(0x7f0000000780)) [ 1085.663311][T25033] UBIFS error (pid: 25033): cannot open "/dev/loop1", error -22 [ 1085.729723][T25081] IPVS: ftp: loaded support on port[0] = 21 07:55:57 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37a", 0x4f, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) 07:55:57 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0x0, 0x3, &(0x7f0000000780)) 07:55:57 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000580)=[{0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1085.738166][T25098] UBIFS error (pid: 25098): cannot open "/dev/loop5", error -22 [ 1085.821954][T25109] UBIFS error (pid: 25109): cannot open "/dev/loop2", error -22 [ 1085.835597][T25109] IPVS: ftp: loaded support on port[0] = 21 [ 1085.894701][T25106] UBIFS error (pid: 25106): cannot open "/dev/loop4", error -22 [ 1085.926396][T25106] IPVS: ftp: loaded support on port[0] = 21 [ 1085.943820][T25135] UBIFS error (pid: 25135): cannot open "/dev/loop3", error -22 [ 1085.948116][T25135] IPVS: ftp: loaded support on port[0] = 21 07:55:57 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r2}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1086.018790][T25136] UBIFS error (pid: 25136): cannot open "/dev/loop0", error -22 [ 1086.041746][T25165] IPVS: ftp: loaded support on port[0] = 21 07:55:58 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, 0x0) 07:55:58 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37a", 0x4f, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) 07:55:58 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000580)=[{0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1086.060718][T25147] UBIFS error (pid: 25147): cannot open "/dev/loop5", error -22 [ 1086.220885][T25233] IPVS: ftp: loaded support on port[0] = 21 07:55:58 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37a", 0x4f, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) 07:55:58 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37a", 0x4f, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) [ 1086.223502][T25186] UBIFS error (pid: 25186): cannot open "/dev/loop2", error -22 [ 1086.284498][T25236] UBIFS error (pid: 25236): cannot open "/dev/loop3", error -22 [ 1086.292457][T25260] UBIFS error (pid: 25260): cannot open "/dev/loop0", error -22 [ 1086.349394][T25260] IPVS: ftp: loaded support on port[0] = 21 [ 1086.369416][T25268] IPVS: ftp: loaded support on port[0] = 21 07:55:58 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37a", 0x4f, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) [ 1086.425830][T25263] UBIFS error (pid: 25263): cannot open "/dev/loop5", error -22 07:55:58 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000580)=[{0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) 07:55:58 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, 0x0) [ 1086.469008][T25267] UBIFS error (pid: 25267): cannot open "/dev/loop1", error -22 [ 1086.533069][T25317] UBIFS error (pid: 25317): cannot open "/dev/loop0", error -22 [ 1086.566288][T25313] IPVS: ftp: loaded support on port[0] = 21 07:55:58 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0x0, 0x3, &(0x7f0000000780)) [ 1086.657670][T25323] IPVS: ftp: loaded support on port[0] = 21 07:55:58 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf30952", 0x9c, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1086.688124][T25320] UBIFS error (pid: 25320): cannot open "/dev/loop4", error -22 [ 1086.734045][T25322] IPVS: ftp: loaded support on port[0] = 21 07:55:58 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)) unshare(0x40020000) [ 1086.782468][T25348] UBIFS error (pid: 25348): cannot open "/dev/loop5", error -22 [ 1086.784992][T25369] UBIFS error (pid: 25369): cannot open "/dev/loop3", error -22 [ 1086.808273][T25358] UBIFS error (pid: 25358): cannot open "/dev/loop2", error -22 [ 1086.836068][T25392] IPVS: ftp: loaded support on port[0] = 21 [ 1086.842398][T25395] IPVS: ftp: loaded support on port[0] = 21 07:55:58 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, 0x0) 07:55:58 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) 07:55:58 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1086.980113][T25399] UBIFS error (pid: 25399): cannot open "/dev/loop1", error -22 [ 1087.011844][T25449] IPVS: ftp: loaded support on port[0] = 21 07:55:58 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0x0, 0x3, &(0x7f0000000780)) 07:55:59 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, 0x0) [ 1087.087688][T25463] IPVS: ftp: loaded support on port[0] = 21 [ 1087.112859][T25477] UBIFS error (pid: 25477): cannot open "/dev/loop5", error -22 [ 1087.121044][T25473] UBIFS error (pid: 25473): cannot open "/dev/loop4", error -22 07:55:59 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1087.169174][T25481] UBIFS error (pid: 25481): cannot open "/dev/loop2", error -22 [ 1087.215972][T25507] IPVS: ftp: loaded support on port[0] = 21 [ 1087.218028][T25508] IPVS: ftp: loaded support on port[0] = 21 [ 1087.240234][T25483] UBIFS error (pid: 25483): cannot open "/dev/loop3", error -22 [ 1087.274067][T25512] IPVS: ftp: loaded support on port[0] = 21 [ 1087.299644][T25518] IPVS: ftp: loaded support on port[0] = 21 07:55:59 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1087.359861][T25534] UBIFS error (pid: 25534): cannot open "/dev/loop0", error -22 [ 1087.400725][T25534] IPVS: ftp: loaded support on port[0] = 21 07:55:59 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, 0x0) 07:55:59 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, 0x0) 07:55:59 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:55:59 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) 07:55:59 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1087.475995][T25606] UBIFS error (pid: 25606): cannot open "/dev/loop5", error -22 [ 1087.574818][T25621] UBIFS error (pid: 25621): cannot open "/dev/loop4", error -22 [ 1087.585996][T25628] UBIFS error (pid: 25628): cannot open "/dev/loop2", error -22 [ 1087.608233][T25627] IPVS: ftp: loaded support on port[0] = 21 07:55:59 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b4", 0x95, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1087.630780][T25635] UBIFS error (pid: 25635): cannot open "/dev/loop5", error -22 [ 1087.676007][T25656] IPVS: ftp: loaded support on port[0] = 21 [ 1087.684827][T25654] IPVS: ftp: loaded support on port[0] = 21 [ 1087.759036][T25692] IPVS: ftp: loaded support on port[0] = 21 07:55:59 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) 