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800007a0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1185.140950] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1185.172739] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfdffffff, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x7a, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1185.344491] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4800, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:46 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000006c25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1185.411525] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x4c, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1185.548567] ldm_validate_partition_table(): Disk read failed. [ 1185.620093] Dev loop0: unable to read RDB block 0 03:42:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x48100, 0x0) getpeername$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x2, 0x35c}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f0000000200)="b6c33ad4b1dacad4c0e8ae8d8db37886de158f2b1530687aef9e1024e1188c04e920047074bb929fed0779e2c0422db51023170691c4d0adcfb4e66d716e9fc1fc56dc73141a6a287604c6ba2fe490abafcf6affe7133a1a370f8ec9ddbf2aa78491160e0aa37f4ecf641e865aea2a637db3a02f860284bf9880e2445e44", 0x7e, 0x0, 0x0, 0x0) 03:42:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1185.646462] loop0: unable to read partition table [ 1185.656505] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1185.658551] loop0: partition table beyond EOD, truncated [ 1185.675579] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x10000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7ffffffffffff, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x97ffffff, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:46 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000325bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1185.871386] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1185.901454] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:46 executing program 0: r0 = socket$inet(0x2, 0x10, 0xaca) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$VIDIOC_S_CROP(r1, 0x4014563c, &(0x7f0000000100)={0xb, {0x80, 0xa252, 0xa19, 0x4}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00'}) sendto$inet(r0, 0x0, 0x0, 0x40, &(0x7f0000000140)={0x2, 0x4e23, @broadcast}, 0x10) write$apparmor_current(r1, &(0x7f00000005c0)=@hat={'permhat ', 0x0, 0x5e, ['cpusetppp0)--\x00', 'bdevvboxnet0\x00', '/dev/sequencer2\x00', 'vmnet0\x00', '\x00', 'vxcan1\x00', 'highspeed\x00']}, 0x5f) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @local}, {0x2, 0x4e24, @remote}, 0x100, 0x0, 0x0, 0x0, 0x33dfb33d, &(0x7f0000000080)='team0\x00', 0x2, 0x72, 0x800}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0x93) r2 = semget$private(0x0, 0x5, 0x4) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000340)=""/246) r3 = inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x111) inotify_rm_watch(r1, r3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) write$apparmor_exec(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00006400000000000000000000b0c8"], 0xf) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000001940)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000001a00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x1c, r4, 0x8046a167ebc71d5, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040085}, 0x0) bind$bt_l2cap(r1, &(0x7f0000000440)={0x1f, 0xffffffffffffffe0, {0x1, 0x4, 0x0, 0x8, 0x2, 0x60bc}, 0x2, 0x909}, 0xe) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001800)=0x7f, 0x4) timer_create(0x0, &(0x7f0000001740)={0x0, 0x20, 0x0, @thr={&(0x7f0000000640)="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", &(0x7f0000001640)="d696e34947d1e425be82b87a69cc1751a8c910e2135028d536b47dd7008b5e6a596f586d6d57c5536d1783e8236d9fc571a9b197dccebfe1dc0a39c2b81bc16641bfea9bd6fc1a51f4a92d4ff19d9e5b685b81647a6b183454312c9cba1fb21d6c8a070a8973c79d0ff724446fefacec271cdbf13d89543bdea4fffaa4b9784423ae77d08146362da57c6736aede52be93b6181a31a33148b716651cc5c51a7799f02f66263a4b5a89acdc5239c8a0b1016ebdead4224e12a4340aeb6a7307008aec23af97b11169d0549b0056b483d753a123045cc1564af12ee48d51ea7db3b615f8e231"}}, &(0x7f0000001780)=0x0) timer_gettime(r5, &(0x7f00000017c0)) lseek(r1, 0x0, 0x4) readv(r1, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/14, 0xe}, {&(0x7f0000000500)=""/77, 0x4d}], 0x2) connect$bt_sco(r1, &(0x7f0000001a40)={0x1f, {0x6874, 0x7, 0x3, 0xffff, 0x4, 0x2}}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) r6 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000001840)=""/178) 03:42:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xa00, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:46 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000fffc25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1186.087998] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1186.141547] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4800000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x1847, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VIDIOC_G_SELECTION(r2, 0xc040565e, &(0x7f0000000100)={0x8, 0x0, 0x7, {0x8, 0x1, 0x5, 0x7}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00', r1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xa000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:46 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000725bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1186.301932] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1186.325587] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1186.377502] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$xdp(r1, &(0x7f0000000240)={0x2c, 0x2, r2, 0x11, r3}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xfffffff0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1186.573740] ldm_validate_partition_table(): Disk read failed. [ 1186.594161] Dev loop0: unable to read RDB block 0 03:42:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x60, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1186.614349] loop0: unable to read partition table [ 1186.619682] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1186.637389] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:47 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000070025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x6, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1186.821210] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) 03:42:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x200000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bcsh0\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:47 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000480025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1187.011593] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xc00e000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x5000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1187.270536] ldm_validate_partition_table(): Disk read failed. [ 1187.321979] Dev loop0: unable to read RDB block 0 03:42:47 executing program 0: r0 = socket$inet(0x2, 0xf, 0x3) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e20, @multicast2}, 0x102, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x20}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000)=0x8, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x50200) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000002c0)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) [ 1187.349165] loop0: unable to read partition table 03:42:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1187.371921] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:48 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800004c0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x500000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1f00, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x20000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1187.531154] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x9) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x44e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xb0401, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x8, @local, 0x100000000}}}, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x4718, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:48 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000625bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1187.761347] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x900000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000100)="d22d51147b8cb93e9ecf01711b1410830bb8f5a071cc791ba8c77c47c1138034193e7e3ca8d4d5e1992592499a672d2316dcae63795ede91da41a6cb374cce41602970122893d92cbd5d07b6aca1e0b13bda4d00db4cd0d135", 0x59, 0x5e8595ae1fe826e, &(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x10, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1187.909485] ldm_validate_partition_table(): Disk read failed. [ 1187.957252] Dev loop0: unable to read RDB block 0 03:42:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1187.978101] loop0: unable to read partition table [ 1187.986591] loop0: partition table beyond EOD, truncated [ 1188.007868] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x1f000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:48 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000004025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x700000000000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1188.296664] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xee01, 0xee00, 0xee01, 0xee00]) r7 = getegid() r8 = getgid() fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r11 = getgid() r12 = socket(0x4, 0x6, 0x100000001) ioctl$SIOCGIFMTU(r12, 0x8921, &(0x7f0000000600)) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000580)={{}, {0x1, 0x3}, [{0x2, 0x7, r1}, {0x2, 0x1, r2}, {0x2, 0x2, r3}], {0x4, 0x2}, [{0x8, 0x5, r4}, {0x8, 0x7, r5}, {0x8, 0x2, r6}, {0x8, 0x4, r7}, {0x8, 0x847efcd6e8ce8f99, r8}, {0x8, 0x2, r9}, {0x8, 0x1, r10}, {0x8, 0x6, r11}], {0x10, 0x1}, {0x20, 0x5}}, 0x7c, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:49 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000003f25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x7400000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1188.431252] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x7a00, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1188.551161] print_req_error: 723 callbacks suppressed [ 1188.551187] print_req_error: I/O error, dev loop0, sector 0 flags 80700 03:42:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e22}, {0x2, 0x4e24, @broadcast}, 0x3a, 0x0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)='nr0\x00', 0xf985, 0x5, 0x8}) [ 1188.614464] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1188.620955] buffer_io_error: 718 callbacks suppressed [ 1188.620963] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xffffffff00000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1188.677803] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1188.684296] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x3f000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1188.750695] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1188.757200] Buffer I/O error on dev loop0, logical block 0, async page read [ 1188.772083] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1188.778535] Buffer I/O error on dev loop0, logical block 0, async page read [ 1188.786899] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1188.793390] Buffer I/O error on dev loop0, logical block 0, async page read [ 1188.852669] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1188.859113] Buffer I/O error on dev loop0, logical block 0, async page read [ 1188.874539] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1188.881010] Buffer I/O error on dev loop0, logical block 0, async page read [ 1188.889106] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1188.895591] Buffer I/O error on dev loop0, logical block 0, async page read [ 1188.922378] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1188.928809] Buffer I/O error on dev loop0, logical block 0, async page read [ 1188.948704] Buffer I/O error on dev loop0, logical block 0, async page read [ 1188.956434] ldm_validate_partition_table(): Disk read failed. [ 1188.971103] Dev loop0: unable to read RDB block 0 [ 1188.993068] loop0: unable to read partition table [ 1188.999228] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfcffffff, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xf0ffffff, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101000) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xb6, 0x60180) ioctl$KDSKBLED(r1, 0x4b65, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:49 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000525bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x8000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1189.242381] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x3, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, r2, 0x400, 0x70bd25, 0x25dfdbfd, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x2}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x6000000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:50 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000fe0e25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1189.481629] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xc000000, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x400000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) syncfs(r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highsp\x81ed\x00', 0xa) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000100)=0x100000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x7fffffffffffffff, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1189.721355] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:50 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000060025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x7a00, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x55aaffff, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:50 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(0xffffffffffffffff, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfffffffb, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x2000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1189.941523] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1189.962054] validate_nla: 16 callbacks suppressed [ 1189.962063] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:50 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000007a25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00\xd5\x04\xc8F\xc3dX\tzx\xfc\xd5\x15\x9b\xdat\xfb\xffZR&p\xa4\\\v:\x9c\x13\x13\xe6\xae\xb56\x8a\x04\xff\xc2*\x86M\x91\x98\xe7Y\xee\xaaF\xb8\xe2\xcdm\xc9\xc3Y\x15\xf3\x9aJ\xd1P\x91\xca\x81z-V\xb8\xfe\xc3a\xf6e\bG\x18#1\x88\x9d\x84\xadi\xe7]]u\x1b>I,\xfctGQ\x8718\x98\xb4\x0eP\x0e\xe4\x19m\xdd\xee\xcc\x95\x86\x19\xa7\xc3\xfco\xa5\xbd\xad\x19\xc90a\x89\xb6\x02\x0ey\x89[\x7fw\xf3\xdd\x8c\xf7\x04\xb9\xb7\xa6YC\xb2Z\x9c\xc0\xf3>\xd4oH\xab\x87\xa0x\x90s\xf5\x91\xd6\x9f', 0xfffffe03) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00', 0x2d3) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) [ 1190.143380] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1190.150768] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xa000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x41, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:50 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)}, 0x30) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x40, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000240)={0x9, 0x1f, 0x2, 0x0, 0x0, [{r1, 0x0, 0x7fff}, {r2, 0x0, 0x9}]}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) r4 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000000100)={0x846, 0x8000, 0x1}) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r3, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1190.336172] ldm_validate_partition_table(): Disk read failed. [ 1190.361085] Dev loop0: unable to read RDB block 0 [ 1190.379886] loop0: unable to read partition table 03:42:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1190.396644] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1190.403255] loop0: partition table beyond EOD, truncated [ 1190.409478] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x32957, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x6000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:51 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000006825bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:51 executing program 0: r0 = socket$inet(0x2, 0xf, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000140)="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") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f0000000100)="96", 0x1, 0x4000, 0x0, 0xfffffffffffffe09) [ 1190.592349] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x4, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1190.732582] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) 03:42:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x840b, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1190.824340] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:51 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000007425bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xa, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1190.991267] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x35, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x9effffff00000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1191.058632] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1191.171121] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:51 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000740025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x6000000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1191.229129] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x88000, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x200000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1191.292469] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:52 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) dup(0xffffffffffffff9c) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='\xa2\x00\x00\x00\x00', 0x5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(0xffffffffffffffff, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x36, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1191.429943] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1191.469625] ldm_validate_partition_table(): Disk read failed. 