07:55:59 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b4", 0x95, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1087.766804][T25642] UBIFS error (pid: 25642): cannot open "/dev/loop3", error -22 07:55:59 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:55:59 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:55:59 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1087.867667][T25735] UBIFS error (pid: 25735): cannot open "/dev/loop0", error -22 [ 1087.918001][T25740] UBIFS error (pid: 25740): cannot open "/dev/loop1", error -22 [ 1087.944233][T25741] UBIFS error (pid: 25741): cannot open "/dev/loop5", error -22 [ 1087.970406][T25745] IPVS: ftp: loaded support on port[0] = 21 [ 1088.038501][T25765] IPVS: ftp: loaded support on port[0] = 21 07:56:00 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, 0x0) 07:56:00 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:00 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37a", 0x4f, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) [ 1088.089144][T25769] UBIFS error (pid: 25769): cannot open "/dev/loop2", error -22 [ 1088.094697][T25775] UBIFS error (pid: 25775): cannot open "/dev/loop3", error -22 [ 1088.114481][T25774] UBIFS error (pid: 25774): cannot open "/dev/loop4", error -22 [ 1088.159594][T25804] IPVS: ftp: loaded support on port[0] = 21 [ 1088.165429][T25807] IPVS: ftp: loaded support on port[0] = 21 [ 1088.170955][T25806] IPVS: ftp: loaded support on port[0] = 21 07:56:00 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, 0x0) [ 1088.305278][T25876] UBIFS error (pid: 25876): cannot open "/dev/loop1", error -22 07:56:00 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:00 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:00 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e", 0x8b, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:00 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1088.341146][T25879] UBIFS error (pid: 25879): cannot open "/dev/loop0", error -22 [ 1088.410280][T25879] IPVS: ftp: loaded support on port[0] = 21 07:56:00 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, 0x0) 07:56:00 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4}, 0x10) unshare(0x40020000) [ 1088.553853][T25913] UBIFS error (pid: 25913): cannot open "/dev/loop3", error -22 [ 1088.556312][T25915] UBIFS error (pid: 25915): cannot open "/dev/loop1", error -22 [ 1088.624658][T25913] IPVS: ftp: loaded support on port[0] = 21 [ 1088.653236][T25917] UBIFS error (pid: 25917): cannot open "/dev/loop4", error -22 [ 1088.657516][T25921] IPVS: ftp: loaded support on port[0] = 21 07:56:00 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x0, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1088.663562][T25918] UBIFS error (pid: 25918): cannot open "/dev/loop2", error -22 [ 1088.723530][T25954] IPVS: ftp: loaded support on port[0] = 21 [ 1088.752461][T25955] IPVS: ftp: loaded support on port[0] = 21 07:56:00 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e", 0x8b, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:00 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4}, 0x10) unshare(0x40020000) 07:56:00 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) 07:56:00 executing program 2: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, 0x0) [ 1088.922245][T25996] UBIFS error (pid: 25996): cannot open "/dev/loop0", error -22 [ 1088.957319][T26022] IPVS: ftp: loaded support on port[0] = 21 [ 1088.977257][T26024] IPVS: ftp: loaded support on port[0] = 21 07:56:01 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1089.057524][T25997] UBIFS error (pid: 25997): cannot open "/dev/loop3", error -22 07:56:01 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x0, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1089.103778][T26035] UBIFS error (pid: 26035): cannot open "/dev/loop1", error -22 [ 1089.145799][T26079] IPVS: ftp: loaded support on port[0] = 21 07:56:01 executing program 2: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, 0x0) 07:56:01 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37a", 0x4f, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1089.222338][T26081] UBIFS error (pid: 26081): cannot open "/dev/loop5", error -22 [ 1089.247323][T26080] UBIFS error (pid: 26080): cannot open "/dev/loop4", error -22 [ 1089.274498][T26109] IPVS: ftp: loaded support on port[0] = 21 [ 1089.339595][T26107] UBIFS error (pid: 26107): cannot open "/dev/loop0", error -22 [ 1089.359983][T26139] IPVS: ftp: loaded support on port[0] = 21 07:56:01 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x0, 0x4}, 0x10) unshare(0x40020000) 07:56:01 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1089.431860][T26156] IPVS: ftp: loaded support on port[0] = 21 [ 1089.454201][T26138] UBIFS error (pid: 26138): cannot open "/dev/loop1", error -22 [ 1089.460036][T26164] IPVS: ftp: loaded support on port[0] = 21 [ 1089.476786][T26111] UBIFS error (pid: 26111): cannot open "/dev/loop3", error -22 07:56:01 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x0, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:01 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:01 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1089.498964][T26169] UBIFS error (pid: 26169): cannot open "/dev/loop5", error -22 07:56:01 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x0, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1089.593501][T26172] UBIFS error (pid: 26172): cannot open "/dev/loop2", error -22 [ 1089.665069][T26200] IPVS: ftp: loaded support on port[0] = 21 07:56:01 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac3", 0x77, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1089.729586][T26201] UBIFS error (pid: 26201): cannot open "/dev/loop4", error -22 [ 1089.752643][T26246] IPVS: ftp: loaded support on port[0] = 21 [ 1089.769253][T26199] UBIFS error (pid: 26199): cannot open "/dev/loop5", error -22 [ 1089.784315][T26205] UBIFS error (pid: 26205): cannot open "/dev/loop0", error -22 [ 1089.808834][T26254] IPVS: ftp: loaded support on port[0] = 21 07:56:01 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:01 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) 07:56:01 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x0, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:01 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37a", 0x4f, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1089.935168][T26279] UBIFS error (pid: 26279): cannot open "/dev/loop3", error -22 [ 1089.955034][T26298] UBIFS error (pid: 26298): cannot open "/dev/loop1", error -22 [ 1089.984656][T26304] IPVS: ftp: loaded support on port[0] = 21 [ 1090.016263][T26307] IPVS: ftp: loaded support on port[0] = 21 [ 1090.025757][T26305] UBIFS error (pid: 26305): cannot open "/dev/loop2", error -22 [ 1090.067288][T26306] UBIFS error (pid: 26306): cannot open "/dev/loop5", error -22 [ 1090.088748][T26338] IPVS: ftp: loaded support on port[0] = 21 [ 1090.123425][T26311] UBIFS error (pid: 26311): cannot open "/dev/loop4", error -22 [ 1090.164040][T26372] IPVS: ftp: loaded support on port[0] = 21 07:56:02 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:02 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x0, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1090.259713][T26367] UBIFS error (pid: 26367): cannot open "/dev/loop0", error -22 [ 1090.265808][T26407] IPVS: ftp: loaded support on port[0] = 21 07:56:02 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:02 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37a", 0x4f, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:02 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1090.361842][T26410] IPVS: ftp: loaded support on port[0] = 21 07:56:02 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x0, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1090.399288][T26433] UBIFS error (pid: 26433): cannot open "/dev/loop1", error -22 [ 1090.435786][T26439] IPVS: ftp: loaded support on port[0] = 21 [ 1090.457266][T26433] IPVS: ftp: loaded support on port[0] = 21 07:56:02 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x0, &(0x7f0000000780)) [ 1090.473733][T26440] UBIFS error (pid: 26440): cannot open "/dev/loop5", error -22 07:56:02 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1090.480779][T26441] UBIFS error (pid: 26441): cannot open "/dev/loop2", error -22 [ 1090.542842][T26470] UBIFS error (pid: 26470): cannot open "/dev/loop0", error -22 [ 1090.583138][T26485] IPVS: ftp: loaded support on port[0] = 21 [ 1090.614905][T26514] IPVS: ftp: loaded support on port[0] = 21 07:56:02 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:02 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x0, &(0x7f0000000780)) 07:56:02 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1090.709451][T26539] UBIFS error (pid: 26539): cannot open "/dev/loop5", error -22 [ 1090.738911][T26550] IPVS: ftp: loaded support on port[0] = 21 07:56:02 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x0, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:02 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1090.762526][T26527] UBIFS error (pid: 26527): cannot open "/dev/loop3", error -22 [ 1090.819468][T26557] UBIFS error (pid: 26557): cannot open "/dev/loop1", error -22 [ 1090.820647][T26570] IPVS: ftp: loaded support on port[0] = 21 [ 1090.857889][T26584] IPVS: ftp: loaded support on port[0] = 21 07:56:02 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x0, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:02 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x0, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:02 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1090.926888][T26618] UBIFS error (pid: 26618): cannot open "/dev/loop5", error -22 [ 1090.963428][T26621] IPVS: ftp: loaded support on port[0] = 21 [ 1091.003293][T26620] UBIFS error (pid: 26620): cannot open "/dev/loop0", error -22 [ 1091.054874][T26620] IPVS: ftp: loaded support on port[0] = 21 07:56:03 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) 07:56:03 executing program 3: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1091.089279][T26645] UBIFS error (pid: 26645): cannot open "/dev/loop1", error -22 [ 1091.118124][T26672] UBIFS error (pid: 26672): cannot open "/dev/loop5", error -22 [ 1091.143323][T26645] IPVS: ftp: loaded support on port[0] = 21 [ 1091.210850][T26674] UBIFS error (pid: 26674): cannot open "/dev/loop4", error -22 [ 1091.214872][T26674] IPVS: ftp: loaded support on port[0] = 21 07:56:03 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x0, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:03 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x0, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:03 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0x0, 0x3, &(0x7f0000000780)) 07:56:03 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x0, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1091.325714][T26722] UBIFS error (pid: 26722): cannot open "/dev/loop5", error -22 [ 1091.346708][T26723] UBIFS error (pid: 26723): cannot open "/dev/loop3", error -22 07:56:03 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:03 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) [ 1091.540641][T26751] UBIFS error (pid: 26751): cannot open "/dev/loop4", error -22 [ 1091.583378][T26759] UBIFS error (pid: 26759): cannot open "/dev/loop1", error -22 [ 1091.616453][T26758] IPVS: ftp: loaded support on port[0] = 21 [ 1091.618539][T26761] UBIFS error (pid: 26761): cannot open "/dev/loop0", error -22 [ 1091.689017][T26761] IPVS: ftp: loaded support on port[0] = 21 [ 1091.701418][T26766] IPVS: ftp: loaded support on port[0] = 21 [ 1091.755204][T26768] UBIFS error (pid: 26768): cannot open "/dev/loop5", error -22 [ 1091.824867][T26769] UBIFS error (pid: 26769): cannot open "/dev/loop3", error -22 [ 1091.836927][T26818] IPVS: ftp: loaded support on port[0] = 21 07:56:03 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0x0, 0x3, &(0x7f0000000780)) [ 1091.858662][T26765] UBIFS error (pid: 26765): cannot open "/dev/loop2", error -22 [ 1091.871662][T26831] IPVS: ftp: loaded support on port[0] = 21 07:56:03 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x0, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:03 executing program 4: unshare(0x40020000) 07:56:04 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}]}) 07:56:04 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x0, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:04 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x0, 0xa, 0x3, &(0x7f0000000780)) [ 1092.122679][T26885] UBIFS error (pid: 26885): cannot open "/dev/loop0", error -22 [ 1092.205729][T26885] IPVS: ftp: loaded support on port[0] = 21 [ 1092.219762][T26894] UBIFS error (pid: 26894): cannot open "/dev/loop5", error -22 [ 1092.242977][T26898] IPVS: ftp: loaded support on port[0] = 21 [ 1092.268529][T26911] IPVS: ftp: loaded support on port[0] = 21 [ 1092.279280][T26888] UBIFS error (pid: 26888): cannot open "/dev/loop1", error -22 07:56:04 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}]}) [ 1092.284322][T26896] UBIFS error (pid: 26896): cannot open "/dev/loop3", error -22 [ 1092.412808][T26947] IPVS: ftp: loaded support on port[0] = 21 07:56:04 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x0, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:04 executing program 4: openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) unshare(0x40020000) 07:56:04 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, 0x0, 0x0) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1092.492506][T26952] UBIFS error (pid: 26952): cannot open "/dev/loop2", error -22 [ 1092.569655][T26972] UBIFS error (pid: 26972): cannot open "/dev/loop5", error -22 [ 1092.577987][T26991] IPVS: ftp: loaded support on port[0] = 21 07:56:04 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@appraise='appraise'}]}) 07:56:04 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, 0x0, 0x0) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1092.644699][T27003] IPVS: ftp: loaded support on port[0] = 21 [ 1092.674143][T27002] UBIFS error (pid: 27002): cannot open "/dev/loop0", error -22 [ 1092.709781][T27002] IPVS: ftp: loaded support on port[0] = 21 [ 1092.712989][T27005] UBIFS error (pid: 27005): cannot open "/dev/loop1", error -22 07:56:04 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, 0x0, 0x0) unshare(0x40020000) [ 1092.726147][T27017] UBIFS error (pid: 27017): cannot open "/dev/loop5", error -22 [ 1092.812057][T27051] IPVS: ftp: loaded support on port[0] = 21 07:56:04 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:04 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@appraise='appraise'}]}) [ 1092.869906][T27038] UBIFS error (pid: 27038): cannot open "/dev/loop3", error -22 [ 1092.922105][T27083] UBIFS error (pid: 27083): cannot open "/dev/loop4", error -22 [ 1092.932223][T27085] IPVS: ftp: loaded support on port[0] = 21 07:56:04 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x0) 07:56:04 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4}, 0x10) unshare(0x40020000) [ 1093.009600][T27108] IPVS: ftp: loaded support on port[0] = 21 07:56:05 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1093.093230][T27119] UBIFS error (pid: 27119): cannot open "/dev/loop2", error -22 [ 1093.139043][T27133] UBIFS error (pid: 27133): cannot open "/dev/loop5", error -22 07:56:05 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, 0x0, 0x0) unshare(0x40020000) [ 1093.161508][T27144] UBIFS error (pid: 27144): cannot open "/dev/loop0", error -22 [ 1093.186501][T27166] IPVS: ftp: loaded support on port[0] = 21 07:56:05 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1093.233497][T27170] IPVS: ftp: loaded support on port[0] = 21 07:56:05 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@appraise='appraise'}]}) [ 1093.247446][T27154] UBIFS error (pid: 27154): cannot open "/dev/loop1", error -22 [ 1093.330354][T27189] UBIFS error (pid: 27189): cannot open "/dev/loop3", error -22 [ 1093.357100][T27204] UBIFS error (pid: 27204): cannot open "/dev/loop0", error -22 [ 1093.380336][T27207] UBIFS error (pid: 27207): cannot open "/dev/loop5", error -22 07:56:05 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1093.389967][T27198] UBIFS error (pid: 27198): cannot open "/dev/loop4", error -22 [ 1093.429725][T27227] IPVS: ftp: loaded support on port[0] = 21 [ 1093.461819][T27228] IPVS: ftp: loaded support on port[0] = 21 07:56:05 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1093.486381][T27234] IPVS: ftp: loaded support on port[0] = 21 07:56:05 executing program 5: ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {0x0}, {0x0}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}], [{@euid_lt={'euid<'}}]}) 07:56:05 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:05 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1093.671621][T27298] UBIFS error (pid: 27298): cannot open "/dev/loop1", error -22 [ 1093.692483][T27287] UBIFS error (pid: 27287): cannot open "/dev/loop2", error -22 [ 1093.728294][T27298] IPVS: ftp: loaded support on port[0] = 21 07:56:05 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) unshare(0x40020000) [ 1093.767464][T27310] IPVS: ftp: loaded support on port[0] = 21 [ 1093.778101][T27309] UBIFS error (pid: 27309): cannot open "/dev/loop3", error -22 [ 1093.805223][T27303] UBIFS error (pid: 27303): cannot open "/dev/loop5", error -22 [ 1093.868081][T27354] IPVS: ftp: loaded support on port[0] = 21 [ 1093.896373][T27320] UBIFS error (pid: 27320): cannot open "/dev/loop0", error -22 [ 1093.910200][T27360] IPVS: ftp: loaded support on port[0] = 21 [ 1093.947684][T27362] IPVS: ftp: loaded support on port[0] = 21 07:56:05 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:05 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:05 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:05 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:06 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb", 0x65, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1094.131902][T27421] UBIFS error (pid: 27421): cannot open "/dev/loop2", error -22 [ 1094.137192][T27422] UBIFS error (pid: 27422): cannot open "/dev/loop1", error -22 [ 1094.180054][T27421] IPVS: ftp: loaded support on port[0] = 21 07:56:06 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb", 0x65, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1094.222530][T27435] UBIFS error (pid: 27435): cannot open "/dev/loop5", error -22 [ 1094.248826][T27435] IPVS: ftp: loaded support on port[0] = 21 [ 1094.274624][T27437] UBIFS error (pid: 27437): cannot open "/dev/loop4", error -22 [ 1094.279086][T27453] IPVS: ftp: loaded support on port[0] = 21 07:56:06 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1094.344797][T27445] UBIFS error (pid: 27445): cannot open "/dev/loop0", error -22 [ 1094.369570][T27466] IPVS: ftp: loaded support on port[0] = 21 [ 1094.410982][T27445] IPVS: ftp: loaded support on port[0] = 21 07:56:06 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x0, 0x4}, 0x10) unshare(0x40020000) 07:56:06 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1094.535590][T27475] UBIFS error (pid: 27475): cannot open "/dev/loop3", error -22 [ 1094.573002][T27551] IPVS: ftp: loaded support on port[0] = 21 [ 1094.582770][T27550] UBIFS error (pid: 27550): cannot open "/dev/loop2", error -22 [ 1094.604612][T27550] IPVS: ftp: loaded support on port[0] = 21 07:56:06 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8", 0x63, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:06 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1094.678623][T27567] UBIFS error (pid: 27567): cannot open "/dev/loop5", error -22 [ 1094.709852][T27567] IPVS: ftp: loaded support on port[0] = 21 07:56:06 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1094.753715][T27584] UBIFS error (pid: 27584): cannot open "/dev/loop4", error -22 [ 1094.827887][T27577] UBIFS error (pid: 27577): cannot open "/dev/loop1", error -22 [ 1094.831901][T27584] IPVS: ftp: loaded support on port[0] = 21 [ 1094.860352][T27589] UBIFS error (pid: 27589): cannot open "/dev/loop0", error -22 [ 1094.871720][T27577] IPVS: ftp: loaded support on port[0] = 21 [ 1094.911043][T27631] IPVS: ftp: loaded support on port[0] = 21 07:56:06 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x0, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:06 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:06 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x0, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1095.106161][T27687] UBIFS error (pid: 27687): cannot open "/dev/loop1", error -22 [ 1095.119003][T27675] UBIFS error (pid: 27675): cannot open "/dev/loop3", error -22 [ 1095.154817][T27687] IPVS: ftp: loaded support on port[0] = 21 [ 1095.168279][T27720] IPVS: ftp: loaded support on port[0] = 21 07:56:07 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8", 0x63, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:07 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x0, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1095.197921][T27718] UBIFS error (pid: 27718): cannot open "/dev/loop2", error -22 [ 1095.214303][T27719] UBIFS error (pid: 27719): cannot open "/dev/loop5", error -22 [ 1095.262629][T27739] IPVS: ftp: loaded support on port[0] = 21 [ 1095.283698][T27742] IPVS: ftp: loaded support on port[0] = 21 07:56:07 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:07 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x0, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1095.375301][T27774] UBIFS error (pid: 27774): cannot open "/dev/loop0", error -22 [ 1095.464201][T27782] UBIFS error (pid: 27782): cannot open "/dev/loop4", error -22 [ 1095.513814][T27774] IPVS: ftp: loaded support on port[0] = 21 [ 1095.530160][T27825] IPVS: ftp: loaded support on port[0] = 21 07:56:07 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1095.648888][T27819] UBIFS error (pid: 27819): cannot open "/dev/loop3", error -22 [ 1095.688032][T27830] IPVS: ftp: loaded support on port[0] = 21 07:56:07 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56c", 0x60, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1095.767640][T27876] UBIFS error (pid: 27876): cannot open "/dev/loop1", error -22 [ 1095.779899][T27876] IPVS: ftp: loaded support on port[0] = 21 [ 1095.801851][T27882] UBIFS error (pid: 27882): cannot open "/dev/loop5", error -22 [ 1095.812811][T27882] IPVS: ftp: loaded support on port[0] = 21 07:56:07 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56c", 0x60, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:07 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:07 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1095.887706][T27878] UBIFS error (pid: 27878): cannot open "/dev/loop2", error -22 [ 1095.972740][T27918] IPVS: ftp: loaded support on port[0] = 21 07:56:07 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:07 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56c", 0x60, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1096.065085][T27945] UBIFS error (pid: 27945): cannot open "/dev/loop0", error -22 [ 1096.076396][T27909] UBIFS error (pid: 27909): cannot open "/dev/loop4", error -22 [ 1096.091092][T27962] IPVS: ftp: loaded support on port[0] = 21 [ 1096.115766][T27972] IPVS: ftp: loaded support on port[0] = 21 [ 1096.177109][T27971] UBIFS error (pid: 27971): cannot open "/dev/loop1", error -22 [ 1096.184798][T27971] IPVS: ftp: loaded support on port[0] = 21 07:56:08 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:08 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1096.244299][T27987] UBIFS error (pid: 27987): cannot open "/dev/loop5", error -22 [ 1096.313294][T28023] IPVS: ftp: loaded support on port[0] = 21 [ 1096.358956][T28009] UBIFS error (pid: 28009): cannot open "/dev/loop3", error -22 [ 1096.407968][T28064] IPVS: ftp: loaded support on port[0] = 21 07:56:08 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, 0x0, 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), 0x0) unshare(0x40020000) 07:56:08 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x0, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1096.444338][T28055] UBIFS error (pid: 28055): cannot open "/dev/loop2", error -22 [ 1096.481575][T28055] IPVS: ftp: loaded support on port[0] = 21 07:56:08 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1096.516755][T28082] UBIFS error (pid: 28082): cannot open "/dev/loop0", error -22 [ 1096.553897][T28098] IPVS: ftp: loaded support on port[0] = 21 [ 1096.579571][T28082] IPVS: ftp: loaded support on port[0] = 21 [ 1096.626420][T28122] UBIFS error (pid: 28122): cannot open "/dev/loop4", error -22 [ 1096.721476][T28138] UBIFS error (pid: 28138): cannot open "/dev/loop5", error -22 [ 1096.734648][T28122] IPVS: ftp: loaded support on port[0] = 21 07:56:08 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:08 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1096.777378][T28138] IPVS: ftp: loaded support on port[0] = 21 07:56:08 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:08 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:08 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075", 0x4d, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:08 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, 0x0, 0x0) unshare(0x40020000) [ 1096.957421][T28212] UBIFS error (pid: 28212): cannot open "/dev/loop3", error -22 [ 1097.006487][T28205] UBIFS error (pid: 28205): cannot open "/dev/loop1", error -22 [ 1097.025648][T28215] UBIFS error (pid: 28215): cannot open "/dev/loop2", error -22 [ 1097.025717][T28228] UBIFS error (pid: 28228): cannot open "/dev/loop0", error -22 [ 1097.041421][T28237] IPVS: ftp: loaded support on port[0] = 21 [ 1097.057257][T28236] IPVS: ftp: loaded support on port[0] = 