03:42:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x1000000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1191.552900] Dev loop0: unable to read RDB block 0 [ 1191.567567] loop0: unable to read partition table 03:42:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1191.606990] loop0: partition table beyond EOD, truncated [ 1191.613041] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) [ 1191.644038] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x500, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x700000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:52 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000680025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "0a01e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1191.811843] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x6800, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000140)="20961aafb2d1d8c9e13b74dfbe9c2ce2f9ff52e9ba7439fb9676b394be49ccbd849a378f1eba81501891fb8c112b82c805bc532f71ee1a151960a0493da0b94fdf24daae48043ab1d05ed07014468ab61e4327b3244abc7fc4368e", 0x5b, 0xffffffffffffff80}, {&(0x7f0000000200)="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", 0xfe, 0xfec2}, {&(0x7f0000000300)="79fb7153e5fea8c42a17694141e1e8250fed220eccc4274366", 0x19, 0x6}, {&(0x7f0000000340)="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", 0xfb, 0x5}, {&(0x7f0000000440)="a9763e3eb341597f68c0665cf2554a0e355686ec", 0x14, 0x6}, {&(0x7f0000000480)="7ff7cce9b53712052a1c3fd866b35ddac6c6bb1c7aeb6334d37875d70f135fdd3f828ca73ac17e55d2", 0x29, 0xc6a0}], 0x4, &(0x7f00000006c0)={[{@nodecompose='nodecompose'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'vboxnet0'}}, {@euid_lt={'euid<', r1}}, {@obj_type={'obj_type'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vxcan1\x00'}}]}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:52 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000001f25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xc00e, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x20000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1192.161741] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "3001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) pwrite64(r0, &(0x7f0000000100)="00f9ad723f1cbcfac866917052c55f71394404e89bf686cb48b2b5019e434449fbc5186c08543288893547859bb1f28cb046165f7187cef615d77815aeb23242cfef43fa071c66643e8d98b03b02c64a2230b822806c33d6b791d41b9d39aa61115ce34f1736ba278ce1b56944080a9baefc7167a8ad5237c68b4b8465cbeb28e3fca34fa318e99f78d1754cad574c14112b8a20d2845fd2760b460236df3fb68ecdd062dc", 0xa5, 0x0) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x8001, 0x4) 03:42:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\b\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x4c000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:52 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000002025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x20000) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000100)=0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) [ 1192.446445] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x7000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xb84, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0xd) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "6301e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x7a000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1192.634740] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:53 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000004825bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x2000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$RTC_AIE_OFF(r0, 0x7002) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x6000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1193.007911] ldm_validate_partition_table(): Disk read failed. [ 1193.033023] Dev loop0: unable to read RDB block 0 [ 1193.042599] loop0: unable to read partition table [ 1193.048788] loop0: partition table beyond EOD, truncated 03:42:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1193.070563] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:53 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800000efe25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:53 executing program 0: r0 = socket$inet(0x2, 0x4000000a00000001, 0xffffffffffffefff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x707}, 0x20}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x17, &(0x7f0000000100)}], 0x49249249249293a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "6401e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x4c00000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:53 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000a25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x700000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1193.522691] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x1f0000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:54 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000fc0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1193.682017] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xf0ffff, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "5801e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1193.863931] print_req_error: 651 callbacks suppressed [ 1193.863944] print_req_error: I/O error, dev loop0, sector 0 flags 80700 [ 1193.892612] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1193.899074] buffer_io_error: 648 callbacks suppressed [ 1193.899084] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@initdev}}, &(0x7f0000000000)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x4000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1193.980771] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1193.987204] Buffer I/O error on dev loop0, logical block 0, async page read [ 1194.006892] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1194.013353] Buffer I/O error on dev loop0, logical block 0, async page read [ 1194.026884] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1194.033349] Buffer I/O error on dev loop0, logical block 0, async page read [ 1194.049210] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1194.055678] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x1000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1194.090762] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1194.097201] Buffer I/O error on dev loop0, logical block 0, async page read [ 1194.119104] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1194.125602] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1194.140668] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1194.147105] Buffer I/O error on dev loop0, logical block 0, async page read [ 1194.174869] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1194.181374] Buffer I/O error on dev loop0, logical block 0, async page read [ 1194.198107] Buffer I/O error on dev loop0, logical block 0, async page read [ 1194.236341] ldm_validate_partition_table(): Disk read failed. 03:42:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x9effffff, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1194.253828] Dev loop0: unable to read RDB block 0 [ 1194.273688] loop0: unable to read partition table [ 1194.289412] loop0: partition table beyond EOD, truncated [ 1194.307451] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:55 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000030025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x57290300, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xfffffffffffff000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100)=0x6, 0x4) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "2501e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1194.511441] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x600000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x5f1000, 0x2) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x130, r1, 0x100000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f0000000180)="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", 0x107, 0x0, 0x0, 0x0) [ 1194.631594] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:55 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800000a0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xffffff7f00000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7, 0x200000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0x6, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) open$dir(&(0x7f0000000240)='./file0\x00', 0x200, 0x80) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x400000007ffe, 0x200000004000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x2}) 03:42:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1194.794937] ldm_validate_partition_table(): Disk read failed. [ 1194.825295] Dev loop0: unable to read RDB block 0 [ 1194.849324] loop0: unable to read partition table [ 1194.878853] loop0: partition table beyond EOD, truncated [ 1194.911981] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x6800000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfffc, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:55 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc800006c0025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1195.077640] validate_nla: 21 callbacks suppressed [ 1195.077650] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1195.101084] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "2a01e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x74000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1195.233041] ldm_validate_partition_table(): Disk read failed. [ 1195.293950] Dev loop0: unable to read RDB block 0 [ 1195.323556] loop0: unable to read partition table [ 1195.342224] loop0: partition table beyond EOD, truncated [ 1195.348374] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) fsync(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x40030000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1195.368277] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:56 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000040025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "2301e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1195.491827] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1195.529788] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x7400, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vxcan1\x00', 0xb) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000040)) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x48000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x282) [ 1195.739857] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x60000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:56 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000004c25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7301e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x4c00, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1195.896482] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1195.904359] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0000, 0x0) getpeername$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x1c) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setgroups(0x2, &(0x7f0000000300)=[r2, r3]) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xffffff7f, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1196.101417] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x26b, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 03:42:56 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000050025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xf00, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1196.159541] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1196.257094] ldm_validate_partition_table(): Disk read failed. 03:42:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1196.314902] Dev loop0: unable to read RDB block 0 [ 1196.326483] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1196.339704] loop0: unable to read partition table [ 1196.352022] loop_reread_partitions: partition scan of loop0 (sàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7501e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x6c000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1196.371441] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) personality(0x10) [ 1196.491157] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:57 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000fcff25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1196.535371] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:42:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x300, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) [ 1196.673876] attempt to access beyond end of device [ 1196.680987] loop0: rw=524288, want=33800, limit=15 [ 1196.707112] ldm_validate_partition_table(): Disk read failed. 03:42:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1196.753812] Dev loop0: unable to read RDB block 0 [ 1196.773226] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1196.784028] loop0: unable to read partition table [ 1196.797516] loop0: partition table beyond EOD, truncated 03:42:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x4c00, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1196.847331] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xc84000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:57 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000020025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "6f01e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffe) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x17, 0x21, &(0x7f0000000100)="7454dce7b63ca9e1c9572d8cc0e8f58228d17d359e0b5a5166ac3abd0f83490af6"}) 03:42:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xec0, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:57 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000006825bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x2000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1197.183274] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x34000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xfffffe73, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x346) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$KVM_NMI(r0, 0xae9a) getsockname(r0, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r1, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x68, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1197.484299] ldm_validate_partition_table(): Disk read failed. [ 1197.526507] Dev loop0: unable to read RDB block 0 [ 1197.553264] loop0: unable to read partition table [ 1197.597739] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "6901e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:58 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000007425bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x1000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) userfaultfd(0x80800) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x3f00000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1197.781317] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x6c00000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000100)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:58 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8000000fc25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x5000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x68000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1198.112216] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "6c01e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r1, 0xd03, &(0x7f0000000200)={0x27, 0xfff, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x5, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff00000001, 0x20000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000180)={0x1, 0x800}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x600, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1198.291330] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:58 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000625bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x3e4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vxc\xd6s\xd1\x84\x00', 0xfffffffffffffd11) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xe00, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x9000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1198.485255] ldm_validate_partition_table(): Disk read failed. [ 1198.509136] Dev loop0: unable to read RDB block 0 [ 1198.525608] loop0: unable to read partition table [ 1198.538038] loop_reread_partitions: partition scan of loop0 (làõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:42:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:59 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000225bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x74, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "2e01e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@broadcast, @local, @rand_addr=0x2}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:42:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x2000000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x3f00, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:42:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) socket$rds(0x15, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) [ 1198.841387] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:42:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x4718000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:59 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000425bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:42:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1199.036923] print_req_error: 866 callbacks suppressed [ 1199.036934] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1199.048720] buffer_io_error: 861 callbacks suppressed [ 1199.048735] Buffer I/O error on dev loop0, logical block 0, async page read 03:42:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x0, @local, 0x3ff}}, 0x0, 0x7fffffff}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x4, 0x20}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xf, "1c68770dc005a7465fbec2fc277a38"}, &(0x7f0000000500)=0x17) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x400, 0x2, 0xffffffffffffffe1, 0x0, 0x4}, &(0x7f0000000940)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000b80)={0x0, 0x1f}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000c00)={0xffffffffffffff81, 0x4, 0x800f, 0x2, 0xd6, 0x6, 0xfffffffffffffffe, 0x1, 0x0}, &(0x7f0000000c40)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000014c0)={0x0, 0x100}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001780)={0x3, 0x2, 0x4, 0x2, 0x10000, 0x100000001, 0x3ff, 0x2, 0x0}, &(0x7f00000017c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001800)=@assoc_id=0x0, &(0x7f0000001840)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000001e00)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="05e2ff83203e21ce108411164d02dbd05ab745fb1af1523d3f5139a090655e83a52b85909e173d006f5a31f3c9a1de795bb99d9a61d4d4c3a2380845f6455d4aa20ce509574b84b876fd9417679c45c88534c03b3d6a6aefd5506b482da86ed2297c40a1bd64a361871a4e88f69979fcd02b47ac407673d3d91daaa81aaad1cf19487a0df5ac58429e29f110aa3e073a419946ffff", 0x95}, {&(0x7f0000000200)="75d6c60838068c28a6626fe6c7d2ef9d64f5cd5bbe625fa319dc5659a6fed6045ac3ce98c81c2f86f301481443380c120e97a309fb8afb2250ba4d645b73087f78b49e61bf1bf49a2a9b9e11e510f4b2fa3b7fe95d910501fb9a0bbb1e7ee561e71158a71c619dcbe611bb7f78b8d6d58fd720ef3f23f1de1f994a58bc3c4643769315635dd5d62ae60a00662546bc1a48553a4e69363e858c1738394027b0b06380deb9e0d8eb777e29d654c8c5335f95c8e9aff11f996430394683b238eb218c675e7c8f8035ce8fd373ae720f29f72af7d61e103821fee6db5deb14b6c71ef935c331e0763fd5cf1f5d2cec1a48ee8d7f89be901fba", 0xf7}], 0x2, &(0x7f0000000540)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x9}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x820d, 0x7, 0x7, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x0, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3, 0x0, 0x6, 0xfffffffffffffffd, 0x1, 0x7ff, 0x101, r3}}], 0xa8}, {&(0x7f0000000600)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000640)="07fca69e7dab7f6b508f86d5cf8da0c44c6848639866836fbcc62a6b6bfc0251b737792b298cd2bfef9b8f6cbabf01c1deea2695c47f03ed695df4b21b8f5ef835c50e255c7134187219bf3f9e30b4619710de415ed79d4909cb693706c8e1902babeb50db2cbb6535cb557e8420b60c6d0a51cf983249f90205f46d2a34f0a45220830d78b07738a5b601248fd1d57c228b38d6e9195129a9bc7fbce7a6fae42b11d606690956c5da1d2ba6fb3e26bef2c008afcb48796b0b277388356ff68db51da3060c82c704697b60394814ff2b17ac8eed", 0xd4}, {&(0x7f0000000740)="80ce6ead5509be5694b8cdf41386b500368be22e1ad787f5f221edb99f07db2499f3604a87ca110bff733f70181020aaf9d1d339918779a308177e90bb02db815596379a863bf5d45cdf95bd82b2019dc2f549de62a5ac24b2011ab757e40a65be", 0x61}, {&(0x7f00000007c0)="66c18284342174b31045b69f9d5199963b35cdc84a1ac22c6da2ecf16ae602ed32ed1040dd58c108b55f6f10bf48efa6c7221a7fa9ae25e1af81bba3fb3b04ebb3ab703afffafa89da8d285103e1cf172c809fb13eb5e3668ca44b5b0bc32419f36e86791009f8a1e3cbc451f417a0218a39d3701eb62d640d28564351ef11f50ce694d857f217b0204ef37b6517fe44b2cc818078e7d186aa3f3dee3c6b460b314f773f168c278e70386137789c1a708c7dff4b0375f2db4007ecec0486db84c643bf765b", 0xc5}], 0x3, &(0x7f0000000980)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xb3, 0x8200, 0x6, 0x4, 0xc2, 0x3, 0x1, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x60, 0x40800}, {&(0x7f0000000a00)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)="e3dfcd86725b12c3256c36e027500b3c547b9296ca71a572ac3218e9", 0x1c}, {&(0x7f0000000ac0)="5a9015bb60d68132bbde98e604c409c2fed963ce258363b72422e81021e83a00bb690e5abf81d727531b649bcaa27e3f3ae3bb781d458f792c9da1456243e7485297ec7e6b0b6c6fe6bd26d2996b", 0x4e}], 0x3, &(0x7f0000000c80)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x1f, 0x4b, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x8}, @init={0x18, 0x84, 0x0, {0x8b3, 0x2, 0x7, 0x3fb1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfff, 0x8002, 0x7fffffff, 0xffffffff, 0x6, 0x4, 0x9, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @dstaddrv6={0x20, 0x84, 0x8, @remote}], 0xb8, 0x20000000}, {&(0x7f0000000d40)=@in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7ff}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000d80)="d2299e9a6fcb28564a6648fa42d2c412c1ac51fffbdddef77d08f83aea679c9b3fec1d7471a49bce4d8337ec0e97fbdbb6fff7834ab6c239b70c60d9217d36fd5a", 0x41}, {&(0x7f0000000e00)="3ddb7ea28156a7102ba3969ba47959219b8dafa1d818be6914ddc27080cc6001defedac76bc432883966b5c03abe591b8c685a88175c3047794633625113e28c0876dbabf7a5a120397d27e5a6514b8ea4b7f5a0f3ec4a63fd452bdd90374ee3c4b1978658c3b7d1ce22dff36bb63588be1b18e537e06846fbdf1fe21f2e5f7ff09460df3cab07c1efae3c0028531915ba2e3ffcda7dadafb42b1232b6c90d9a16478109b4bab9ea1c4a2caf6d2131c822ad4d6aff1e4bb5aea1526f7408db4acc06323db7a9d076de", 0xc9}, {&(0x7f0000000f00)="e2f7caba7d4f99afc9a5790c1fae08a43a12b78d54767075c2efae6be71d8085bccf3a7805875ffca5ceb5f3cba67e009fbfc2f65cae84e7bc1ac484fc098e57e6954362334b36", 0x47}, {&(0x7f0000000f80)="7efa2b8f3e603d22b993055706cce66792ea06b52224b36715b399cb7d46d2d73319455f384f2b18beb4d202fc4df582f7346c6ca8d527508b6d16935710c8cefcd4981ef33d319f9795ec557e1852766c4fce7bae481e4323", 0x59}, {&(0x7f0000001000)="1d1606147b9d0ea78c17a34705b0a6dbec69e42ee26f64d109a45472d59ee2fe7195f4dfe539e45f62b20caf0ce406d545a780fabb7c7f5ab929469d4a5dd9916cc24a3f3d27ae05dfa0eda0c6e60a682775df286f18fdad5a9f47f16b61e443f4add2abbc830bc952144b06cf6c742324b0149e", 0x74}, {&(0x7f0000001080)="f71c593bba47cc2f672872d1f321d762c8700d22eea43f7133eeb4f3b785b676f4592731d06a71e6a0f856fb736b8ce9fd4a6081842fb32e5ca180a46b53c0cdefa1000d8f22b470e34e83d5dfa27c51a2516210d1dc8657349acbc90ac441b1413bef4f239c086a943cb359555b18b2a36a0318ce19c8489536d9676fde27782eb998b68ac032229cf7563010df802d90eb2f147e4502d0333b89db389db404c468c6d6fc639218006403c615755bb698335bb737ffde14beaa693a96001fb60c440904573eb09cfc753993cb5eb8c2aa374a6094810f0f7017c58502100c4a8df94a5622288401224e5f56486f6af81c9079ce", 