21 [ 1097.085469][T28239] IPVS: ftp: loaded support on port[0] = 21 [ 1097.089244][T28247] IPVS: ftp: loaded support on port[0] = 21 07:56:09 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:09 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1097.189303][T28240] UBIFS error (pid: 28240): cannot open "/dev/loop5", error -22 [ 1097.202835][T28302] IPVS: ftp: loaded support on port[0] = 21 [ 1097.239889][T28279] UBIFS error (pid: 28279): cannot open "/dev/loop4", error -22 [ 1097.313177][T28279] IPVS: ftp: loaded support on port[0] = 21 07:56:09 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, 0x0, 0xa8702, 0x0) getresuid(0x0, &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:09 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:09 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1097.385748][T28360] UBIFS error (pid: 28360): cannot open "/dev/loop3", error -22 [ 1097.386843][T28361] UBIFS error (pid: 28361): cannot open "/dev/loop2", error -22 [ 1097.419370][T28360] IPVS: ftp: loaded support on port[0] = 21 [ 1097.477900][T28381] IPVS: ftp: loaded support on port[0] = 21 [ 1097.493823][T28393] IPVS: ftp: loaded support on port[0] = 21 [ 1097.509007][T28383] UBIFS error (pid: 28383): cannot open "/dev/loop1", error -22 07:56:09 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1097.545896][T28395] UBIFS error (pid: 28395): cannot open "/dev/loop5", error -22 [ 1097.651987][T28435] IPVS: ftp: loaded support on port[0] = 21 [ 1097.665980][T28423] IPVS: ftp: loaded support on port[0] = 21 07:56:09 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(0xffffffffffffffff, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:09 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:09 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:09 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:09 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1097.777330][T28482] UBIFS error (pid: 28482): cannot open "/dev/loop4", error -22 [ 1097.835430][T28482] IPVS: ftp: loaded support on port[0] = 21 [ 1097.852015][T28510] UBIFS error (pid: 28510): cannot open "/dev/loop0", error -22 [ 1097.888481][T28511] UBIFS error (pid: 28511): cannot open "/dev/loop3", error -22 [ 1097.909820][T28513] UBIFS error (pid: 28513): cannot open "/dev/loop2", error -22 [ 1097.920989][T28510] IPVS: ftp: loaded support on port[0] = 21 [ 1097.982668][T28544] IPVS: ftp: loaded support on port[0] = 21 [ 1097.999165][T28533] IPVS: ftp: loaded support on port[0] = 21 [ 1098.019600][T28530] UBIFS error (pid: 28530): cannot open "/dev/loop5", error -22 [ 1098.022557][T28527] UBIFS error (pid: 28527): cannot open "/dev/loop1", error -22 [ 1098.085601][T28569] IPVS: ftp: loaded support on port[0] = 21 07:56:10 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1098.132304][T28568] IPVS: ftp: loaded support on port[0] = 21 [ 1098.244547][T28614] UBIFS error (pid: 28614): cannot open "/dev/loop4", error -22 [ 1098.250361][T28614] IPVS: ftp: loaded support on port[0] = 21 07:56:10 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:10 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:10 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, 0x0, 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:10 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(0xffffffffffffffff, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1098.466876][T28661] UBIFS error (pid: 28661): cannot open "/dev/loop0", error -22 [ 1098.490387][T28682] IPVS: ftp: loaded support on port[0] = 21 [ 1098.533590][T28661] IPVS: ftp: loaded support on port[0] = 21 [ 1098.550083][T28683] IPVS: ftp: loaded support on port[0] = 21 07:56:10 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(0xffffffffffffffff, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:10 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1098.599319][T28711] UBIFS error (pid: 28711): cannot open "/dev/loop5", error -22 [ 1098.638732][T28711] IPVS: ftp: loaded support on port[0] = 21 07:56:10 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1098.717198][T28754] UBIFS error (pid: 28754): cannot open "/dev/loop4", error -22 [ 1098.779552][T28763] UBIFS error (pid: 28763): cannot open "/dev/loop1", error -22 07:56:10 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1098.817334][T28754] IPVS: ftp: loaded support on port[0] = 21 07:56:10 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(0xffffffffffffffff, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:10 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, 0x0, 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1098.925535][T28792] IPVS: ftp: loaded support on port[0] = 21 [ 1098.936160][T28763] IPVS: ftp: loaded support on port[0] = 21 [ 1098.979305][T28790] UBIFS error (pid: 28790): cannot open "/dev/loop3", error -22 [ 1099.007284][T28790] IPVS: ftp: loaded support on port[0] = 21 [ 1099.037488][T28826] UBIFS error (pid: 28826): cannot open "/dev/loop5", error -22 [ 1099.047730][T28838] IPVS: ftp: loaded support on port[0] = 21 [ 1099.125821][T28826] IPVS: ftp: loaded support on port[0] = 21 07:56:11 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:11 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:11 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:11 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:11 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:11 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1099.465248][T28925] UBIFS error (pid: 28925): cannot open "/dev/loop1", error -22 [ 1099.477827][T28929] UBIFS error (pid: 28929): cannot open "/dev/loop4", error -22 [ 1099.525795][T28938] IPVS: ftp: loaded support on port[0] = 21 [ 1099.542892][T28931] UBIFS error (pid: 28931): cannot open "/dev/loop0", error -22 [ 1099.545908][T28937] UBIFS error (pid: 28937): cannot open "/dev/loop5", error -22 [ 1099.547828][T28929] IPVS: ftp: loaded support on port[0] = 21 [ 1099.581947][T28933] UBIFS error (pid: 28933): cannot open "/dev/loop2", error -22 [ 1099.599026][T28950] IPVS: ftp: loaded support on port[0] = 21 [ 1099.619069][T28954] IPVS: ftp: loaded support on port[0] = 21 [ 1099.623037][T28951] IPVS: ftp: loaded support on port[0] = 21 [ 1099.634586][T28946] IPVS: ftp: loaded support on port[0] = 21 07:56:11 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:11 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:11 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:11 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:11 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {0x0, 0x0, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1099.644015][T28935] UBIFS error (pid: 28935): cannot open "/dev/loop3", error -22 07:56:11 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1100.032885][T29081] UBIFS error (pid: 29081): cannot open "/dev/loop5", error -22 [ 1100.095837][T29083] UBIFS error (pid: 29083): cannot open "/dev/loop0", error -22 [ 1100.099931][T29082] UBIFS error (pid: 29082): cannot open "/dev/loop1", error -22 [ 1100.121293][T29082] IPVS: ftp: loaded support on port[0] = 21 [ 1100.155409][T29090] IPVS: ftp: loaded support on port[0] = 21 [ 1100.218646][T29086] UBIFS error (pid: 29086): cannot open "/dev/loop3", error -22 [ 1100.222051][T29087] UBIFS error (pid: 29087): cannot open "/dev/loop2", error -22 [ 1100.244072][T29111] IPVS: ftp: loaded support on port[0] = 21 [ 1100.265928][T29091] IPVS: ftp: loaded support on port[0] = 21 07:56:12 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {0x0, 0x0, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:12 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1100.284534][T29117] IPVS: ftp: loaded support on port[0] = 21 [ 1100.291471][T29129] IPVS: ftp: loaded support on port[0] = 21 [ 1100.407924][T29154] UBIFS error (pid: 29154): cannot open "/dev/loop5", error -22 [ 1100.440660][T29154] IPVS: ftp: loaded support on port[0] = 21 07:56:12 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1100.527337][T29176] UBIFS error (pid: 29176): cannot open "/dev/loop1", error -22 [ 1100.576972][T29176] IPVS: ftp: loaded support on port[0] = 21 07:56:12 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, 0x0) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:12 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:12 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:12 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, 0x0) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:12 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1100.767453][T29261] UBIFS error (pid: 29261): cannot open "/dev/loop2", error -22 [ 1100.850249][T29287] IPVS: ftp: loaded support on port[0] = 21 [ 1100.862557][T29288] IPVS: ftp: loaded support on port[0] = 21 [ 1100.903205][T29266] IPVS: ftp: loaded support on port[0] = 21 [ 1100.916768][T29286] UBIFS error (pid: 29286): cannot open "/dev/loop3", error -22 [ 1100.923962][T29300] UBIFS error (pid: 29300): cannot open "/dev/loop1", error -22 [ 1100.935228][T29302] IPVS: ftp: loaded support on port[0] = 21 [ 1100.951406][T29286] IPVS: ftp: loaded support on port[0] = 21 [ 1101.034593][T29328] IPVS: ftp: loaded support on port[0] = 21 07:56:12 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1101.155162][T29387] IPVS: ftp: loaded support on port[0] = 21 07:56:13 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, 0x0) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:13 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1101.370958][T29441] IPVS: ftp: loaded support on port[0] = 21 07:56:13 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, 0x0) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:13 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:13 executing program 1: openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:13 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1101.551095][T29477] IPVS: ftp: loaded support on port[0] = 21 [ 1101.591033][T29453] UBIFS error (pid: 29453): cannot open "/dev/loop0", error -22 [ 1101.601878][T29498] IPVS: ftp: loaded support on port[0] = 21 [ 1101.647597][T29506] UBIFS error (pid: 29506): cannot open "(null)", error -22 [ 1101.659663][T29506] IPVS: ftp: loaded support on port[0] = 21 [ 1101.688044][T29453] IPVS: ftp: loaded support on port[0] = 21 07:56:13 executing program 3: openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1101.689018][T29508] UBIFS error (pid: 29508): cannot open "/dev/loop5", error -22 [ 1101.729518][T29508] IPVS: ftp: loaded support on port[0] = 21 07:56:13 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:13 executing program 1: openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:13 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:13 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1101.952994][T29597] IPVS: ftp: loaded support on port[0] = 21 07:56:13 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, 0x0) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1101.992960][T29598] UBIFS error (pid: 29598): cannot open "(null)", error -22 [ 1102.000720][T29598] IPVS: ftp: loaded support on port[0] = 21 [ 1102.025567][T29615] IPVS: ftp: loaded support on port[0] = 21 [ 1102.074113][T29621] UBIFS error (pid: 29621): cannot open "(null)", error -22 [ 1102.086763][T29622] IPVS: ftp: loaded support on port[0] = 21 [ 1102.103048][T29621] IPVS: ftp: loaded support on port[0] = 21 07:56:14 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1102.137732][T29644] IPVS: ftp: loaded support on port[0] = 21 07:56:14 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad6", 0xf3, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:14 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1102.242625][T29691] UBIFS error (pid: 29691): cannot open "/dev/loop3", error -22 [ 1102.313439][T29691] IPVS: ftp: loaded support on port[0] = 21 07:56:14 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:14 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, 0x0) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:14 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7", 0xf1, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1102.391985][T29741] UBIFS error (pid: 29741): cannot open "/dev/loop1", error -22 [ 1102.447593][T29741] IPVS: ftp: loaded support on port[0] = 21 [ 1102.456679][T29740] UBIFS error (pid: 29740): cannot open "/dev/loop4", error -22 07:56:14 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7", 0xf1, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1102.474436][T29745] UBIFS error (pid: 29745): cannot open "/dev/loop2", error -22 [ 1102.495354][T29769] IPVS: ftp: loaded support on port[0] = 21 [ 1102.515829][T29770] IPVS: ftp: loaded support on port[0] = 21 [ 1102.610758][T29789] UBIFS error (pid: 29789): cannot open "/dev/loop0", error -22 [ 1102.664191][T29789] IPVS: ftp: loaded support on port[0] = 21 07:56:14 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:14 executing program 1: openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1102.768956][T29836] UBIFS