0xf4}, {&(0x7f0000001180)="f644223058da6cab3148ca7b68641b8a9ab320ff2ec14e5b63062ad22348545e14b070dd2c8ade3e218e77de2e54b6c6ecbe9deed33f6d3357c963cd2f0c1a377719deb0ffcbe9492adb442c584b3ead03c80b6b261e78736ed594", 0x5b}, {&(0x7f0000001200)="1d762ae1591172844a899ad1280e324b49e10db7303f997ffe8fe82f41daaf1219f8b6ef7cf9ce1dda572140fa50985c314d137fd45933e56909b6b78ff7ba6f1dc6892869ddbec2fbe53650b59f972a32decd4d790e610f51e3143c1494df94b03595144d5985bd4ae2c85f6d5aab42a416726ccf7237376b983daa4975a89bec2b061a14c7af001b2c3371f2558d8365d9832d871dd900a01fb3d6a59c925cd3cf60ed8c338d38b7d33b01c0e5eca444535a68da17103d13510a94fbd62b7449225fdf", 0xc4}, {&(0x7f0000001300)="e93ecdb51c2f706f6da62def8173bb1d69b18c43002e647ef53ac12f13347d1642576ae1b269aabf9b6eff7a6cc6b05bbb4ff5127cf08f3327b7b3d127791f09cd566d6b8a2ed09659914cde53532a05945bac520adf4bfcd68abb15fc6c24f61f357483415673ab19830099af45776c3aaac4546ca17cd4c81060a9b50079c587a636f958b79c87dd248ea9d8ac3ebd613f4d8888b3c57074b08a1368184219255103254f2c63b87b9d1bcad2c8a7afe1d5fc8532628629c50aedaba84636e1165ee3c6f74200ff69ce0fc8fd7145d88e8148bc1ea107d4d385350cbfb6625677b5a4e31c9d7c98f5efebd0c4f1524903936e6c6f5d781cec", 0xf9}], 0x9, &(0x7f0000001540)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8203, 0x7, 0x100000000, r7}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffeff}}, @prinfo={0x18, 0x84, 0x5, {0x2e4b3a2cb150d8a4, 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x7fffffff}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x400}}], 0xa0, 0x20000894}, {&(0x7f0000001600)=@in={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001640)="79b2ea3f6363538d3ee70f8680c651fa19775f44435683d4a09998f9c813751329b42026973dfb140c8e35c961a4544e7003ea1fc307ead91fb196e510ba55be4144a7b2c117b53932672adb75d274530a46cb97c48938f73d8082fae35a121e6d7f017a1c4b20159a56effd6f1c2f573831db3008d474", 0x77}, {&(0x7f00000016c0)="be383106b1538386cd1771a85acae1f8b07d10492b84001d1e761094e55bcdd9c908bac102f5c6e1770a4c19a99b74a7c4459b19952b00339cc7ef8783d5726b42f4146aca01e3242420f95f4d29d2bfd8dde15b76da2a70b100c27d5ae852475719dc968351cd1eb4ad5c9f19721438b3", 0x71}], 0x2, &(0x7f0000001880)=[@dstaddrv6={0x20, 0x84, 0x8, @remote}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x8f, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x9, 0x203, 0xfffffffffffffff9, 0x9, 0x0, 0x2, 0x9, r9}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x88}, {&(0x7f0000001940)=@in={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001980)="98914721fd404b372eace290c5bc9bc8e63dc2ab7f1a0d5b69f8ae64f556c9c5cd58e5906b8d3060f2cec4aeae9d0c185920aafc6f92b7a7c3af69295d287178755670d040f4137317c79aa0d7c099877a97af033146703b71d3d046469f1bc3fb0456ebc658afbf74055fef95569f32", 0x70}, {&(0x7f0000001a00)="6a77c1b137e08cf1238fe54ab1fe7833219dcb3d340bbd3c76b7af6d69c97c5f638a52caeeb6107d16594afe38f6872f0b54a66cdfe4fe1953096904feb3846813887449e81d1ad2d22e38614ab5811da71efcfc8d77b7db98ee81d343e2d2869cef06ce0c9d465912ef1da4eecc012483ca2189105a9d46f4eb856295028e5542ed27fcd7c56b3806e470f4949005fcd78fa7a31b541b2ee21bdc1a04339f7c2140aed63148e902a0d209634d8afef3fcdee644e9d13b6d016f", 0xba}, {&(0x7f0000001ac0)="895690dcceeb102b444de1e21b2e9f8634a540c097c682b516e0dec1618e04a28149cb2868b2b24ca41d79ee235d8db1f922f279e529f7ed4cbaff554764bd92d38feab2b9a021b879350855b577cea97e7b6755de1e86f7d3fa221c24c28112", 0x60}, {&(0x7f0000001b40)="0893080e314876883e59dcd48d6328c98935492aa7d011865740cafcfefb73e1185e9bfe86bb7a826a21281db15b539ddb28c1276bb55c8be303f1cb81dbd5a7fc7dc202ca4c37d184bf5f8b212d49429c1a5835360f77bb259d9d4ea57088cf59c371b458324863115bcbad1e9695daec947e50c8f845327f4186441e887db06376ca06703e460c6085df0a09b75153b9063eab69ede35e6d5a8172011f818a2d7767c11bdecb0d7b05bffa5a32f8a41e40ace868ee37089cb689276788f6275a2fe9b8f88faa8bb8f146ff9c33c96ac868b4e9e1f987ae3eaabf2674eebcce7293f28560e6fa1ef4ac10298aeab9205540e90013863ee4b6f2c2", 0xfb}, {&(0x7f0000001c40)="2978d7e896c549a63c237f45963bf76812553cfda77c25f9e2165ffef2634f25122bfbcfa6859b7ba158cdf65b8ef803515fa7700d5b728c1b6a18c1c15a807015bd159ddaf907f8a67f1ac84ea3c9f90ff644c8baf60d8789ad88332dc8559d8daccceee447ec468c8d15709bd6442c9f942400305198564b9c6d7b5fc961a2ffa96260dd666ee2cb1761b8a2d1faa0a624cf5f73577d281adffbe25822eddc3eee43bfd44a49b046f54e8bfe6f3f034405554e00771bb824bff8006855fde9873b92463c84aed3263e", 0xca}], 0x5, &(0x7f0000001dc0)=[@dstaddrv6={0x20, 0x84, 0x8, @local}, @init={0x18, 0x84, 0x0, {0x10000, 0x2, 0x80000000, 0x41}}], 0x38, 0x880}], 0x6, 0x20000041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) [ 1199.136156] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1199.142641] Buffer I/O error on dev loop0, logical block 0, async page read [ 1199.175242] print_req_error: I/O error, dev loop0, sector 0 flags 0 03:42:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xf0ffffff00000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:42:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1199.181710] Buffer I/O error on dev loop0, logical block 0, async page read [ 1199.201020] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1199.207478] Buffer I/O error on dev loop0, logical block 0, async page read [ 1199.253556] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1199.259986] Buffer I/O error on dev loop0, logical block 0, async page read [ 1199.279341] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1199.285873] Buffer I/O error on dev loop0, logical block 0, async page read [ 1199.312772] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1199.319278] Buffer I/O error on dev loop0, logical block 0, async page read [ 1199.330766] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1199.337271] Buffer I/O error on dev loop0, logical block 0, async page read [ 1199.344522] ldm_validate_partition_table(): Disk read failed. [ 1199.373800] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1199.380265] Buffer I/O error on dev loop0, logical block 0, async page read [ 1199.394817] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1199.401243] Buffer I/O error on dev loop0, logical block 0, async page read [ 1199.410993] Dev loop0: unable to read RDB block 0 03:43:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "2d01e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xa00000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1199.420568] loop0: unable to read partition table [ 1199.427062] loop_reread_partitions: partition scan of loop0 (.àõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfbffffff00000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:00 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000725bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x4800, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) r1 = semget(0x2, 0x2, 0x4) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x20, r2, r3, r4, r5, 0x100, 0x8}, 0x7f, 0x7, 0x5cc0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bridge\x00', 0x10) sendto(r0, &(0x7f0000000000)="96", 0x3e3, 0x7fd, 0x0, 0x246) [ 1199.548709] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x47180000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) fchdir(r0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000140)={0x0, 0x0, [], @raw_data=[0x101, 0x200, 0x6, 0x3f, 0x10001, 0x28aa, 0x1ff, 0xfff, 0x1, 0x8, 0x7, 0x4, 0x0, 0x578f91, 0x3d7, 0x8010, 0xfffffffffffffff8, 0x9, 0x8, 0x0, 0x5, 0x200, 0xffffffffffffff1a, 0x0, 0x8, 0x7f, 0x9, 0x1, 0x7ff8000000, 0x0, 0x8, 0x3]}) sendto(r0, &(0x7f0000000100)="02", 0x1, 0x0, 0x0, 0x0) 03:43:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1199.735463] ldm_validate_partition_table(): Disk read failed. [ 1199.792053] Dev loop0: unable to read RDB block 0 [ 1199.809082] loop0: unable to read partition table [ 1199.844623] loop_reread_partitions: partition scan of loop0 (-àõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x7a000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7801e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1199.932555] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x10000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6000000, 0x40000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x0, 0x6d3}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000003c0)=0x101, 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000300)=""/184) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8082004}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="40010000b0f0fc7fabf67d3b64fdd2776fe5f9c4101a7b6f1ed08e2cc6859d63cf2451c1e710001860893599c814fb647df08ebbd59fb62977179ccc91cf3aca634c4df78440ce2d6f3041b698b928e1731118c4b283613f968c2c9dff2e7ee2692f79c76e830100fced9a236a9cca51cb9bc5bba6ed8932af4e190970b80d163ceffda079a5087da121595e4c3cf577b73add5a2cf936d6f8571492310c6ccd10512f3f0980ecbecf6c32445f1203a522fb7ea1c01fcd8907f9428409f6f2b8f790287d0293924045e982a23e30e900000000000000000000000000", @ANYRES16=r2, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) getpeername$netrom(r1, &(0x7f00000004c0)={{}, [@rose, @netrom, @netrom, @bcast, @null, @null, @default, @null]}, &(0x7f0000000180)=0x48) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='vxcan1\x00', 0xfffffef6) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x48, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:00 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000004825bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1200.137245] validate_nla: 21 callbacks suppressed [ 1200.137254] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0xe, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) lsetxattr(&(0x7f0000000000)='\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='vxcan1\x00', 0x7, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) [ 1200.300914] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1200.309760] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x7a00000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1200.343167] ldm_validate_partition_table(): Disk read failed. [ 1200.397867] Dev loop0: unable to read RDB block 0 03:43:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1200.424946] loop0: unable to read partition table [ 1200.436406] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x6c000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:01 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000525bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1200.496551] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "2b01e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x4800000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:01 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(0xffffffffffffffff, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/244) [ 1200.675024] attempt to access beyond end of device [ 1200.691732] loop0: rw=0, want=124, limit=15 03:43:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x6000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:01 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000007a25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1200.819364] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1200.828551] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$UI_ABS_SETUP(r1, 0x401c5504, &(0x7f0000000100)={0xd6, {0x800, 0x81, 0x401, 0x1b81172, 0x1, 0x3}}) r2 = getpgrp(0x0) ptrace$setopts(0x4206, r2, 0x4, 0x100044) 03:43:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x300000000000000, 0x0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1200.940326] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1201.039226] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1201.059229] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x100000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) [ 1201.108373] ldm_validate_partition_table(): Disk read failed. [ 1201.144750] Dev loop0: unable to read RDB block 0 [ 1201.166502] loop0: unable to read partition table [ 1201.185859] loop0: partition table beyond EOD, truncated [ 1201.193437] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1201.204716] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7036e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x74000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:01 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000325bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:01 executing program 0: r0 = socket$inet(0x2, 0xa, 0x3) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x400000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x3f00, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1201.440650] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1201.481354] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x185500, 0x0) getsockname$llc(r1, &(0x7f0000000200)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0xff, 0x0, 0x0, 0x0) getpeername(r1, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000300)=0xfffffffffffffed7) 03:43:02 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000a25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x3, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1201.607965] ldm_validate_partition_table(): Disk read failed. [ 1201.631690] Dev loop0: unable to read RDB block 0 [ 1201.653293] loop0: unable to read partition table 03:43:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1201.676530] loop0: partition table beyond EOD, truncated [ 1201.713471] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "700fe0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xb84000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x4b0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x5, 0x4) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x600000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:02 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000004c25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1201.916399] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x800000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='&u\xd8\xf30\xa0.\xb2d\x00', 0x117) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfffffffc, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xf000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:02 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000006c25bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1202.151391] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7025e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x80800) sendmsg$rds(r1, &(0x7f0000001740)={&(0x7f0000000180)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/62, 0x3e}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f0000001680)=[@mask_cswp={0x58, 0x114, 0x9, {{0x31, 0x9}, &(0x7f00000014c0)=0x8, &(0x7f0000001500)=0xfffffffffffffff8, 0x21e67b87, 0x0, 0x5, 0x2, 0x47, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001540)=""/251, 0xfb}, &(0x7f0000001640), 0x4}}], 0x88, 0x4000000}, 0x48001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000001780)) 03:43:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x20000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x100) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@loopback, @local, 0x0}, &(0x7f0000000140)=0xc) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000180)={r2, 0x3ff, 0x9, 0x1, 0x6, 0x9, 0x80}) [ 1202.427834] ldm_validate_partition_table(): Disk read failed. [ 1202.456803] Dev loop0: unable to read RDB block 0 [ 1202.468836] loop0: unable to read partition table 03:43:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x300, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1202.480834] loop0: partition table beyond EOD, truncated [ 1202.492990] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x48000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7035e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:03 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570f3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000003c0)=@caif=@dbg={0x25, 0x8001, 0x2}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0xac143) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f00000002c0)={0x2, @win={{0x4, 0x400, 0x2, 0x400}, 0x7, 0x9, &(0x7f0000000140)={{0x8039, 0xffff, 0xfffffffffffffffe, 0x68f}, &(0x7f0000000100)={{0xffff, 0x7fff, 0x0, 0xdc}, &(0x7f0000000080)={{0xdc, 0x80000001, 0x1ff, 0x397c}}}}, 0x7e, &(0x7f0000000200)="481a70a38bf24937333b6f0e95b87d32d9cb616bc94900445ecf3f5d7d54244d03920ef13d4579a2e297b99f3177b41186139448378ddec3b3a2b9c920c3e00d0a8ceca4f6fb1b097ff110366a59ca0a9653fb37f1a2013a29f6630e7fe5dc30e387c552c21c9fff80b66d4546cdb39849efab289bb31e63e370522975837042bf680bfe2c821f19650bf6dd2dcfca9f63deca2063679229", 0x6}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r1, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x6, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1202.771566] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x7a, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x300, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:03 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e2542f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x6c00000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1203.001579] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "706be0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="d6", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) ioctl$TIOCNOTTY(r1, 0x5422) 03:43:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1203.175415] ldm_validate_partition_table(): Disk read failed. [ 1203.209535] Dev loop0: unable to read RDB block 0 [ 1203.221306] loop0: unable to read partition table [ 1203.226722] loop0: partition table beyond EOD, truncated 03:43:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x5000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:03 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a25f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1203.272028] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7008e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) [ 1203.413177] attempt to access beyond end of device [ 1203.418137] loop0: rw=524288, want=33744, limit=15 03:43:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xa00, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x7a000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:04 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f7077c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1203.592792] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac1414aaac1e000101000000071676aacaa62055b71c4c5cec96000000ac1414bbac1414aa00000000ff0000"], 0x2c) r1 = dup3(r0, r0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r2) shmget(0x0, 0x2000, 0x890, &(0x7f0000ffe000/0x2000)=nil) 03:43:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x4c000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:04 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @multicast2}, {0x1, @random='$hEaXr'}, 0x24, {0x2, 0x4e24, @rand_addr=0x6}, 'veth1\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r1, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x8000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1203.784610] ldm_validate_partition_table(): Disk read failed. [ 1203.806868] Dev loop0: unable to read RDB block 0 [ 1203.827071] loop0: unable to read partition table [ 1203.835770] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7003e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\b\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1203.961022] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xc84, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:04 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f7257c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x700, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000100)=""/101, &(0x7f0000000000)=0x65) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x10, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1204.131894] print_req_error: 985 callbacks suppressed [ 1204.131945] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1204.143691] buffer_io_error: 983 callbacks suppressed [ 1204.143700] Buffer I/O error on dev loop0, logical block 0, async page read 03:43:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) 03:43:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x200000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1204.221380] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1204.227886] Buffer I/O error on dev loop0, logical block 0, async page read [ 1204.241931] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1204.248436] Buffer I/O error on dev loop0, logical block 0, async page read [ 1204.273521] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1204.280025] Buffer I/O error on dev loop0, logical block 0, async page read [ 1204.324768] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1204.331338] Buffer I/O error on dev loop0, logical block 0, async page read [ 1204.340058] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1204.346635] Buffer I/O error on dev loop0, logical block 0, async page read [ 1204.358421] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1204.364953] Buffer I/O error on dev loop0, logical block 0, async page read [ 1204.376319] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1204.382795] Buffer I/O error on dev loop0, logical block 0, async page read [ 1204.392425] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1204.398855] Buffer I/O error on dev loop0, logical block 0, async page read [ 1204.406532] ldm_validate_partition_table(): Disk read failed. [ 1204.413445] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1204.419870] Buffer I/O error on dev loop0, logical block 0, async page read [ 1204.434327] Dev loop0: unable to read RDB block 0 [ 1204.461329] loop0: unable to read partition table [ 1204.467057] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7002e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xf0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:05 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a480f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bridge\x00', 0xffffff26) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x4000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1204.692140] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xa00000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="7fe21d7c9cc5c71fbabf08aa82fbb113938c794ec2eb65f029d25e1b033015023cefa7ee101352c215b57f413227a7b0db4fd3ce83dc2b36c6477766c9877021f593e801cb48d704a4d4ac037c1509847774a0c5c34529445d82c5a2121215b977d828a5d4040dddd3e1d272ea59c1c0b662ed94e1e68dcf1be012be909c", 0x7e, 0x40000, &(0x7f0000000180)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) 03:43:05 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70ab40f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x47180000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1204.926337] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7004e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0xd5783f36ad878d72) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xa000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:05 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0a30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) sendto$inet(r0, 0x0, 0xfffffffffffffff1, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x1f00000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1205.174788] validate_nla: 29 callbacks suppressed [ 1205.174800] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x6c00, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1205.252380] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7063e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1205.330237] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='Caif0\x00', 0xffffffffffffff22) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0x0, @initdev}, &(0x7f0000000180)=0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1205.394605] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x4718, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:06 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0930f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1205.471092] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xf5ffffff00000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x900, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000180)=0x8d08, 0x4) accept$packet(r1, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) [ 1205.647524] ldm_validate_partition_table(): Disk read failed. [ 1205.667532] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1205.683038] Dev loop0: unable to read RDB block 0 [ 1205.709331] loop0: unable to read partition table 03:43:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:06 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0330f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x6800, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1205.738142] loop_reread_partitions: partition scan of loop0 (pcàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x900000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1205.908117] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7041e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e27, @multicast1}, 0x10) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='trusted.overlay.metacopy\x00') sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xfffffffffffffeff, 0x40) pselect6(0x40, &(0x7f0000000440)={0x3, 0x3, 0x6, 0x3f, 0x2, 0x3, 0x10000, 0x5d3}, &(0x7f0000000480)={0x8, 0x1, 0xeb5f, 0x24, 0x2, 0xee, 0x5, 0x101}, &(0x7f00000004c0)={0x100000001, 0xffff, 0x5cac, 0x8, 0xffffffffffff0001, 0x8, 0x80, 0x101}, &(0x7f0000000500)={0x0, 0x1c9c380}, &(0x7f0000000580)={&(0x7f0000000540)={0x7983}, 0x8}) statx(r1, &(0x7f0000000300)='./file0\x00', 0x1100, 0x40, &(0x7f0000000340)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x190) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000005c0)='veno\x00', 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000240)={0x7, 0x6, 0x4, 0x2000000, {r3, r4/1000+10000}, {0x1, 0xf, 0x7fff, 0xa383, 0x5, 0xb86, "bbc9cf6b"}, 0x7, 0x7, @planes=&(0x7f0000000200)={0x100000001, 0x3, @fd=r0, 0x7fffffff}, 0x4}) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) ioctl(r0, 0x7, &(0x7f00000002c0)) 03:43:06 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c1230f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x48, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x4c, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x6000, 0x0, 0x3f, 0xfffffffffffffff8, 0x1f}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0xffffffcf) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x74000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1206.116229] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1206.143387] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1206.264280] ldm_validate_partition_table(): Disk read failed. [ 1206.297096] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1206.314821] Dev loop0: unable to read RDB block 0 03:43:06 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0830f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1206.356032] loop0: unable to read partition table [ 1206.373090] loop_reread_partitions: partition scan of loop0 (pAàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f0000000200)="02b3f85a4f2aa8835398a73135f543b7d2b70b11276f2d9463bfc7ea40611af4a0663705fea7335b36919c140000f9ffe3a422aa082896ff0f000030617371a318858d4e6338f0dcb6906f6569263fec3755ababa54082e561312ca1cdfc15d04855e2edbab200000000000000", 0x6d, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000180)={0x28, 0x3, 0x0, {0x6, 0x7, 0x0, 'vxcan1\x00'}}, 0x28) 03:43:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7009e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x700000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x4800000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x3) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x6800000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1206.605196] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1206.617650] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1206.711239] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:07 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c1030f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0x110000, 0x4000, 0x3, 0x2eb, 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vxcan15\x89\x00', 0xffffffffffffffe1) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L+', 0x5}, 0x28, 0x3) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x38) accept$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x10) [ 1206.785015] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xc00e000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1206.873397] attempt to access beyond end of device [ 1206.890301] loop0: rw=524288, want=33672, limit=15 [ 1206.900602] ldm_validate_partition_table(): Disk read failed. [ 1206.934955] Dev loop0: unable to read RDB block 0 03:43:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1206.968103] loop0: unable to read partition table [ 1206.979512] loop0: partition table beyond EOD, truncated 03:43:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xfffff000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1207.008616] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7010e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x40000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:07 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0530f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:07 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x105901, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000100)={0x2d, 0x24, 0x17, 0x5, 0xa, 0x3, 0x6, 0x2}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r1, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x2000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1207.231432] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:07 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0630f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xffffff7f, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x800) [ 1207.381413] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x23, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f67c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xfffffff0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1207.601353] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) sendto(r0, &(0x7f0000000180)="ec41ffb0810a0dd8c452e97cb3550eb6d958664a8dcb9f81b901804e785d88108744f22286c2", 0x16d, 0x10000000, 0x0, 0xfffffffffffffd97) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x40000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x20000000, 0x1) 03:43:08 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0730f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x2, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1207.855700] ldm_validate_partition_table(): Disk read failed. 03:43:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xf0ffffffffffff, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1207.914958] Dev loop0: unable to read RDB block 0 [ 1207.948573] loop0: unable to read partition table [ 1207.968425] loop_reread_partitions: partition scan of loop0 (pàö|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:08 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0d30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f5388cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:08 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0xfffffffffffffc69) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) arch_prctl$ARCH_SET_CPUID(0x1012, 0xffffffffffffffff) sendto(r1, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x7000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1208.141080] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xf00, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:08 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c1130f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) 03:43:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f5448cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x2000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfe\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1208.511246] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:09 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0430f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x840c, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xe00, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x10000) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9, r2) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r1, 0xc040564b, &(0x7f0000000100)={0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffff7, 0x1, {0x1, 0x7ff}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000180)=""/62}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='vxcan1\x00', 0x153fe35049120fa) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 03:43:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f5688cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:09 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0230f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x40030000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x19, 0x204002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x2, 0x4) sendto(r1, &(0x7f0000000180)="7a4771c9bc14c545434b05c24210b449f242f84f74", 0x15, 0x800, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @local}, 0x2, 0x1, 0x2, 0x2}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'veth0_to_bridge\x00', {0x2, 0x4e22, @local}}) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f00000002c0)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000140)) [ 1208.911217] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x7a00000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2000800004) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0xfffffebb) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000200)={0x4, 0x4, &(0x7f0000000100)="975c5f5ea75a8594b66858ccff0c6bba9d4210877da5b874d848b2500f265887f500be785255eb624fcf28ffd0f953c66c85a1e8a5dd70d11dd2e42c989b34b8f4db9441b03e6f59ac7dcb8d7cb06638552ce55f93afd9411e7a0996f03f1d6600db3828184fcccb0cc0f6a99582572ae38a8325116311abb6f5fcdd563e48da3851bfea47a82d515389339bd6295642900a39b3dba88de11d4d9670e2afb9fcffe06bf29e290e6903b47f71acbf465d5bf5536f4a7ed2fc6cd204", {0x8, 0x6, 0x7f777f5f, 0xf, 0x6, 0x0, 0x3, 0x10000}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) socket$inet(0x2, 0x3, 0x5) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfbffffff, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:09 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0b30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x1000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1209.247061] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f5ac8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)=0x1) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x60000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1209.410856] print_req_error: 792 callbacks suppressed [ 1209.410868] print_req_error: I/O error, dev loop0, sector 0 flags 80700 03:43:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1209.502065] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1209.508576] buffer_io_error: 790 callbacks suppressed [ 1209.508586] Buffer I/O error on dev loop0, logical block 0, async page read 03:43:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x4800, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1209.557021] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1209.563552] Buffer I/O error on dev loop0, logical block 0, async page read [ 1209.575913] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1209.582438] Buffer I/O error on dev loop0, logical block 0, async page read [ 1209.602385] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1209.608944] Buffer I/O error on dev loop0, logical block 0, async page read [ 1209.646343] print_req_error: I/O error, dev loop0, sector 0 flags 0 03:43:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x6000000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1209.652873] Buffer I/O error on dev loop0, logical block 0, async page read [ 1209.669125] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1209.675658] Buffer I/O error on dev loop0, logical block 0, async page read [ 1209.695271] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1209.701781] Buffer I/O error on dev loop0, logical block 0, async page read [ 1209.726804] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1209.733325] Buffer I/O error on dev loop0, logical block 0, async page read [ 1209.740251] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1209.747909] Buffer I/O error on dev loop0, logical block 0, async page read [ 1209.764979] Buffer I/O error on dev loop0, logical block 0, async page read [ 1209.778735] ldm_validate_partition_table(): Disk read failed. [ 1209.813440] Dev loop0: unable to read RDB block 0 [ 1209.827720] loop0: unable to read partition table [ 1209.833248] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:10 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0e30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x7400000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$tipc(0x1e, 0x7, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000200)=""/249, &(0x7f0000000000)=0xf9) syslog(0xb, &(0x7f0000000100)=""/122, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) 03:43:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfdffffff00000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f5b48cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1210.071247] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x4c00000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto$inet(r0, &(0x7f0000000000)="030d6e26a946a67d03f527306e6fff35e465", 0x12, 0x4000095, 0x0, 0x0) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0x1, 0x5, 0x80}) 03:43:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1210.399310] validate_nla: 20 callbacks suppressed [ 1210.399320] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1210.466046] ldm_validate_partition_table(): Disk read failed. [ 1210.496224] Dev loop0: unable to read RDB block 0 03:43:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xffffffff00000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1210.523377] loop0: unable to read partition table [ 1210.542087] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:11 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0c30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xefe, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1210.714309] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f51c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1210.791298] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0x29b) r1 = semget(0x1, 0x3, 0x8) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000380)=""/178) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x41, 0x0) msgget(0x0, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x2c, 0x1c, 0x100, 0x70bd28, 0x25dfdbfb, {0x6}, [@typed={0xc, 0x5, @u64=0x80}, @nested={0xc, 0x58, [@typed={0x8, 0x7a, @uid=r3}]}]}, 0x2c}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vxcan1\x00', 0x10) sendto(r0, &(0x7f00000001c0)="96", 0x1, 0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000740)={0x53, 0xffffffffffffffff, 0xbb, 0x800, @scatter={0x4, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000440)=""/119, 0x77}, {&(0x7f00000004c0)=""/72, 0x48}, {&(0x7f0000000540)=""/13, 0xd}, {&(0x7f0000000580)=""/21, 0x15}]}, &(0x7f0000000600)="606ccba0a6fe7adc3a5e44c024ac6ce044bf131fe798f622a348f5b65870c5203f113c881fad3b7f656a4a8ff33b5c8267267994ec59f07bcd3ddd6b9a15996018e4f86091edb14463ab5d529b034c185319bb542d0065a172ff16a70beb04bddbfa4e9f96371f18dcefbc34dde9da0a473128be9a855e3fc7b7631cc16c17357f3f3f1dc083dd26ec5c323014beb0847cfa8f64d269d5a5c599ccb0dea0a00b74d6ba616a5f9dd4d046fae571f3c61fac68529f7c76ef6a9b60b7", &(0x7f00000006c0)=""/7, 0x7, 0x1, 0x0, &(0x7f0000000700)}) 03:43:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xf000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:11 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f62557a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1210.961437] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1211.032385] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xe, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:11 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(0xffffffffffffffff, 0xc0045878) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) 03:43:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x600000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf5270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1211.201951] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1211.244833] ldm_validate_partition_table(): Disk read failed. [ 1211.285601] Dev loop0: unable to read RDB block 0 [ 1211.295416] loop0: unable to read partition table [ 1211.302254] audit: type=1326 audit(2000000591.870:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=6624 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45a81a code=0x0 [ 1211.343292] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xfffffffffffff000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:12 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a925ae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf7270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1211.566444] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1211.578706] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x7a00, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1211.832784] ldm_validate_partition_table(): Disk read failed. [ 1211.866870] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1211.886732] Dev loop0: unable to read RDB block 0 03:43:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1211.945445] loop0: unable to read partition table [ 1211.965383] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) [ 1212.103817] audit: type=1326 audit(2000000592.670:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=6624 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45a81a code=0x0 [ 1212.186981] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:12 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae25813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x3f000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6250b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:12 executing program 0: socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, 0x0, 0x0) 03:43:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x7ffffffffffff, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1212.348680] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x10000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:13 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1b) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0xc11, 0x3e}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r1, 0x0, 0x0) 03:43:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xffffff9e, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1212.526867] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\xfd\xff\xff\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1212.596110] ldm_validate_partition_table(): Disk read failed. [ 1212.621731] Dev loop0: unable to read RDB block 0 [ 1212.644809] loop0: unable to read partition table [ 1212.647256] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x7a00000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:13 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f12ceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1212.707957] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x6c, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1212.844156] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6350b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x9effffff00000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:13 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0960ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1213.023035] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x3000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1213.272741] ldm_validate_partition_table(): Disk read failed. [ 1213.292635] Dev loop0: unable to read RDB block 0 [ 1213.311045] loop0: unable to read partition table [ 1213.316756] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) [ 1213.451260] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x4080, 0x0) write$P9_RFSYNC(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, 0x0, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/urandom\x00', 0x82, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) r3 = dup(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x100) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, 0x0) ftruncate(r4, 0xee72) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000140)) sendfile(r3, r4, &(0x7f0000000040), 0x8000fffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000001840)) pipe2$9p(&(0x7f0000001880), 0x0) getegid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001c40)={{{@in6, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001d40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000001dc0)) lstat(&(0x7f0000001980)='./bus\x00', &(0x7f0000006200)) lstat(0x0, 0x0) getuid() fstat(0xffffffffffffffff, 0x0) stat(&(0x7f0000004500)='./bus\x00', &(0x7f0000004540)) fstat(0xffffffffffffffff, &(0x7f00000045c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000047c0)) getresuid(&(0x7f0000005b00), &(0x7f0000005b40), &(0x7f0000005b80)) fstat(r0, &(0x7f0000005bc0)) getuid() geteuid() fstat(r2, 0x0) fstat(r2, &(0x7f0000005d40)) getresgid(&(0x7f0000005dc0), &(0x7f0000005e00), &(0x7f0000005e40)) sendmmsg$unix(r3, &(0x7f0000005f40)=[{&(0x7f0000001a00)=@abs, 0x6e, 0x0}, {0x0, 0x0, 0x0}], 0x2, 0x80) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) 03:43:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfcff, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x400300, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:16 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd2560ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6360b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1215.832624] validate_nla: 3 callbacks suppressed [ 1215.832634] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xa00, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1215.961637] print_req_error: 828 callbacks suppressed [ 1215.961649] print_req_error: I/O error, dev loop0, sector 0 flags 80700 03:43:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1216.007885] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1216.014376] buffer_io_error: 824 callbacks suppressed [ 1216.014398] Buffer I/O error on dev loop0, logical block 0, async page read [ 1216.031083] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1216.032986] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1216.037600] Buffer I/O error on dev loop0, logical block 0, async page read 03:43:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xec0, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1216.074650] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1216.081217] Buffer I/O error on dev loop0, logical block 0, async page read [ 1216.107683] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1216.114231] Buffer I/O error on dev loop0, logical block 0, async page read [ 1216.156771] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1216.163317] Buffer I/O error on dev loop0, logical block 0, async page read 03:43:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x80, r1, 0x330, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) seccomp(0x1, 0x0, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0xbad, 0x3, 0x851, 0xe3a}, {0x8, 0x8, 0x3, 0x81}, {0x4, 0x3, 0xd4c3, 0x8}, {0x273, 0x6, 0x1f, 0x41}, {0xfff, 0xff, 0x2, 0x9}, {0x8001, 0x9, 0x0, 0x7}]}) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) rt_sigprocmask(0x0, 0x0, &(0x7f0000000280), 0x0) unshare(0x40000000) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000340)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() renameat2(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/bus\x00', 0x3) sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x3) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x4}}) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='\x00\x10H3m\x1d\xcfw\xcf\xbai4\xf9k\x9c)\x98\xb3g?\'si6\xb0L\x18@\x94\b\xf0\xc7\x0eJ3\x14\x8fPm\xa2\xc0\xd85\x8f\xae\xa1VE\xc8\x84/{\xe2\xa7\xdfN\xb7BT\xd5(\x88\x8c\xdc\x13^we\x95\x16\x80)d\xc5\xc1n\x19\x83\xb2qx\xc5\x89\x01\xc1\x8f\xa6\xa8\x80\x1ea\xcf\x80\xec\x9f\xa7\x86Q\xa1\xdc\xb2\x11\xe3h\xd3i\xc8\xa4\xb5D\x11\xdf\xd6\x12-\xab\x80Ll\xb6Y5e^A\xa7\xb4\xd4\r\xbe8\xa9\x8bY\xf6\x89=\x7f\x97\x86b\xa0\xa4\x04\x13F\x1c{u_ T\f\x90\x8c\xf7\xa1\xa5\x89\xcf\xb2n\xc7\xf4\x80\xff\xb0\xcf\x1fh\x87\x81\x02to\xd6Wr\xbbO\x9e\xd2\xe0k\x9d\xc8\x9d/\x02_\xa1\\\xd2^\x13\xeec\x8e\v\x86\xe7\xa2eP>\xa5R6\x93a\xc9\xfb\xddc\xbaZ\x17\xaf\xfdO\x89w\x04\x94d0\xa7\x9f\xbe\xb9/\xf3\xa3\xf2L\xd8/\xa9 \xa8a\x17\xa8\b*\x17\xab\xde\x02\xe1g{\x00vh\xb2P\x8c\xb6\b\xb9\x9c*\xa7p\xe2v\\\xa6\xbc\xea\xbc\xd8$}\xd7\bC\xc7\xf0\xc8\xbc\x06\xe0\x81}\x16\xeeI&o\xc2[\b\x89G\teC\xe8\x90\x1e;<\xda\xd6\x82C\xee\xef\xc9\xf3\x03j\xcc\xa0\xd1l2\xab\xe6\xf9\x91l{\x17\bB\x8f\x1b\xda\xcd\xf7/\xdb\xde\x8dbH\xbd*\x10\xbe\xd5\xd1\x14\xecP=2\f\xd7\x18:a\x0f\t\xf4\x1a\x06\xe6o\x86\xb9\xc6\x15\xae\xe5q\xc0\x1e\x97\fot\xd4\x03\x95H\xa6\xdb\x87\n\x00\x00\x00\x00\x00\x002\xfa\xde\xa8\xf4W\xb6b\x8fr\x13\xc1\x89\xf8g)\xb6\x0f7\x969f}\xa0&h\x0e\x8d\x8c\xd3C\xcbVm\b\xa8\xa8/\xef3\xdb\x95\x12\xe1\x87\xf8\x9e\xc93\x87\x1c>%\xaaj\xb4\x8e\xb5\xbb\x06U\x18\x96r') fchdir(r3) chroot(&(0x7f0000000380)='./file0/bus\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/59, 0x3b}], 0x1, 0x55) [ 1216.201262] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1216.207787] Buffer I/O error on dev loop0, logical block 0, async page read [ 1216.220298] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1216.220624] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1216.234098] Buffer I/O error on dev loop0, logical block 0, async page read 03:43:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x7, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1216.258378] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1216.264909] Buffer I/O error on dev loop0, logical block 0, async page read [ 1216.277688] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1216.284151] Buffer I/O error on dev loop0, logical block 0, async page read [ 1216.286445] Buffer I/O error on dev loop0, logical block 0, async page read [ 1216.327001] ldm_validate_partition_table(): Disk read failed. [ 1216.351147] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1216.360096] Dev loop0: unable to read RDB block 0 [ 1216.372696] loop0: unable to read partition table [ 1216.421246] loop_reread_partitions: partition scan of loop0 (pàõ|Œö6 $äé`Bªå‡TÁÕœÈ) failed (rc=-5) [ 1216.503488] IPVS: ftp: loaded support on port[0] = 21 [ 1216.531153] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x6c, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xf0ffffff, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6410b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:17 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0260ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1216.663096] loop0: p1 p2 p3 p4 < > 03:43:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1216.699322] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x7400, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:17 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd6360ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfffffff5, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1216.909936] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1216.924950] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1216.991843] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1217.048475] IPVS: ftp: loaded support on port[0] = 21 03:43:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x80, r1, 0x330, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) seccomp(0x1, 0x0, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0xbad, 0x3, 0x851, 0xe3a}, {0x8, 0x8, 0x3, 0x81}, {0x4, 0x3, 0xd4c3, 0x8}, {0x273, 0x6, 0x1f, 0x41}, {0xfff, 0xff, 0x2, 0x9}, {0x8001, 0x9, 0x0, 0x7}]}) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) rt_sigprocmask(0x0, 0x0, &(0x7f0000000280), 0x0) unshare(0x40000000) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000340)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() renameat2(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/bus\x00', 0x3) sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x3) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x4}}) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='\x00\x10H3m\x1d\xcfw\xcf\xbai4\xf9k\x9c)\x98\xb3g?\'si6\xb0L\x18@\x94\b\xf0\xc7\x0eJ3\x14\x8fPm\xa2\xc0\xd85\x8f\xae\xa1VE\xc8\x84/{\xe2\xa7\xdfN\xb7BT\xd5(\x88\x8c\xdc\x13^we\x95\x16\x80)d\xc5\xc1n\x19\x83\xb2qx\xc5\x89\x01\xc1\x8f\xa6\xa8\x80\x1ea\xcf\x80\xec\x9f\xa7\x86Q\xa1\xdc\xb2\x11\xe3h\xd3i\xc8\xa4\xb5D\x11\xdf\xd6\x12-\xab\x80Ll\xb6Y5e^A\xa7\xb4\xd4\r\xbe8\xa9\x8bY\xf6\x89=\x7f\x97\x86b\xa0\xa4\x04\x13F\x1c{u_ T\f\x90\x8c\xf7\xa1\xa5\x89\xcf\xb2n\xc7\xf4\x80\xff\xb0\xcf\x1fh\x87\x81\x02to\xd6Wr\xbbO\x9e\xd2\xe0k\x9d\xc8\x9d/\x02_\xa1\\\xd2^\x13\xeec\x8e\v\x86\xe7\xa2eP>\xa5R6\x93a\xc9\xfb\xddc\xbaZ\x17\xaf\xfdO\x89w\x04\x94d0\xa7\x9f\xbe\xb9/\xf3\xa3\xf2L\xd8/\xa9 \xa8a\x17\xa8\b*\x17\xab\xde\x02\xe1g{\x00vh\xb2P\x8c\xb6\b\xb9\x9c*\xa7p\xe2v\\\xa6\xbc\xea\xbc\xd8$}\xd7\bC\xc7\xf0\xc8\xbc\x06\xe0\x81}\x16\xeeI&o\xc2[\b\x89G\teC\xe8\x90\x1e;<\xda\xd6\x82C\xee\xef\xc9\xf3\x03j\xcc\xa0\xd1l2\xab\xe6\xf9\x91l{\x17\bB\x8f\x1b\xda\xcd\xf7/\xdb\xde\x8dbH\xbd*\x10\xbe\xd5\xd1\x14\xecP=2\f\xd7\x18:a\x0f\t\xf4\x1a\x06\xe6o\x86\xb9\xc6\x15\xae\xe5q\xc0\x1e\x97\fot\xd4\x03\x95H\xa6\xdb\x87\n\x00\x00\x00\x00\x00\x002\xfa\xde\xa8\xf4W\xb6b\x8fr\x13\xc1\x89\xf8g)\xb6\x0f7\x969f}\xa0&h\x0e\x8d\x8c\xd3C\xcbVm\b\xa8\xa8/\xef3\xdb\x95\x12\xe1\x87\xf8\x9e\xc93\x87\x1c>%\xaaj\xb4\x8e\xb5\xbb\x06U\x18\x96r') fchdir(r3) chroot(&(0x7f0000000380)='./file0/bus\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/59, 0x3b}], 0x1, 0x55) 03:43:20 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a25e45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6273624e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x2000000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x300000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1220.091248] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1220.163028] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xe00000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1220.214003] IPVS: ftp: loaded support on port[0] = 21 03:43:20 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de42587daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6274124e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x80, r1, 0x330, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) seccomp(0x1, 0x0, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0xbad, 0x3, 0x851, 0xe3a}, {0x8, 0x8, 0x3, 0x81}, {0x4, 0x3, 0xd4c3, 0x8}, {0x273, 0x6, 0x1f, 0x41}, {0xfff, 0xff, 0x2, 0x9}, {0x8001, 0x9, 0x0, 0x7}]}) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) rt_sigprocmask(0x0, 0x0, &(0x7f0000000280), 0x0) unshare(0x40000000) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000340)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() renameat2(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/bus\x00', 0x3) sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x3) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x4}}) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='\x00\x10H3m\x1d\xcfw\xcf\xbai4\xf9k\x9c)\x98\xb3g?\'si6\xb0L\x18@\x94\b\xf0\xc7\x0eJ3\x14\x8fPm\xa2\xc0\xd85\x8f\xae\xa1VE\xc8\x84/{\xe2\xa7\xdfN\xb7BT\xd5(\x88\x8c\xdc\x13^we\x95\x16\x80)d\xc5\xc1n\x19\x83\xb2qx\xc5\x89\x01\xc1\x8f\xa6\xa8\x80\x1ea\xcf\x80\xec\x9f\xa7\x86Q\xa1\xdc\xb2\x11\xe3h\xd3i\xc8\xa4\xb5D\x11\xdf\xd6\x12-\xab\x80Ll\xb6Y5e^A\xa7\xb4\xd4\r\xbe8\xa9\x8bY\xf6\x89=\x7f\x97\x86b\xa0\xa4\x04\x13F\x1c{u_ T\f\x90\x8c\xf7\xa1\xa5\x89\xcf\xb2n\xc7\xf4\x80\xff\xb0\xcf\x1fh\x87\x81\x02to\xd6Wr\xbbO\x9e\xd2\xe0k\x9d\xc8\x9d/\x02_\xa1\\\xd2^\x13\xeec\x8e\v\x86\xe7\xa2eP>\xa5R6\x93a\xc9\xfb\xddc\xbaZ\x17\xaf\xfdO\x89w\x04\x94d0\xa7\x9f\xbe\xb9/\xf3\xa3\xf2L\xd8/\xa9 \xa8a\x17\xa8\b*\x17\xab\xde\x02\xe1g{\x00vh\xb2P\x8c\xb6\b\xb9\x9c*\xa7p\xe2v\\\xa6\xbc\xea\xbc\xd8$}\xd7\bC\xc7\xf0\xc8\xbc\x06\xe0\x81}\x16\xeeI&o\xc2[\b\x89G\teC\xe8\x90\x1e;<\xda\xd6\x82C\xee\xef\xc9\xf3\x03j\xcc\xa0\xd1l2\xab\xe6\xf9\x91l{\x17\bB\x8f\x1b\xda\xcd\xf7/\xdb\xde\x8dbH\xbd*\x10\xbe\xd5\xd1\x14\xecP=2\f\xd7\x18:a\x0f\t\xf4\x1a\x06\xe6o\x86\xb9\xc6\x15\xae\xe5q\xc0\x1e\x97\fot\xd4\x03\x95H\xa6\xdb\x87\n\x00\x00\x00\x00\x00\x002\xfa\xde\xa8\xf4W\xb6b\x8fr\x13\xc1\x89\xf8g)\xb6\x0f7\x969f}\xa0&h\x0e\x8d\x8c\xd3C\xcbVm\b\xa8\xa8/\xef3\xdb\x95\x12\xe1\x87\xf8\x9e\xc93\x87\x1c>%\xaaj\xb4\x8e\xb5\xbb\x06U\x18\x96r') fchdir(r3) chroot(&(0x7f0000000380)='./file0/bus\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/59, 0x3b}], 0x1, 0x55) [ 1220.358860] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1220.451443] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x4000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x2300000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1220.558092] IPVS: ftp: loaded support on port[0] = 21 03:43:21 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0f8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6276b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1220.732529] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xe000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x4c00000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x80, r1, 0x330, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) seccomp(0x1, 0x0, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{0xbad, 0x3, 0x851, 0xe3a}, {0x8, 0x8, 0x3, 0x81}, {0x4, 0x3, 0xd4c3, 0x8}, {0x273, 0x6, 0x1f, 0x41}, {0xfff, 0xff, 0x2, 0x9}, {0x8001, 0x9, 0x0, 0x7}]}) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) rt_sigprocmask(0x0, 0x0, &(0x7f0000000280), 0x0) unshare(0x40000000) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000340)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x3) socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() renameat2(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/bus\x00', 0x3) sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x3) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x4}}) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='\x00\x10H3m\x1d\xcfw\xcf\xbai4\xf9k\x9c)\x98\xb3g?\'si6\xb0L\x18@\x94\b\xf0\xc7\x0eJ3\x14\x8fPm\xa2\xc0\xd85\x8f\xae\xa1VE\xc8\x84/{\xe2\xa7\xdfN\xb7BT\xd5(\x88\x8c\xdc\x13^we\x95\x16\x80)d\xc5\xc1n\x19\x83\xb2qx\xc5\x89\x01\xc1\x8f\xa6\xa8\x80\x1ea\xcf\x80\xec\x9f\xa7\x86Q\xa1\xdc\xb2\x11\xe3h\xd3i\xc8\xa4\xb5D\x11\xdf\xd6\x12-\xab\x80Ll\xb6Y5e^A\xa7\xb4\xd4\r\xbe8\xa9\x8bY\xf6\x89=\x7f\x97\x86b\xa0\xa4\x04\x13F\x1c{u_ T\f\x90\x8c\xf7\xa1\xa5\x89\xcf\xb2n\xc7\xf4\x80\xff\xb0\xcf\x1fh\x87\x81\x02to\xd6Wr\xbbO\x9e\xd2\xe0k\x9d\xc8\x9d/\x02_\xa1\\\xd2^\x13\xeec\x8e\v\x86\xe7\xa2eP>\xa5R6\x93a\xc9\xfb\xddc\xbaZ\x17\xaf\xfdO\x89w\x04\x94d0\xa7\x9f\xbe\xb9/\xf3\xa3\xf2L\xd8/\xa9 \xa8a\x17\xa8\b*\x17\xab\xde\x02\xe1g{\x00vh\xb2P\x8c\xb6\b\xb9\x9c*\xa7p\xe2v\\\xa6\xbc\xea\xbc\xd8$}\xd7\bC\xc7\xf0\xc8\xbc\x06\xe0\x81}\x16\xeeI&o\xc2[\b\x89G\teC\xe8\x90\x1e;<\xda\xd6\x82C\xee\xef\xc9\xf3\x03j\xcc\xa0\xd1l2\xab\xe6\xf9\x91l{\x17\bB\x8f\x1b\xda\xcd\xf7/\xdb\xde\x8dbH\xbd*\x10\xbe\xd5\xd1\x14\xecP=2\f\xd7\x18:a\x0f\t\xf4\x1a\x06\xe6o\x86\xb9\xc6\x15\xae\xe5q\xc0\x1e\x97\fot\xd4\x03\x95H\xa6\xdb\x87\n\x00\x00\x00\x00\x00\x002\xfa\xde\xa8\xf4W\xb6b\x8fr\x13\xc1\x89\xf8g)\xb6\x0f7\x969f}\xa0&h\x0e\x8d\x8c\xd3C\xcbVm\b\xa8\xa8/\xef3\xdb\x95\x12\xe1\x87\xf8\x9e\xc93\x87\x1c>%\xaaj\xb4\x8e\xb5\xbb\x06U\x18\x96r') fchdir(r3) chroot(&(0x7f0000000380)='./file0/bus\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/59, 0x3b}], 0x1, 0x55) 03:43:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xc00e, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1220.960042] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:21 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a70e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1221.081010] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6271024e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1221.201126] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1221.223977] print_req_error: 79 callbacks suppressed [ 1221.223990] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1221.235689] buffer_io_error: 78 callbacks suppressed [ 1221.235700] Buffer I/O error on dev loop0, logical block 0, async page read 03:43:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x500, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1221.279788] IPVS: ftp: loaded support on port[0] = 21 [ 1221.298713] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1221.305285] Buffer I/O error on dev loop0, logical block 0, async page read [ 1221.347344] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1221.353870] Buffer I/O error on dev loop0, logical block 0, async page read [ 1221.386137] print_req_error: I/O error, dev loop0, sector 0 flags 0 03:43:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1221.392694] Buffer I/O error on dev loop0, logical block 0, async page read [ 1221.402805] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1221.411368] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1221.417864] Buffer I/O error on dev loop0, logical block 0, async page read 03:43:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x4c00, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1221.445365] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1221.451878] Buffer I/O error on dev loop0, logical block 0, async page read [ 1221.467025] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1221.473532] Buffer I/O error on dev loop0, logical block 0, async page read [ 1221.508586] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1221.515096] Buffer I/O error on dev loop0, logical block 0, async page read [ 1221.523749] ldm_validate_partition_table(): Disk read failed. [ 1221.544458] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1221.550994] Buffer I/O error on dev loop0, logical block 0, async page read 03:43:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1221.552608] print_req_error: I/O error, dev loop0, sector 0 flags 0 [ 1221.564664] Buffer I/O error on dev loop0, logical block 0, async page read [ 1221.583942] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x5, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1221.642981] Dev loop0: unable to read RDB block 0 [ 1221.686377] loop0: unable to read partition table [ 1221.711576] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) [ 1221.747894] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x6000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:22 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a78e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:22 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x200096dc) 03:43:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x4800000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6271224e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1221.881282] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\b\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1222.028096] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xf00000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:22 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a63e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x2000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1222.261815] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x9effffff, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:22 executing program 0: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x68}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000080)={0x0, 0x100000001, 0x55, 0x0, 0x7, 0x8}) 03:43:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6273524e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1222.501384] __loop_clr_fd: partition scan of loop0 failed (rc=-22) [ 1222.515448] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:23 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a6ce8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1222.567837] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1222.588009] attempt to access beyond end of device [ 1222.616346] loop0: rw=524288, want=16, limit=15 [ 1222.639024] ldm_validate_partition_table(): Disk read failed. 03:43:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xf0ffff, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:23 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000500)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 1222.697428] Dev loop0: unable to read RDB block 0 [ 1222.738834] loop0: unable to read partition table [ 1222.754374] loop0: partition table beyond EOD, truncated 03:43:23 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a64e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xfd\xfd\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1222.803373] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 1222.818481] loop_reread_partitions: partition scan of loop0 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 03:43:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x6c000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1223.011678] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270bc0e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:23 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 03:43:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) [ 1223.072491] netlink: 'syz-executor5': attribute type 3 has an invalid length. 03:43:23 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a2de8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x4, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x1e\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:24 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [], @broadcast}, 0x7, 0x0, 0x3, 0xa, 0x0, 0x4}, 0x0) 03:43:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xffffff7f00000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b35e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1223.552460] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:24 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a30e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0xfe0e000000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x1000000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) 03:43:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x300000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800008c02) write(r0, &(0x7f0000000040)="b63d0600000000000000ed69d2bc70c2de9688ab15dcd531fd2b000000fbffff000000009aee49b535ea87a0b139a7d23127fcfb", 0x34) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x7ff, 0x11, 0x2, &(0x7f0000000280)}) 03:43:24 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a2ae8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b36e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0xf0ffffff00000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x5729030000000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1224.142330] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:24 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, 0x0) 03:43:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x48000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1224.396019] audit: type=1804 audit(2000000604.960:49): pid=7407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir114578316/syzkaller.aw6l7V/1978/bus" dev="sda1" ino=17819 res=1 03:43:25 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xfb) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000240)=""/43, &(0x7f0000000280)=0x2b) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000340)) [ 1224.429640] audit: type=1804 audit(2000000604.960:50): pid=7407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir114578316/syzkaller.aw6l7V/1978/bus" dev="sda1" ino=17819 res=1 [ 1224.470583] audit: type=1804 audit(2000000604.960:51): pid=7408 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir114578316/syzkaller.aw6l7V/1978/bus" dev="sda1" ino=17819 res=1 03:43:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x2000, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x5, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b41e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x8002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x7, 0x0, 0x9, 0x25, r2, 0x7fff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x4) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x97ffffff00000000, 0xfffffffffffffffc, 0x1f00, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 03:43:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x6000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:25 executing program 4: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340), 0x0, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a2be8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) [ 1224.621053] __loop_clr_fd: partition scan of loop0 failed (rc=-22) 03:43:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x6000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x68, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) 03:43:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, 0x3, 0x0, 0x5, 0x0, 0x1, 0x0, 'syz0\x00', &(0x7f0000000000)=['Leth1\x81=)\x00'], 0x9}) 03:43:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff73, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1d, 0xffffffffeffffffd, 0x0, 0x500000000000000, {0x7592da01}, [@typed={0xc, 0x3, @u64}]}, 0x20}}, 0x0) [ 1227.916841] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1230.930405] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1233.940408] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1236.950397] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1239.960402] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1242.970404] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1245.980416] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1248.990414] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1252.000420] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1255.010403] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1258.020403] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1261.030376] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1264.040470] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1267.050378] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1270.060405] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1273.070401] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1276.080382] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1279.090411] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1282.100420] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1285.110399] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1288.120402] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1291.130402] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1294.140386] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1297.150395] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1300.160417] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1303.170549] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1306.180402] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1309.190445] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1312.200378] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1315.210408] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1318.220427] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1321.230426] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1324.240404] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1327.250440] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1330.260391] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1333.270375] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1336.280426] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1339.290401] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1342.300427] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1345.310448] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1348.320403] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1351.330396] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1354.340408] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1357.350427] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1360.360401] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1363.370423] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1366.380417] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1369.390397] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1372.400422] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1375.410401] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1378.420404] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1381.430415] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1384.440391] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1387.450425] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1388.290839] INFO: task syz-executor0:7425 blocked for more than 140 seconds. [ 1388.298086] Not tainted 4.20.0-rc7-next-20181224 #189 [ 1388.312939] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1388.324619] syz-executor0 D23624 7425 8080 0x00000004 [ 1388.330280] Call Trace: [ 1388.336576] __schedule+0x9de/0x1ed0 [ 1388.340324] ? __sched_text_start+0x8/0x8 [ 1388.348168] ? graph_lock+0x270/0x270 [ 1388.355557] ? migrate_swap_stop+0x930/0x930 [ 1388.359987] ? graph_lock+0x270/0x270 [ 1388.367485] ? find_held_lock+0x36/0x1c0 [ 1388.376652] ? __mutex_lock+0xbe2/0x1700 [ 1388.384459] schedule+0xef/0x370 [ 1388.387854] ? __schedule+0x1ed0/0x1ed0 [ 1388.395478] ? kasan_check_read+0x11/0x20 [ 1388.399649] ? do_raw_spin_unlock+0xa7/0x330 [ 1388.407910] ? do_raw_spin_trylock+0x270/0x270 [ 1388.416193] ? ww_mutex_lock.part.8+0xf0/0xf0 [ 1388.424429] ? mutex_destroy+0x200/0x200 [ 1388.428523] schedule_preempt_disabled+0x13/0x20 [ 1388.437996] __mutex_lock+0xbe7/0x1700 [ 1388.445563] ? blkdev_put+0x34/0x540 [ 1388.449348] ? mutex_lock_io_nested+0x1580/0x1580 [ 1388.460109] ? __lock_acquire+0x62f/0x4c20 [ 1388.468526] ? mark_held_locks+0x130/0x130 [ 1388.476425] ? wake_up_new_task+0x6fb/0xd20 [ 1388.484367] ? exit_robust_list+0x280/0x280 [ 1388.488708] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1388.496969] ? trace_hardirqs_on+0xbd/0x310 [ 1388.504913] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1388.514056] ? locks_remove_posix+0x48b/0x850 [ 1388.518586] ? fsnotify+0x50e/0xef0 [ 1388.525903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1388.536301] ? locks_remove_file+0x3c6/0x5c0 [ 1388.544366] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1388.549930] ? ima_file_free+0x132/0x650 [ 1388.557693] ? fsnotify_first_mark+0x350/0x350 [ 1388.566835] mutex_lock_nested+0x16/0x20 [ 1388.574504] ? mutex_lock_nested+0x16/0x20 [ 1388.578758] blkdev_put+0x34/0x540 [ 1388.585996] blkdev_close+0x8b/0xb0 [ 1388.589645] __fput+0x3bc/0xa90 [ 1388.596598] ? blkdev_put+0x540/0x540 [ 1388.604001] ? file_free_rcu+0xe0/0xe0 [ 1388.607907] ? trace_hardirqs_on+0xbd/0x310 [ 1388.617754] ? kasan_check_read+0x11/0x20 [ 1388.625861] ? task_work_run+0x1af/0x2a0 [ 1388.630041] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1388.639551] ? filp_close+0x1cd/0x250 [ 1388.647052] ____fput+0x15/0x20 [ 1388.650691] task_work_run+0x1e8/0x2a0 [ 1388.654605] ? task_work_cancel+0x240/0x240 [ 1388.658940] ? copy_fd_bitmaps+0x210/0x210 [ 1388.670356] ? do_syscall_64+0x9a/0x820 [ 1388.674694] exit_to_usermode_loop+0x318/0x380 [ 1388.679301] ? syscall_trace_enter+0x1260/0x1260 [ 1388.691078] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1388.696657] do_syscall_64+0x6be/0x820 [ 1388.707393] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1388.714356] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1388.719311] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1388.730009] ? trace_hardirqs_on_caller+0x310/0x310 [ 1388.736692] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1388.747521] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1388.753886] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1388.759094] RIP: 0033:0x411471 [ 1388.768125] Code: 89 ea 48 8b 7b 08 4c 89 e9 89 c6 41 ff d4 85 c0 89 c5 0f 85 0d ff ff ff e9 e0 fe ff ff 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 <89> 5c 24 e8 48 89 6c 24 f0 48 89 fb 4c 89 64 24 f8 48 83 ec 68 8b [ 1388.794056] RSP: 002b:00007fffc92503b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1388.804634] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000411471 [ 1388.816632] RDX: 0000000000000000 RSI: 00000000007411d0 RDI: 0000000000000004 [ 1388.826689] RBP: 0000000000000000 R08: 00000000007411c8 R09: 0000000000000000 [ 1388.840468] R10: 00007fffc92502d0 R11: 0000000000000293 R12: 0000000000000000 [ 1388.847769] R13: 0000000000000001 R14: 00000000000007bb R15: 0000000000000000 [ 1388.862780] INFO: task syz-executor0:7446 blocked for more than 140 seconds. [ 1388.870000] Not tainted 4.20.0-rc7-next-20181224 #189 [ 1388.879503] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1388.891507] syz-executor0 D24240 7446 8080 0x00000004 [ 1388.897165] Call Trace: [ 1388.899810] __schedule+0x9de/0x1ed0 [ 1388.909565] ? __sched_text_start+0x8/0x8 [ 1388.915254] ? graph_lock+0x270/0x270 [ 1388.919076] ? graph_lock+0x270/0x270 [ 1388.928700] ? find_held_lock+0x36/0x1c0 [ 1388.937750] ? __mutex_lock+0xbe2/0x1700 [ 1388.947767] schedule+0xef/0x370 [ 1388.952763] ? __schedule+0x1ed0/0x1ed0 [ 1388.956762] ? kasan_check_read+0x11/0x20 [ 1388.968363] ? do_raw_spin_unlock+0xa7/0x330 [ 1388.974261] ? do_raw_spin_trylock+0x270/0x270 [ 1388.978870] ? ww_mutex_lock.part.8+0xf0/0xf0 [ 1388.989131] ? mutex_destroy+0x200/0x200 [ 1388.994679] schedule_preempt_disabled+0x13/0x20 [ 1388.999458] __mutex_lock+0xbe7/0x1700 [ 1389.009251] ? __blkdev_get+0x19b/0x13b0 [ 1389.014842] ? mutex_lock_io_nested+0x1580/0x1580 [ 1389.019713] ? graph_lock+0x270/0x270 [ 1389.029495] ? graph_lock+0x270/0x270 [ 1389.034825] ? __lock_acquire+0x62f/0x4c20 [ 1389.039094] ? find_held_lock+0x36/0x1c0 [ 1389.049132] ? get_gendisk+0xd2/0x380 [ 1389.054468] ? lock_downgrade+0x900/0x900 [ 1389.058648] ? lock_release+0xa00/0xa00 [ 1389.068539] ? arch_local_save_flags+0x40/0x40 [ 1389.074757] ? get_disk_and_module+0xf0/0xf0 [ 1389.079199] ? kasan_check_write+0x14/0x20 [ 1389.089383] ? up_read+0x225/0x2c0 [ 1389.096473] ? down_read+0x8d/0x120 [ 1389.100129] ? up_read_non_owner+0x100/0x100 [ 1389.110505] ? __down_interruptible+0x700/0x700 [ 1389.115214] ? blkdev_ioctl+0x21b0/0x21b0 [ 1389.119390] mutex_lock_nested+0x16/0x20 [ 1389.130407] ? mutex_lock_nested+0x16/0x20 [ 1389.134677] __blkdev_get+0x19b/0x13b0 [ 1389.138581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1389.151220] ? blkdev_get_block+0xc0/0xc0 [ 1389.155415] blkdev_get+0xc1/0xb50 [ 1389.158989] ? bdget+0x5b0/0x5b0 [ 1389.168166] ? do_raw_spin_trylock+0x270/0x270 [ 1389.174241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1389.179798] ? errseq_sample+0xe5/0x130 [ 1389.189546] ? _copy_to_user+0x110/0x110 [ 1389.195098] ? _raw_spin_unlock+0x2c/0x50 [ 1389.199307] blkdev_open+0x1fb/0x280 [ 1389.208833] do_dentry_open+0x499/0x1250 [ 1389.214391] ? bd_acquire+0x2c0/0x2c0 [ 1389.218243] ? chown_common+0x730/0x730 [ 1389.228960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1389.236014] ? security_inode_permission+0xd2/0x100 [ 1389.246783] ? inode_permission+0xb2/0x560 [ 1389.254674] vfs_open+0xa0/0xd0 [ 1389.257976] path_openat+0x12bc/0x5160 [ 1389.267844] ? rcu_softirq_qs+0x20/0x20 [ 1389.273292] ? unwind_dump+0x190/0x190 [ 1389.277233] ? path_lookupat.isra.43+0xc00/0xc00 [ 1389.287821] ? unwind_get_return_address+0x61/0xa0 [ 1389.294297] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1389.299352] ? expand_files.part.8+0x571/0x9a0 [ 1389.309948] ? find_held_lock+0x36/0x1c0 [ 1389.315480] ? __alloc_fd+0x347/0x6e0 [ 1389.319296] ? lock_downgrade+0x900/0x900 [ 1389.329309] ? getname+0x19/0x20 [ 1389.334478] ? kasan_check_read+0x11/0x20 [ 1389.338653] ? do_raw_spin_unlock+0xa7/0x330 [ 1389.348935] ? do_raw_spin_trylock+0x270/0x270 [ 1389.355954] ? __lock_is_held+0xb5/0x140 [ 1389.360054] ? __check_object_size+0xb1/0x782 [ 1389.370618] ? _raw_spin_unlock+0x2c/0x50 [ 1389.374795] ? __alloc_fd+0x347/0x6e0 [ 1389.378617] do_filp_open+0x255/0x380 [ 1389.389665] ? may_open_dev+0x100/0x100 [ 1389.394080] ? get_unused_fd_flags+0x122/0x1a0 [ 1389.398688] ? __alloc_fd+0x6e0/0x6e0 [ 1389.409647] do_sys_open+0x568/0x780 [ 1389.414969] ? filp_open+0x80/0x80 [ 1389.418531] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1389.431004] ? do_sys_ftruncate+0x449/0x550 [ 1389.435372] __x64_sys_open+0x7e/0xc0 [ 1389.439187] do_syscall_64+0x1b9/0x820 [ 1389.449200] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1389.456049] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1389.466758] ? trace_hardirqs_on_caller+0x310/0x310 [ 1389.473228] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1389.478258] ? recalc_sigpending_tsk+0x180/0x180 [ 1389.490059] ? __switch_to_asm+0x40/0x70 [ 1389.497922] ? __switch_to_asm+0x34/0x70 [ 1389.507907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1389.514355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1389.519558] RIP: 0033:0x4115f1 [ 1389.528541] Code: 2e 0f 1f 84 00 00 00 00 00 41 57 49 89 ff 41 56 41 55 49 89 d5 41 54 55 53 48 81 ec 28 04 00 00 8b 4f 64 64 48 8b 04 25 28 00 <00> 00 48 89 84 24 18 04 00 00 31 c0 48 89 34 24 85 c9 74 18 8b 47 [ 1389.554237] RSP: 002b:00007f2e54455a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1389.564747] RAX: ffffffffffffffda RBX: 0000000020000168 RCX: 00000000004115f1 [ 1389.577703] RDX: 00007f2e54455afa RSI: 0000000000000002 RDI: 00007f2e54455af0 [ 1389.587437] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 1389.599333] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000008 [ 1389.609061] R13: 0000000000000001 R14: 00000000004dae30 R15: 00000000ffffffff [ 1389.622104] INFO: task syz-executor1:7436 blocked for more than 140 seconds. [ 1389.629304] Not tainted 4.20.0-rc7-next-20181224 #189 [ 1389.640812] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1389.648794] syz-executor1 D22288 7436 8091 0x00000004 [ 1389.661335] Call Trace: [ 1389.664129] __schedule+0x9de/0x1ed0 [ 1389.667858] ? save_stack_trace+0x1a/0x20 [ 1389.677719] ? __sched_text_start+0x8/0x8 [ 1389.683262] ? mark_held_locks+0xc7/0x130 [ 1389.687427] ? print_usage_bug+0xc0/0xc0 [ 1389.697432] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1389.703632] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1389.708237] ? retint_kernel+0x2d/0x2d [ 1389.718000] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1389.724410] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1389.729179] ? trace_hardirqs_off+0x310/0x310 [ 1389.739381] schedule+0xef/0x370 [ 1389.744270] ? __schedule+0x1ed0/0x1ed0 [ 1389.748271] ? _raw_spin_unlock_irq+0x56/0x80 [ 1389.759383] rwsem_down_read_failed+0x371/0x710 [ 1389.765480] ? rt_mutex_futex_unlock+0x120/0x120 [ 1389.770253] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1389.780776] ? retint_kernel+0x2d/0x2d [ 1389.784693] ? lock_acquire+0x268/0x520 [ 1389.788681] ? lock_release+0xa00/0xa00 [ 1389.798299] ? arch_local_save_flags+0x40/0x40 [ 1389.804294] ? __get_super.part.11+0x107/0x2e0 [ 1389.808906] call_rwsem_down_read_failed+0x18/0x30 [ 1389.819628] down_read+0x9b/0x120 [ 1389.824509] ? __get_super.part.11+0x207/0x2e0 [ 1389.829111] ? __down_interruptible+0x700/0x700 [ 1389.839467] __get_super.part.11+0x207/0x2e0 [ 1389.845282] get_super+0x2d/0x50 [ 1389.848665] fsync_bdev+0x17/0xc0 [ 1389.857725] invalidate_partition+0x35/0x60 [ 1389.863923] drop_partitions.isra.14+0xe1/0x200 [ 1389.868697] ? delete_partition+0x2c0/0x2c0 [ 1389.878647] ? apparmor_cred_transfer+0x590/0x590 [ 1389.885821] ? cap_capable+0x1e3/0x260 [ 1389.889734] rescan_partitions+0x72/0x8e0 [ 1389.899541] __blkdev_reread_part+0x1ad/0x230 [ 1389.905529] blkdev_reread_part+0x26/0x40 [ 1389.909695] loop_reread_partitions+0x1c/0x40 [ 1389.920106] loop_set_status+0xcd8/0x10e0 [ 1389.925665] loop_set_status64+0xaa/0x100 [ 1389.929828] ? loop_set_status_old+0x920/0x920 [ 1389.940274] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1389.947215] ? ns_capable_common+0x13f/0x170 [ 1389.957316] lo_ioctl+0x904/0x22a0 [ 1389.962297] ? lo_rw_aio+0x1ed0/0x1ed0 [ 1389.966215] ? find_held_lock+0x36/0x1c0 [ 1389.970285] ? lo_rw_aio+0x1ed0/0x1ed0 [ 1389.979807] blkdev_ioctl+0xd84/0x21b0 [ 1389.985107] ? blkpg_ioctl+0xc10/0xc10 [ 1389.989006] ? lock_downgrade+0x900/0x900 [ 1389.998807] ? check_preemption_disabled+0x48/0x280 [ 1390.005227] ? kasan_check_read+0x11/0x20 [ 1390.009392] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 1390.021017] ? rcu_read_unlock_special+0x370/0x370 [ 1390.025984] ? __fget+0x4d1/0x740 [ 1390.029450] ? ksys_dup3+0x680/0x680 [ 1390.039637] ? __might_fault+0x12b/0x1e0 [ 1390.043884] ? lock_downgrade+0x900/0x900 [ 1390.048067] block_ioctl+0xee/0x130 [ 1390.058151] ? blkdev_fallocate+0x400/0x400 [ 1390.062630] do_vfs_ioctl+0x1de/0x1790 [ 1390.066577] ? ioctl_preallocate+0x300/0x300 [ 1390.077503] ? __fget_light+0x2e9/0x430 [ 1390.081632] ? fget_raw+0x20/0x20 [ 1390.085101] ? _copy_to_user+0xc8/0x110 [ 1390.089086] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1390.101140] ? put_timespec64+0x10f/0x1b0 [ 1390.105303] ? nsecs_to_jiffies+0x30/0x30 [ 1390.109475] ? do_syscall_64+0x9a/0x820 [ 1390.118874] ? do_syscall_64+0x9a/0x820 [ 1390.124187] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1390.128786] ? security_file_ioctl+0x94/0xc0 [ 1390.139857] ksys_ioctl+0xa9/0xd0 [ 1390.144547] __x64_sys_ioctl+0x73/0xb0 [ 1390.148453] do_syscall_64+0x1b9/0x820 [ 1390.158978] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1390.165582] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1390.176003] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1390.182148] ? trace_hardirqs_on_caller+0x310/0x310 [ 1390.187186] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1390.197664] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1390.203764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1390.208963] RIP: 0033:0x4579b9 [ 1390.218720] Code: Bad RIP value. [ 1390.223308] RSP: 002b:00007f234d575c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1390.236441] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004579b9 [ 1390.244944] RDX: 0000000020000380 RSI: 0000000000004c04 RDI: 000000000000000a [ 1390.257650] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1390.266136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f234d5766d4 [ 1390.278823] R13: 00000000004c0ed1 R14: 00000000004d27d8 R15: 00000000ffffffff [ 1390.288269] INFO: task syz-executor1:7472 blocked for more than 140 seconds. [ 1390.300919] Not tainted 4.20.0-rc7-next-20181224 #189 [ 1390.306634] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1390.320010] syz-executor1 D23272 7472 8091 0x00000004 [ 1390.326936] Call Trace: [ 1390.329551] __schedule+0x9de/0x1ed0 [ 1390.338763] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1390.344581] ? __sched_text_start+0x8/0x8 [ 1390.348762] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1390.359046] ? retint_kernel+0x2d/0x2d [ 1390.364257] schedule+0xef/0x370 [ 1390.367641] ? __schedule+0x1ed0/0x1ed0 [ 1390.377374] ? kasan_check_read+0x11/0x20 [ 1390.382751] ? do_raw_spin_unlock+0xa7/0x330 [ 1390.387176] ? do_raw_spin_trylock+0x270/0x270 [ 1390.397270] ? ww_mutex_lock.part.8+0xf0/0xf0 [ 1390.403012] ? mutex_destroy+0x200/0x200 [ 1390.407100] schedule_preempt_disabled+0x13/0x20 [ 1390.418191] __mutex_lock+0xbe7/0x1700 [ 1390.423528] ? __blkdev_get+0x19b/0x13b0 [ 1390.427615] ? mutex_lock_io_nested+0x1580/0x1580 [ 1390.437841] ? mark_held_locks+0xc7/0x130 [ 1390.443222] ? graph_lock+0x270/0x270 [ 1390.447062] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1390.458405] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1390.460414] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1390.464643] ? find_held_lock+0x36/0x1c0 [ 1390.480065] ? get_gendisk+0xd2/0x380 [ 1390.485114] ? lock_downgrade+0x900/0x900 [ 1390.489279] ? lock_release+0xa00/0xa00 [ 1390.498660] ? retint_kernel+0x2d/0x2d [ 1390.503790] ? kasan_check_write+0x14/0x20 [ 1390.508040] ? up_read+0x225/0x2c0 [ 1390.517011] ? down_read+0x8d/0x120 [ 1390.521869] ? up_read_non_owner+0x100/0x100 [ 1390.526289] ? __down_interruptible+0x700/0x700 [ 1390.538606] ? blkdev_ioctl+0x21b0/0x21b0 [ 1390.544923] mutex_lock_nested+0x16/0x20 [ 1390.548998] ? mutex_lock_nested+0x16/0x20 [ 1390.558731] __blkdev_get+0x19b/0x13b0 [ 1390.563862] ? blkdev_get_block+0xc0/0xc0 [ 1390.568038] blkdev_get+0xc1/0xb50 [ 1390.577084] ? bdget+0x5b0/0x5b0 [ 1390.581762] ? do_raw_spin_trylock+0x270/0x270 [ 1390.586370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1390.597505] ? errseq_sample+0xe5/0x130 [ 1390.602716] ? _copy_to_user+0x110/0x110 [ 1390.606800] ? _raw_spin_unlock+0x2c/0x50 [ 1390.618480] blkdev_open+0x1fb/0x280 [ 1390.623665] do_dentry_open+0x499/0x1250 [ 1390.627742] ? bd_acquire+0x2c0/0x2c0 [ 1390.636981] ? chown_common+0x730/0x730 [ 1390.642204] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1390.647757] ? security_inode_permission+0xd2/0x100 [ 1390.658210] ? inode_permission+0xb2/0x560 [ 1390.663678] vfs_open+0xa0/0xd0 [ 1390.666979] path_openat+0x12bc/0x5160 [ 1390.677197] ? rcu_softirq_qs+0x20/0x20 [ 1390.682398] ? unwind_dump+0x190/0x190 [ 1390.686320] ? path_lookupat.isra.43+0xc00/0xc00 [ 1390.699823] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1390.706079] ? expand_files.part.8+0x571/0x9a0 [ 1390.716104] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1390.722263] ? find_held_lock+0x36/0x1c0 [ 1390.726354] ? __alloc_fd+0x347/0x6e0 [ 1390.730166] ? lock_downgrade+0x900/0x900 [ 1390.739797] ? kasan_check_read+0x11/0x20 [ 1390.745197] ? do_raw_spin_unlock+0xa7/0x330 [ 1390.749634] ? do_raw_spin_trylock+0x270/0x270 [ 1390.759700] ? _raw_spin_unlock+0x2c/0x50 [ 1390.765081] ? __alloc_fd+0x347/0x6e0 [ 1390.768911] do_filp_open+0x255/0x380 [ 1390.778235] ? may_open_dev+0x100/0x100 [ 1390.783480] ? get_unused_fd_flags+0x122/0x1a0 [ 1390.788079] ? __alloc_fd+0x6e0/0x6e0 [ 1390.797445] do_sys_open+0x568/0x780 [ 1390.803409] ? filp_open+0x80/0x80 [ 1390.806965] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1390.818013] __x64_sys_open+0x7e/0xc0 [ 1390.823043] do_syscall_64+0x1b9/0x820 [ 1390.826950] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1390.837863] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1390.844048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1390.848907] ? trace_hardirqs_on_caller+0x310/0x310 [ 1390.859378] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1390.865965] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1390.876421] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1390.882512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1390.887713] RIP: 0033:0x4115f1 [ 1390.896362] Code: 2e 0f 1f 84 00 00 00 00 00 41 57 49 89 ff 41 56 41 55 49 89 d5 41 54 55 53 48 81 ec 28 04 00 00 8b 4f 64 64 48 8b 04 25 28 00 <00> 00 48 89 84 24 18 04 00 00 31 c0 48 89 34 24 85 c9 74 18 8b 47 [ 1390.921758] RSP: 002b:00007f234d5547a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1390.929480] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004115f1 [ 1390.942280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f234d554850 [ 1390.949565] RBP: 000000000073bfa0 R08: 000000000000000f R09: 0000000000000000 [ 1390.962278] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f234d5556d4 [ 1390.969562] R13: 00000000004c61c1 R14: 00000000004dafe0 R15: 00000000ffffffff [ 1390.981268] INFO: task blkid:7434 blocked for more than 140 seconds. [ 1390.987767] Not tainted 4.20.0-rc7-next-20181224 #189 [ 1390.998968] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1391.008169] blkid D19304 7434 3941 0x00000004 [ 1391.019389] Call Trace: [ 1391.023209] __schedule+0x9de/0x1ed0 [ 1391.026941] ? __lock_acquire+0x62f/0x4c20 [ 1391.036754] ? __sched_text_start+0x8/0x8 [ 1391.042214] ? graph_lock+0x270/0x270 [ 1391.046029] ? graph_lock+0x270/0x270 [ 1391.049835] ? mark_held_locks+0x130/0x130 [ 1391.059523] ? find_held_lock+0x36/0x1c0 [ 1391.064828] ? __mutex_lock+0xbe2/0x1700 [ 1391.068918] schedule+0xef/0x370 [ 1391.078652] ? __schedule+0x1ed0/0x1ed0 [ 1391.083900] ? kasan_check_read+0x11/0x20 [ 1391.088062] ? do_raw_spin_unlock+0xa7/0x330 [ 1391.097918] ? do_raw_spin_trylock+0x270/0x270 [ 1391.103726] ? ww_mutex_lock.part.8+0xf0/0xf0 [ 1391.108236] ? mutex_destroy+0x200/0x200 [ 1391.120085] schedule_preempt_disabled+0x13/0x20 [ 1391.126091] __mutex_lock+0xbe7/0x1700 [ 1391.129993] ? blkdev_put+0x34/0x540 [ 1391.139170] ? mutex_lock_io_nested+0x1580/0x1580 [ 1391.145257] ? __lock_acquire+0x62f/0x4c20 [ 1391.149522] ? mark_held_locks+0x130/0x130 [ 1391.159239] ? rcu_read_unlock_special+0x370/0x370 [ 1391.165413] ? aa_file_perm+0x490/0x1060 [ 1391.169496] ? __might_fault+0x1a3/0x1e0 [ 1391.180221] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1391.187047] ? locks_remove_posix+0x48b/0x850 [ 1391.197100] ? __handle_mm_fault+0x9b4/0x55f0 [ 1391.203830] ? fsnotify+0x50e/0xef0 [ 1391.207481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1391.218552] ? locks_remove_file+0x3c6/0x5c0 [ 1391.224193] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1391.229750] ? ima_file_free+0x132/0x650 [ 1391.239521] ? fsnotify_first_mark+0x350/0x350 [ 1391.245463] mutex_lock_nested+0x16/0x20 [ 1391.249546] ? mutex_lock_nested+0x16/0x20 [ 1391.259495] blkdev_put+0x34/0x540 [ 1391.264435] blkdev_close+0x8b/0xb0 [ 1391.268087] __fput+0x3bc/0xa90 [ 1391.276930] ? blkdev_put+0x540/0x540 [ 1391.282039] ? file_free_rcu+0xe0/0xe0 [ 1391.285947] ? trace_hardirqs_on+0xbd/0x310 [ 1391.290311] ? kasan_check_read+0x11/0x20 [ 1391.300046] ? task_work_run+0x1af/0x2a0 [ 1391.305420] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1391.316398] ? filp_close+0x1cd/0x250 [ 1391.320244] ____fput+0x15/0x20 [ 1391.324834] task_work_run+0x1e8/0x2a0 [ 1391.328758] ? task_work_cancel+0x240/0x240 [ 1391.339644] ? copy_fd_bitmaps+0x210/0x210 [ 1391.345227] ? do_syscall_64+0x9a/0x820 [ 1391.349238] exit_to_usermode_loop+0x318/0x380 [ 1391.359297] ? syscall_trace_enter+0x1260/0x1260 [ 1391.365307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1391.376281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1391.383096] do_syscall_64+0x6be/0x820 [ 1391.387005] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1391.397801] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1391.404052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1391.408933] ? trace_hardirqs_on_caller+0x310/0x310 [ 1391.421801] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1391.427635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1391.437176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1391.444778] RIP: 0033:0x7fdc1b33e2b0 [ 1391.448521] Code: Bad RIP value. [ 1391.456797] RSP: 002b:00007ffd6f5b07d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1391.467988] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fdc1b33e2b0 [ 1391.479860] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1391.489512] RBP: 0000000000000000 R08: 0000000000000028 R09: 0000000001680000 [ 1391.502474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000f64030 [ 1391.509778] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 1391.521678] INFO: task syz-executor3:7444 blocked for more than 140 seconds. [ 1391.528889] Not tainted 4.20.0-rc7-next-20181224 #189 [ 1391.539082] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1391.549445] syz-executor3 D23272 7444 8119 0x00000004 [ 1391.559553] Call Trace: [ 1391.564490] __schedule+0x9de/0x1ed0 [ 1391.568239] ? __sched_text_start+0x8/0x8 [ 1391.580430] ? graph_lock+0x270/0x270 [ 1391.584283] ? graph_lock+0x270/0x270 [ 1391.588102] ? find_held_lock+0x36/0x1c0 [ 1391.593829] ? __mutex_lock+0xbe2/0x1700 [ 1391.597922] schedule+0xef/0x370 [ 1391.601710] ? __schedule+0x1ed0/0x1ed0 [ 1391.605706] ? kasan_check_read+0x11/0x20 [ 1391.609872] ? do_raw_spin_unlock+0xa7/0x330 [ 1391.614775] ? do_raw_spin_trylock+0x270/0x270 [ 1391.619387] ? ww_mutex_lock.part.8+0xf0/0xf0 [ 1391.624478] ? mutex_destroy+0x200/0x200 [ 1391.628651] schedule_preempt_disabled+0x13/0x20 [ 1391.633827] __mutex_lock+0xbe7/0x1700 [ 1391.637744] ? __blkdev_get+0x19b/0x13b0 [ 1391.642212] ? mutex_lock_io_nested+0x1580/0x1580 [ 1391.647076] ? graph_lock+0x270/0x270 [ 1391.652561] ? graph_lock+0x270/0x270 [ 1391.656385] ? __lock_acquire+0x62f/0x4c20 [ 1391.667570] ? find_held_lock+0x36/0x1c0 [ 1391.672018] ? get_gendisk+0xd2/0x380 [ 1391.675842] ? lock_downgrade+0x900/0x900 [ 1391.680006] ? lock_release+0xa00/0xa00 [ 1391.690642] ? arch_local_save_flags+0x40/0x40 [ 1391.695263] ? get_disk_and_module+0xf0/0xf0 [ 1391.699702] ? kasan_check_write+0x14/0x20 [ 1391.710258] ? up_read+0x225/0x2c0 [ 1391.714301] ? down_read+0x8d/0x120 [ 1391.717961] ? up_read_non_owner+0x100/0x100 [ 1391.730129] ? __down_interruptible+0x700/0x700 [ 1391.736375] ? blkdev_ioctl+0x21b0/0x21b0 [ 1391.747311] mutex_lock_nested+0x16/0x20 [ 1391.751783] ? mutex_lock_nested+0x16/0x20 [ 1391.756036] __blkdev_get+0x19b/0x13b0 [ 1391.759936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1391.772495] ? blkdev_get_block+0xc0/0xc0 [ 1391.776699] blkdev_get+0xc1/0xb50 [ 1391.780260] ? bdget+0x5b0/0x5b0 [ 1391.788532] ? do_raw_spin_trylock+0x270/0x270 [ 1391.795678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1391.805891] ? errseq_sample+0xe5/0x130 [ 1391.809888] ? _copy_to_user+0x110/0x110 [ 1391.816562] ? _raw_spin_unlock+0x2c/0x50 [ 1391.825381] blkdev_open+0x1fb/0x280 [ 1391.829127] do_dentry_open+0x499/0x1250 [ 1391.835788] ? bd_acquire+0x2c0/0x2c0 [ 1391.839623] ? chown_common+0x730/0x730 [ 1391.848412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1391.857525] ? security_inode_permission+0xd2/0x100 [ 1391.867798] ? inode_permission+0xb2/0x560 [ 1391.874646] vfs_open+0xa0/0xd0 [ 1391.877960] path_openat+0x12bc/0x5160 [ 1391.886618] ? rcu_softirq_qs+0x20/0x20 [ 1391.893106] ? unwind_dump+0x190/0x190 [ 1391.897037] ? path_lookupat.isra.43+0xc00/0xc00 [ 1391.906757] ? unwind_get_return_address+0x61/0xa0 [ 1391.914296] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1391.919352] ? expand_files.part.8+0x571/0x9a0 [ 1391.928661] ? find_held_lock+0x36/0x1c0 [ 1391.935260] ? __alloc_fd+0x347/0x6e0 [ 1391.939079] ? lock_downgrade+0x900/0x900 [ 1391.947993] ? getname+0x19/0x20 [ 1391.953902] ? kasan_check_read+0x11/0x20 [ 1391.958080] ? do_raw_spin_unlock+0xa7/0x330 [ 1391.967458] ? do_raw_spin_trylock+0x270/0x270 [ 1391.976813] ? __lock_is_held+0xb5/0x140 [ 1391.986513] ? __check_object_size+0xb1/0x782 [ 1391.993620] ? _raw_spin_unlock+0x2c/0x50 [ 1391.997788] ? __alloc_fd+0x347/0x6e0 [ 1392.006357] do_filp_open+0x255/0x380 [ 1392.010198] ? may_open_dev+0x100/0x100 [ 1392.016799] ? get_unused_fd_flags+0x122/0x1a0 [ 1392.026102] ? __alloc_fd+0x6e0/0x6e0 [ 1392.029942] do_sys_open+0x568/0x780 [ 1392.036266] ? filp_open+0x80/0x80 [ 1392.039829] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1392.050044] __x64_sys_open+0x7e/0xc0 [ 1392.058546] do_syscall_64+0x1b9/0x820 [ 1392.067111] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1392.075089] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1392.080042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1392.089767] ? trace_hardirqs_on_caller+0x310/0x310 [ 1392.097453] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1392.107273] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1392.115848] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1392.125579] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1392.133424] RIP: 0033:0x4115f1 [ 1392.136634] Code: 2e 0f 1f 84 00 00 00 00 00 41 57 49 89 ff 41 56 41 55 49 89 d5 41 54 55 53 48 81 ec 28 04 00 00 8b 4f 64 64 48 8b 04 25 28 00 <00> 00 48 89 84 24 18 04 00 00 31 c0 48 89 34 24 85 c9 74 18 8b 47 [ 1392.162625] RSP: 002b:00007fd3039f27a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1392.175109] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004115f1 [ 1392.185032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fd3039f2850 [ 1392.197094] RBP: 000000000073bf00 R08: 000000000000000f R09: 0000000000000000 [ 1392.207187] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fd3039f36d4 [ 1392.220317] R13: 00000000004c61c1 R14: 00000000004dafe0 R15: 00000000ffffffff [ 1392.230310] INFO: task syz-executor3:7447 blocked for more than 140 seconds. [ 1392.242275] Not tainted 4.20.0-rc7-next-20181224 #189 [ 1392.248042] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1392.261739] syz-executor3 D23272 7447 8119 0x00000004 [ 1392.267411] Call Trace: [ 1392.270019] __schedule+0x9de/0x1ed0 [ 1392.279583] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1392.285710] ? __sched_text_start+0x8/0x8 [ 1392.289893] ? graph_lock+0x270/0x270 [ 1392.299598] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1392.306039] ? find_held_lock+0x36/0x1c0 [ 1392.310135] ? __mutex_lock+0xbe2/0x1700 [ 1392.320179] schedule+0xef/0x370 [ 1392.325088] ? __schedule+0x1ed0/0x1ed0 [ 1392.329087] ? kasan_check_read+0x11/0x20 [ 1392.339132] ? do_raw_spin_unlock+0xa7/0x330 [ 1392.345166] ? do_raw_spin_trylock+0x270/0x270 [ 1392.349776] ? ww_mutex_lock.part.8+0xf0/0xf0 [ 1392.360198] ? mutex_destroy+0x200/0x200 [ 1392.365887] schedule_preempt_disabled+0x13/0x20 [ 1392.376538] __mutex_lock+0xbe7/0x1700 [ 1392.381969] ? __blkdev_get+0x19b/0x13b0 [ 1392.386069] ? mutex_lock_io_nested+0x1580/0x1580 [ 1392.397656] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1392.403997] ? graph_lock+0x270/0x270 [ 1392.407828] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1392.418415] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1392.424549] ? retint_kernel+0x2d/0x2d [ 1392.428501] ? find_held_lock+0x36/0x1c0 [ 1392.438377] ? get_gendisk+0xd2/0x380 [ 1392.443718] ? lock_downgrade+0x900/0x900 [ 1392.447904] ? lock_release+0xa00/0xa00 [ 1392.457786] ? arch_local_save_flags+0x40/0x40 [ 1392.464417] ? kasan_check_write+0x14/0x20 [ 1392.468681] ? up_read+0x225/0x2c0 [ 1392.478270] ? down_read+0x8d/0x120 [ 1392.483407] ? up_read_non_owner+0x100/0x100 [ 1392.487840] ? __down_interruptible+0x700/0x700 [ 1392.498338] ? blkdev_ioctl+0x21b0/0x21b0 [ 1392.504154] mutex_lock_nested+0x16/0x20 [ 1392.508258] ? mutex_lock_nested+0x16/0x20 [ 1392.518548] __blkdev_get+0x19b/0x13b0 [ 1392.524885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1392.537515] ? blkdev_get_block+0xc0/0xc0 [ 1392.543180] blkdev_get+0xc1/0xb50 [ 1392.546759] ? bdget+0x5b0/0x5b0 [ 1392.550145] ? do_raw_spin_trylock+0x270/0x270 [ 1392.560905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1392.566490] ? errseq_sample+0xe5/0x130 [ 1392.576323] ? _copy_to_user+0x110/0x110 [ 1392.581894] ? _raw_spin_unlock+0x2c/0x50 [ 1392.586074] blkdev_open+0x1fb/0x280 [ 1392.589807] do_dentry_open+0x499/0x1250 [ 1392.599705] ? bd_acquire+0x2c0/0x2c0 [ 1392.605060] ? chown_common+0x730/0x730 [ 1392.609064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1392.623899] ? security_inode_permission+0xd2/0x100 [ 1392.628968] ? inode_permission+0xb2/0x560 [ 1392.636916] vfs_open+0xa0/0xd0 [ 1392.640223] path_openat+0x12bc/0x5160 [ 1392.647735] ? rcu_softirq_qs+0x20/0x20 [ 1392.656276] ? unwind_dump+0x190/0x190 [ 1392.660228] ? path_lookupat.isra.43+0xc00/0xc00 [ 1392.668808] ? unwind_get_return_address+0x61/0xa0 [ 1392.677435] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1392.686123] ? expand_files.part.8+0x571/0x9a0 [ 1392.695474] ? find_held_lock+0x36/0x1c0 [ 1392.699573] ? __alloc_fd+0x347/0x6e0 [ 1392.707096] ? lock_downgrade+0x900/0x900 [ 1392.714912] ? getname+0x19/0x20 [ 1392.718309] ? kasan_check_read+0x11/0x20 [ 1392.726240] ? do_raw_spin_unlock+0xa7/0x330 [ 1392.734377] ? do_raw_spin_trylock+0x270/0x270 [ 1392.738980] ? __lock_is_held+0xb5/0x140 [ 1392.746766] ? __check_object_size+0xb1/0x782 [ 1392.754988] ? _raw_spin_unlock+0x2c/0x50 [ 1392.759159] ? __alloc_fd+0x347/0x6e0 [ 1392.766741] do_filp_open+0x255/0x380 [ 1392.775326] ? may_open_dev+0x100/0x100 [ 1392.779353] ? get_unused_fd_flags+0x122/0x1a0 [ 1392.788510] ? __alloc_fd+0x6e0/0x6e0 [ 1392.796007] do_sys_open+0x568/0x780 [ 1392.799745] ? filp_open+0x80/0x80 [ 1392.806928] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1392.815988] __x64_sys_open+0x7e/0xc0 [ 1392.819815] do_syscall_64+0x1b9/0x820 [ 1392.827315] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1392.836256] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1392.844737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1392.849606] ? trace_hardirqs_on_caller+0x310/0x310 [ 1392.858301] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1392.867553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1392.876824] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1392.885465] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1392.890355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1392.899189] RIP: 0033:0x4115f1 [ 1392.906149] Code: 2e 0f 1f 84 00 00 00 00 00 41 57 49 89 ff 41 56 41 55 49 89 d5 41 54 55 53 48 81 ec 28 04 00 00 8b 4f 64 64 48 8b 04 25 28 00 <00> 00 48 89 84 24 18 04 00 00 31 c0 48 89 34 24 85 c9 74 18 8b 47 [ 1392.933030] RSP: 002b:00007fd3039d17a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1392.945497] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004115f1 [ 1392.955453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007fd3039d1850 [ 1392.967529] RBP: 000000000073bfa0 R08: 000000000000000f R09: 0000000000000000 [ 1392.977411] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fd3039d26d4 [ 1392.989810] R13: 00000000004c61c1 R14: 00000000004dafe0 R15: 00000000ffffffff [ 1392.999791] INFO: task syz-executor4:7440 blocked for more than 140 seconds. [ 1393.011755] Not tainted 4.20.0-rc7-next-20181224 #189 [ 1393.017487] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1393.030176] syz-executor4 D23576 7440 8138 0x00000004 [ 1393.038399] Call Trace: [ 1393.045639] __schedule+0x9de/0x1ed0 [ 1393.049405] ? __sched_text_start+0x8/0x8 [ 1393.056362] ? graph_lock+0x270/0x270 [ 1393.060187] ? migrate_swap_stop+0x930/0x930 [ 1393.070358] ? graph_lock+0x270/0x270 [ 1393.076662] ? find_held_lock+0x36/0x1c0 [ 1393.085426] ? __mutex_lock+0xbe2/0x1700 [ 1393.089524] schedule+0xef/0x370 [ 1393.095524] ? __schedule+0x1ed0/0x1ed0 [ 1393.099522] ? kasan_check_read+0x11/0x20 [ 1393.108378] ? do_raw_spin_unlock+0xa7/0x330 [ 1393.115365] ? do_raw_spin_trylock+0x270/0x270 [ 1393.119971] ? ww_mutex_lock.part.8+0xf0/0xf0 [ 1393.129177] ? mutex_destroy+0x200/0x200 [ 1393.135789] schedule_preempt_disabled+0x13/0x20 [ 1393.145268] __mutex_lock+0xbe7/0x1700 [ 1393.149182] ? blkdev_put+0x34/0x540 [ 1393.155509] ? mutex_lock_io_nested+0x1580/0x1580 [ 1393.165109] ? __lock_acquire+0x62f/0x4c20 [ 1393.169394] ? mark_held_locks+0x130/0x130 [ 1393.176259] ? wake_up_new_task+0x6fb/0xd20 [ 1393.185474] ? exit_robust_list+0x280/0x280 [ 1393.189835] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1393.198062] ? trace_hardirqs_on+0xbd/0x310 [ 1393.207164] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1393.215299] ? locks_remove_posix+0x48b/0x850 [ 1393.219840] ? fsnotify+0x50e/0xef0 [ 1393.228278] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1393.236459] ? locks_remove_file+0x3c6/0x5c0 [ 1393.245584] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1393.254863] ? ima_file_free+0x132/0x650 [ 1393.258948] ? fsnotify_first_mark+0x350/0x350 [ 1393.268281] mutex_lock_nested+0x16/0x20 [ 1393.274993] ? mutex_lock_nested+0x16/0x20 [ 1393.279266] blkdev_put+0x34/0x540 [ 1393.287602] blkdev_close+0x8b/0xb0 [ 1393.293789] __fput+0x3bc/0xa90 [ 1393.297098] ? blkdev_put+0x540/0x540 [ 1393.305652] ? file_free_rcu+0xe0/0xe0 [ 1393.309566] ? trace_hardirqs_on+0xbd/0x310 [ 1393.316500] ? kasan_check_read+0x11/0x20 [ 1393.326287] ? task_work_run+0x1af/0x2a0 [ 1393.333092] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1393.338571] ? filp_close+0x1cd/0x250 [ 1393.347114] ____fput+0x15/0x20 [ 1393.354359] task_work_run+0x1e8/0x2a0 [ 1393.358286] ? task_work_cancel+0x240/0x240 [ 1393.367463] ? copy_fd_bitmaps+0x210/0x210 [ 1393.374253] ? do_syscall_64+0x9a/0x820 [ 1393.378262] exit_to_usermode_loop+0x318/0x380 [ 1393.387816] ? syscall_trace_enter+0x1260/0x1260 [ 1393.395207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1393.405596] do_syscall_64+0x6be/0x820 [ 1393.409529] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1393.417812] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1393.427084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1393.434520] ? trace_hardirqs_on_caller+0x310/0x310 [ 1393.439568] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1393.449328] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1393.457956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1393.467486] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1393.475131] RIP: 0033:0x411471 [ 1393.478338] Code: 89 ea 48 8b 7b 08 4c 89 e9 89 c6 41 ff d4 85 c0 89 c5 0f 85 0d ff ff ff e9 e0 fe ff ff 66 66 66 2e 0f 1f 84 00 00 00 00 00 48 <89> 5c 24 e8 48 89 6c 24 f0 48 89 fb 4c 89 64 24 f8 48 83 ec 68 8b [ 1393.480417] syz-executor0(7426): getblk(): executed=9 bh_count=0 bh_state=0 [ 1393.503802] RSP: 002b:00007ffc9082cbd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1393.518649] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000411471 [ 1393.526243] RDX: 0000000000000000 RSI: 00000000007406c8 RDI: 0000000000000003 [ 1393.540140] RBP: 0000000000000000 R08: 00000000007406c0 R09: 0000000000000000 [ 1393.547747] R10: 00007ffc9082caf0 R11: 0000000000000293 R12: 0000000000000000 [ 1393.561696] R13: 0000000000000001 R14: 000000000000095d R15: 0000000000000004 [ 1393.569003] INFO: task syz-executor4:7442 blocked for more than 140 seconds. [ 1393.581977] Not tainted 4.20.0-rc7-next-20181224 #189 [ 1393.587697] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1393.601327] syz-executor4 D23640 7442 8138 0x00000004 [ 1393.606992] Call Trace: [ 1393.609590] __schedule+0x9de/0x1ed0 [ 1393.620050] ? __sched_text_start+0x8/0x8 [ 1393.624765] ? graph_lock+0x270/0x270 [ 1393.628667] ? graph_lock+0x270/0x270 [ 1393.639291] ? find_held_lock+0x36/0x1c0 [ 1393.643687] ? __mutex_lock+0xbe2/0x1700 [ 1393.647770] schedule+0xef/0x370 [ 1393.660082] ? __schedule+0x1ed0/0x1ed0 [ 1393.664419] ? kasan_check_read+0x11/0x20 [ 1393.668582] ? do_raw_spin_unlock+0xa7/0x330 [ 1393.679908] ? do_raw_spin_trylock+0x270/0x270 [ 1393.684805] ? ww_mutex_lock.part.8+0xf0/0xf0 [ 1393.689319] ? mutex_destroy+0x200/0x200 [ 1393.700487] schedule_preempt_disabled+0x13/0x20 [ 1393.705262] __mutex_lock+0xbe7/0x1700 [ 1393.709181] ? __blkdev_get+0x19b/0x13b0 [ 1393.720241] ? mutex_lock_io_nested+0x1580/0x1580 [ 1393.725451] ? graph_lock+0x270/0x270 [ 1393.729265] ? graph_lock+0x270/0x270 [ 1393.741488] ? __lock_acquire+0x62f/0x4c20 [ 1393.745787] ? find_held_lock+0x36/0x1c0 [ 1393.749868] ? get_gendisk+0xd2/0x380 [ 1393.760247] ? lock_downgrade+0x900/0x900 [ 1393.764715] ? lock_release+0xa00/0xa00 [ 1393.768706] ? arch_local_save_flags+0x40/0x40 [ 1393.779999] ? get_disk_and_module+0xf0/0xf0 [ 1393.784734] ? kasan_check_write+0x14/0x20 [ 1393.788983] ? up_read+0x225/0x2c0 [ 1393.799396] ? down_read+0x8d/0x120 [ 1393.803675] ? up_read_non_owner+0x100/0x100 [ 1393.808105] ? __down_interruptible+0x700/0x700 [ 1393.820584] ? blkdev_ioctl+0x21b0/0x21b0 [ 1393.824753] mutex_lock_nested+0x16/0x20 [ 1393.828817] ? mutex_lock_nested+0x16/0x20 [ 1393.838860] __blkdev_get+0x19b/0x13b0 [ 1393.843075] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1393.848641] ? blkdev_get_block+0xc0/0xc0 [ 1393.859683] blkdev_get+0xc1/0xb50 [ 1393.863562] ? bdget+0x5b0/0x5b0 [ 1393.866945] ? do_raw_spin_trylock+0x270/0x270 [ 1393.879546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1393.885425] ? errseq_sample+0xe5/0x130 [ 1393.889415] ? _copy_to_user+0x110/0x110 [ 1393.900326] ? _raw_spin_unlock+0x2c/0x50 [ 1393.904809] blkdev_open+0x1fb/0x280 [ 1393.908552] do_dentry_open+0x499/0x1250 [ 1393.919399] ? bd_acquire+0x2c0/0x2c0 [ 1393.923534] ? chown_common+0x730/0x730 [ 1393.927528] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1393.939848] ? security_inode_permission+0xd2/0x100 [ 1393.945214] ? inode_permission+0xb2/0x560 [ 1393.949471] vfs_open+0xa0/0xd0 [ 1393.959448] path_openat+0x12bc/0x5160 [ 1393.963766] ? rcu_softirq_qs+0x20/0x20 [ 1393.967756] ? unwind_dump+0x190/0x190 [ 1393.978333] ? path_lookupat.isra.43+0xc00/0xc00 [ 1393.983445] ? unwind_get_return_address+0x61/0xa0 [ 1393.988389] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1394.000110] ? expand_files.part.8+0x571/0x9a0 [ 1394.006213] ? find_held_lock+0x36/0x1c0 [ 1394.010299] ? __alloc_fd+0x347/0x6e0 [ 1394.020574] ? lock_downgrade+0x900/0x900 [ 1394.024740] ? getname+0x19/0x20 [ 1394.028120] ? kasan_check_read+0x11/0x20 [ 1394.038316] ? do_raw_spin_unlock+0xa7/0x330 [ 1394.043062] ? do_raw_spin_trylock+0x270/0x270 [ 1394.047661] ? __lock_is_held+0xb5/0x140 [ 1394.058444] ? __check_object_size+0xb1/0x782 [ 1394.063286] ? _raw_spin_unlock+0x2c/0x50 [ 1394.067452] ? __alloc_fd+0x347/0x6e0 [ 1394.078099] do_filp_open+0x255/0x380 [ 1394.082222] ? may_open_dev+0x100/0x100 [ 1394.086232] ? get_unused_fd_flags+0x122/0x1a0 [ 1394.097531] ? __alloc_fd+0x6e0/0x6e0 [ 1394.101671] do_sys_open+0x568/0x780 [ 1394.105406] ? filp_open+0x80/0x80 [ 1394.108959] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1394.122310] __x64_sys_open+0x7e/0xc0 [ 1394.135619] do_syscall_64+0x1b9/0x820 [ 1394.139534] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1394.152715] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1394.157660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1394.168130] ? trace_hardirqs_on_caller+0x310/0x310 [ 1394.174606] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1394.179645] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1394.190360] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1394.196667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1394.207503] RIP: 0033:0x4115f1 [ 1394.212133] Code: 2e 0f 1f 84 00 00 00 00 00 41 57 49 89 ff 41 56 41 55 49 89 d5 41 54 55 53 48 81 ec 28 04 00 00 8b 4f 64 64 48 8b 04 25 28 00 <00> 00 48 89 84 24 18 04 00 00 31 c0 48 89 34 24 85 c9 74 18 8b 47 [ 1394.237863] RSP: 002b:00007efea1cb77a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1394.245929] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00000000004115f1 [ 1394.259950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007efea1cb7850 [ 1394.267640] RBP: 000000000073bf00 R08: 000000000000000f R09: 0000000000000000 [ 1394.283051] R10: 0000000000000000 R11: 0000000000000293 R12: 00007efea1cb86d4 [ 1394.290335] R13: 00000000004c61c1 R14: 00000000004dafe0 R15: 00000000ffffffff [ 1394.298069] [ 1394.298069] Showing all locks held in the system: [ 1394.315208] 1 lock held by khungtaskd/1034: [ 1394.319538] #0: 000000009ac38165 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x424 [ 1394.330915] 1 lock held by rsyslogd/7935: [ 1394.335074] #0: 0000000040652337 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 1394.348791] 2 locks held by getty/8046: [ 1394.354162] #0: 00000000f8269b7c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1394.367998] #1: 00000000ec0a5aed (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ee0 [ 1394.378313] 2 locks held by getty/8047: [ 1394.387979] #0: 0000000002500712 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1394.397652] #1: 00000000f709f379 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ee0 [ 1394.414225] 2 locks held by getty/8048: [ 1394.418203] #0: 000000007beeb0b1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1394.429973] #1: 0000000069f979bc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ee0 [ 1394.445630] 2 locks held by getty/8049: [ 1394.449608] #0: 000000003e9362e8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1394.459267] #1: 00000000ab0adeea (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ee0 [ 1394.474332] 2 locks held by getty/8050: [ 1394.478329] #0: 000000003c70c7d0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1394.489146] #1: 000000008e41ba1c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ee0 [ 1394.502760] 2 locks held by getty/8051: [ 1394.506742] #0: 000000009f77c03f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1394.518830] #1: 0000000080897d56 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ee0 [ 1394.531286] 2 locks held by getty/8052: [ 1394.535270] #0: 0000000024453fc6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1394.550190] #1: 00000000675bf441 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ee0 [ 1394.560532] 1 lock held by syz-executor0/7425: [ 1394.565118] #0: 00000000f178d7b0 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x34/0x540 [ 1394.579790] 1 lock held by syz-executor0/7426: [ 1394.584682] 1 lock held by syz-executor0/7446: [ 1394.589274] #0: 00000000f178d7b0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x19b/0x13b0 [ 1394.604247] 2 locks held by syz-executor1/7436: [ 1394.608922] #0: 00000000f178d7b0 (&bdev->bd_mutex){+.+.}, at: blkdev_reread_part+0x1e/0x40 [ 1394.622581] #1: 0000000041416c6e (&fc->fs_type->s_umount_key#46){++++}, at: __get_super.part.11+0x207/0x2e0 [ 1394.638242] 1 lock held by syz-executor1/7472: [ 1394.644207] #0: 00000000f178d7b0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x19b/0x13b0 [ 1394.658110] 1 lock held by blkid/7434: [ 1394.663525] #0: 00000000f178d7b0 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x34/0x540 [ 1394.677950] 1 lock held by syz-executor3/7444: [ 1394.683922] #0: 00000000f178d7b0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x19b/0x13b0 [ 1394.700243] 1 lock held by syz-executor3/7447: [ 1394.706216] #0: 00000000f178d7b0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x19b/0x13b0 [ 1394.720144] 1 lock held by syz-executor4/7440: [ 1394.726209] #0: 00000000f178d7b0 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x34/0x540 [ 1394.739758] 1 lock held by syz-executor4/7442: [ 1394.745728] #0: 00000000f178d7b0 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x19b/0x13b0 [ 1394.759678] [ 1394.762722] ============================================= [ 1394.762722] [ 1394.769738] NMI backtrace for cpu 1 [ 1394.773503] CPU: 1 PID: 1034 Comm: khungtaskd Not tainted 4.20.0-rc7-next-20181224 #189 [ 1394.781646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1394.790995] Call Trace: [ 1394.793600] dump_stack+0x1d3/0x2c6 [ 1394.797236] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1394.802435] ? check_preemption_disabled+0x48/0x280 [ 1394.807456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1394.813007] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 1394.818206] nmi_cpu_backtrace.cold.4+0x63/0xa2 [ 1394.822887] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 1394.828086] nmi_trigger_cpumask_backtrace+0x1c2/0x22c [ 1394.833387] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1394.838581] watchdog+0xba1/0x11a0 [ 1394.842140] ? hungtask_pm_notify+0xb0/0xb0 [ 1394.846468] ? find_held_lock+0x36/0x1c0 [ 1394.850546] ? __kthread_parkme+0xce/0x1a0 [ 1394.854788] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1394.859899] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1394.865011] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1394.869598] ? trace_hardirqs_on+0xbd/0x310 [ 1394.873924] ? kasan_check_read+0x11/0x20 [ 1394.878073] ? __kthread_parkme+0xce/0x1a0 [ 1394.882313] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1394.887781] ? __schedule+0x1ed0/0x1ed0 [ 1394.891758] ? preempt_schedule+0x4d/0x60 [ 1394.895915] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1394.901020] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1394.906558] ? __kthread_parkme+0xfb/0x1a0 [ 1394.910802] ? hungtask_pm_notify+0xb0/0xb0 [ 1394.915127] kthread+0x35a/0x440 [ 1394.918501] ? kthread_bind+0x40/0x40 [ 1394.922313] ret_from_fork+0x3a/0x50 [ 1394.926232] Sending NMI from CPU 1 to CPUs 0: [ 1394.932434] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.417 msecs [ 1394.932780] NMI backtrace for cpu 0 [ 1394.932789] CPU: 0 PID: 7426 Comm: syz-executor0 Not tainted 4.20.0-rc7-next-20181224 #189 [ 1394.932797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1394.932802] RIP: 0010:match_held_lock+0x4a/0x8d0 [ 1394.932817] Code: 54 53 48 8d 9d 38 ff ff ff 48 c1 eb 03 48 81 ec c8 00 00 00 48 c7 85 38 ff ff ff b3 8a b5 41 48 c7 85 40 ff ff ff 6f b8 33 89 <48> 8d 04 13 48 c7 85 48 ff ff ff a0 33 63 81 c7 00 f1 f1 f1 f1 c7 [ 1394.932822] RSP: 0018:ffff888053e16a20 EFLAGS: 00000082 [ 1394.932832] RAX: 0000000000000005 RBX: 1ffff1100a7c2d49 RCX: 0000000000000000 [ 1394.932838] RDX: dffffc0000000000 RSI: ffffffff8979f040 RDI: ffff88805425ceb8 [ 1394.932845] RBP: ffff888053e16b10 R08: ffff88805425c600 R09: ffffed1015cc5b8f [ 1394.932851] R10: ffffed1015cc5b8f R11: ffff8880ae62dc7b R12: ffff88805425c600 [ 1394.932863] R13: ffff88805425cea8 R14: ffff888053e16ae8 R15: 0000000000000001 [ 1394.932870] FS: 00007f2e54498700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 1394.932876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1394.932883] CR2: ffffffffff600400 CR3: 00000000a81f8000 CR4: 00000000001406f0 [ 1394.932889] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1394.932896] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1394.932900] Call Trace: [ 1394.932904] ? graph_lock+0x270/0x270 [ 1394.932908] ? graph_lock+0x270/0x270 [ 1394.932914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1394.932919] ? check_preemption_disabled+0x48/0x280 [ 1394.932923] __lock_is_held+0xb5/0x140 [ 1394.932928] lock_is_held_type+0x118/0x210 [ 1394.932932] rcu_read_lock_held+0xa9/0xc0 [ 1394.932936] find_get_entry+0xc9d/0x1120 [ 1394.932941] ? filemap_map_pages+0x1d20/0x1d20 [ 1394.932946] ? mark_held_locks+0xc7/0x130 [ 1394.932950] ? trace_hardirqs_on+0xbd/0x310 [ 1394.932955] ? kasan_check_read+0x11/0x20 [ 1394.932960] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1394.932965] ? compat_start_thread+0x80/0x80 [ 1394.932970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1394.932975] ? graph_lock+0x270/0x270 [ 1394.932979] ? kasan_check_write+0x14/0x20 [ 1394.932984] ? pagecache_get_page+0x2d8/0xf30 [ 1394.932989] ? find_get_pages_contig+0x18d0/0x18d0 [ 1394.932994] ? ___might_sleep+0x1ed/0x300 [ 1394.932998] ? print_usage_bug+0xc0/0xc0 [ 1394.933003] pagecache_get_page+0x12f/0xf30 [ 1394.933008] ? find_get_pages_contig+0x18d0/0x18d0 [ 1394.933012] ? lock_downgrade+0x900/0x900 [ 1394.933016] ? kasan_check_read+0x11/0x20 [ 1394.933021] ? do_raw_spin_unlock+0xa7/0x330 [ 1394.933026] ? do_raw_spin_trylock+0x270/0x270 [ 1394.933031] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1394.933036] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1394.933042] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1394.933046] ? __find_get_block+0x3be/0xf20 [ 1394.933051] ? try_to_free_buffers+0xd40/0xd40 [ 1394.933056] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1394.933061] ? unlock_page+0x2c2/0x4c0 [ 1394.933065] ? wake_up_page_bit+0x6f0/0x6f0 [ 1394.933070] ? init_page_buffers+0x6b/0x570 [ 1394.933075] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1394.933080] ? init_page_buffers+0x433/0x570 [ 1394.933085] ? mark_buffer_dirty+0x8e0/0x8e0 [ 1394.933089] ? __getblk_gfp+0xa91/0x1030 [ 1394.933094] __getblk_gfp+0x4ca/0x1030 [ 1394.933098] ? __find_get_block+0xf20/0xf20 [ 1394.933102] ? graph_lock+0x270/0x270 [ 1394.933107] ? __lock_is_held+0xb5/0x140 [ 1394.933111] ? ___might_sleep+0x1ed/0x300 [ 1394.933116] ? arch_local_save_flags+0x40/0x40 [ 1394.933121] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1394.933126] ? kasan_check_write+0x14/0x20 [ 1394.933130] ? __brelse+0x104/0x180 [ 1394.933134] ? block_commit_write+0x30/0x30 [ 1394.933139] __bread_gfp+0x2d/0x300 [ 1394.933143] fat__get_entry+0x5a6/0xa40 [ 1394.933147] ? __put_user_ns+0x60/0x60 [ 1394.933152] ? copy_overflow+0x30/0x30 [ 1394.933156] ? inode_sb_list_add+0x213/0x2f0 [ 1394.933161] ? lock_downgrade+0x900/0x900 [ 1394.933165] fat_get_short_entry+0x13c/0x2c0 [ 1394.933170] fat_subdirs+0x142/0x290 [ 1394.933174] ? fat_ioctl_filldir+0x560/0x560 [ 1394.933179] ? _raw_spin_unlock+0x2c/0x50 [ 1394.933183] ? inode_sb_list_add+0x213/0x2f0 [ 1394.933188] ? evict_inodes+0x610/0x610 [ 1394.933192] ? no_open+0x10/0x10 [ 1394.933196] ? _raw_spin_unlock+0x2c/0x50 [ 1394.933200] fat_fill_super+0x2a97/0x4240 [ 1394.933205] ? fat_flush_inodes+0x1a0/0x1a0 [ 1394.933210] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1394.933215] ? vsnprintf+0x20d/0x1b60 [ 1394.933219] ? pointer+0x930/0x930 [ 1394.933223] ? snprintf+0xae/0xe0 [ 1394.933227] ? vsprintf+0x40/0x40 [ 1394.933232] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1394.933236] ? set_blocksize+0x2c1/0x340 [ 1394.933241] vfat_fill_super+0x31/0x40 [ 1394.933245] mount_bdev+0x30c/0x3e0 [ 1394.933249] ? vfat_mount+0x40/0x40 [ 1394.933253] vfat_mount+0x34/0x40 [ 1394.933257] ? setup+0x120/0x120 [ 1394.933262] legacy_get_tree+0x10c/0x220 [ 1394.933266] vfs_get_tree+0x1ae/0x600 [ 1394.933270] do_mount+0x1805/0x2020 [ 1394.933275] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 1394.933280] ? copy_mount_string+0x40/0x40 [ 1394.933284] ? copy_mount_options+0x5f/0x430 [ 1394.933289] ? kmem_cache_alloc_trace+0x356/0x750 [ 1394.933295] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1394.933299] ? _copy_from_user+0xdf/0x150 [ 1394.933305] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1394.933310] ? copy_mount_options+0x315/0x430 [ 1394.933314] ksys_mount+0x12d/0x140 [ 1394.933319] __x64_sys_mount+0xbe/0x150 [ 1394.933323] do_syscall_64+0x1b9/0x820 [ 1394.933328] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1394.933333] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1394.933338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1394.933352] ? trace_hardirqs_on_caller+0x310/0x310 [ 1394.933357] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1394.933361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1394.933366] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1394.933370] RIP: 0033:0x45a42a [ 1394.933384] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 1394.933390] RSP: 002b:00007f2e54497a88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1394.933401] RAX: ffffffffffffffda RBX: 00007f2e54497b30 RCX: 000000000045a42a [ 1394.933407] RDX: 00007f2e54497ad0 RSI: 00000000200002c0 RDI: 00007f2e54497af0 [ 1394.933414] RBP: 00000000200002c0 R08: 00007f2e54497b30 R09: 00007f2e54497ad0 [ 1394.933421] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000003 [ 1394.933428] R13: 0000000000000000 R14: 00000000004dae30 R15: 00000000ffffffff [ 1394.941053] Kernel panic - not syncing: hung_task: blocked tasks [ 1395.568808] CPU: 1 PID: 1034 Comm: khungtaskd Not tainted 4.20.0-rc7-next-20181224 #189 [ 1395.576946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1395.586299] Call Trace: [ 1395.588901] dump_stack+0x1d3/0x2c6 [ 1395.592540] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1395.597752] panic+0x2ad/0x632 [ 1395.600951] ? add_taint.cold.5+0x16/0x16 [ 1395.605113] ? nmi_trigger_cpumask_backtrace+0x1a2/0x22c [ 1395.610571] ? nmi_trigger_cpumask_backtrace+0x1fe/0x22c [ 1395.616024] ? nmi_trigger_cpumask_backtrace+0x1ab/0x22c [ 1395.621483] ? nmi_trigger_cpumask_backtrace+0x1a2/0x22c [ 1395.626945] watchdog+0xbb2/0x11a0 [ 1395.630505] ? hungtask_pm_notify+0xb0/0xb0 [ 1395.634829] ? find_held_lock+0x36/0x1c0 [ 1395.638907] ? __kthread_parkme+0xce/0x1a0 [ 1395.643150] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1395.648262] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1395.653376] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1395.657969] ? trace_hardirqs_on+0xbd/0x310 [ 1395.662293] ? kasan_check_read+0x11/0x20 [ 1395.666446] ? __kthread_parkme+0xce/0x1a0 [ 1395.670685] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1395.676141] ? __schedule+0x1ed0/0x1ed0 [ 1395.680146] ? preempt_schedule+0x4d/0x60 [ 1395.684308] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1395.689418] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1395.694965] ? __kthread_parkme+0xfb/0x1a0 [ 1395.699206] ? hungtask_pm_notify+0xb0/0xb0 [ 1395.703534] kthread+0x35a/0x440 [ 1395.706902] ? kthread_bind+0x40/0x40 [ 1395.710711] ret_from_fork+0x3a/0x50 [ 1395.715533] Kernel Offset: disabled [ 1395.719158] Rebooting in 86400 seconds..