error (pid: 29836): cannot open "/dev/loop3", error -22 [ 1102.776353][T29837] IPVS: ftp: loaded support on port[0] = 21 [ 1102.809171][T29836] IPVS: ftp: loaded support on port[0] = 21 07:56:14 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1102.852670][T29855] UBIFS error (pid: 29855): cannot open "/dev/loop4", error -22 [ 1102.918769][T29872] IPVS: ftp: loaded support on port[0] = 21 [ 1102.932621][T29855] IPVS: ftp: loaded support on port[0] = 21 07:56:14 executing program 0: openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1103.006548][T29898] UBIFS error (pid: 29898): cannot open "/dev/loop2", error -22 [ 1103.048694][T29898] IPVS: ftp: loaded support on port[0] = 21 07:56:15 executing program 3: openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:15 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:15 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1103.165398][T29964] IPVS: ftp: loaded support on port[0] = 21 07:56:15 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1103.294339][T29996] IPVS: ftp: loaded support on port[0] = 21 [ 1103.302488][T29997] IPVS: ftp: loaded support on port[0] = 21 07:56:15 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:15 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da313", 0xed, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1103.322355][T30002] UBIFS error (pid: 30002): cannot open "/dev/loop4", error -22 [ 1103.379504][T30002] IPVS: ftp: loaded support on port[0] = 21 [ 1103.397654][T30011] UBIFS error (pid: 30011): cannot open "/dev/loop5", error -22 [ 1103.437949][T30011] IPVS: ftp: loaded support on port[0] = 21 [ 1103.476629][T30051] IPVS: ftp: loaded support on port[0] = 21 07:56:15 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad6", 0xf3, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:15 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(0x0, &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:15 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(0x0, &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1103.541390][T30072] UBIFS error (pid: 30072): cannot open "/dev/loop0", error -22 [ 1103.631795][T30072] IPVS: ftp: loaded support on port[0] = 21 [ 1103.660609][T30129] IPVS: ftp: loaded support on port[0] = 21 07:56:15 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7", 0xf1, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:15 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da313", 0xed, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1103.701029][T30133] UBIFS error (pid: 30133): cannot open "/dev/loop1", error -22 [ 1103.805034][T30178] IPVS: ftp: loaded support on port[0] = 21 [ 1103.814777][T30138] IPVS: ftp: loaded support on port[0] = 21 07:56:15 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad6", 0xf3, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1103.854870][T30182] UBIFS error (pid: 30182): cannot open "/dev/loop5", error -22 [ 1103.929405][T30210] IPVS: ftp: loaded support on port[0] = 21 07:56:15 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad6", 0xf3, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:15 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da313", 0xed, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:16 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1103.993617][T30226] UBIFS error (pid: 30226): cannot open "/dev/loop2", error -22 [ 1104.050347][T30229] UBIFS error (pid: 30229): cannot open "/dev/loop1", error -22 [ 1104.084051][T30255] IPVS: ftp: loaded support on port[0] = 21 07:56:16 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(0x0, &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1104.132175][T30257] IPVS: ftp: loaded support on port[0] = 21 07:56:16 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da313", 0xed, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1104.255184][T30306] IPVS: ftp: loaded support on port[0] = 21 [ 1104.261428][T30259] UBIFS error (pid: 30259): cannot open "/dev/loop0", error -22 [ 1104.277580][T30305] IPVS: ftp: loaded support on port[0] = 21 07:56:16 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e59", 0xe5, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:16 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1104.443016][T30332] UBIFS error (pid: 30332): cannot open "/dev/loop3", error -22 [ 1104.452419][T30341] IPVS: ftp: loaded support on port[0] = 21 [ 1104.468760][T30345] UBIFS error (pid: 30345): cannot open "/dev/loop1", error -22 [ 1104.478506][T30349] UBIFS error (pid: 30349): cannot open "/dev/loop2", error -22 [ 1104.520728][T30345] IPVS: ftp: loaded support on port[0] = 21 [ 1104.545593][T30367] IPVS: ftp: loaded support on port[0] = 21 07:56:16 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad6", 0xf3, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:16 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7", 0xf1, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1104.588121][T30387] IPVS: ftp: loaded support on port[0] = 21 [ 1104.609018][T30393] IPVS: ftp: loaded support on port[0] = 21 07:56:16 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7", 0xf1, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1104.698271][T30421] UBIFS error (pid: 30421): cannot open "/dev/loop0", error -22 [ 1104.765279][T30449] UBIFS error (pid: 30449): cannot open "/dev/loop3", error -22 [ 1104.782321][T30421] IPVS: ftp: loaded support on port[0] = 21 [ 1104.845935][T30495] IPVS: ftp: loaded support on port[0] = 21 07:56:16 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:16 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e59", 0xe5, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:16 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7", 0xf1, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:16 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:16 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1104.900486][T30530] UBIFS error (pid: 30530): cannot open "/dev/loop4", error -22 [ 1104.985302][T30530] IPVS: ftp: loaded support on port[0] = 21 [ 1105.036897][T30565] IPVS: ftp: loaded support on port[0] = 21 [ 1105.059740][T30566] UBIFS error (pid: 30566): cannot open "/dev/loop0", error -22 [ 1105.080992][T30567] UBIFS error (pid: 30567): cannot open "/dev/loop3", error -22 [ 1105.134850][T30569] UBIFS error (pid: 30569): cannot open "/dev/loop1", error -22 07:56:17 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1105.172228][T30617] IPVS: ftp: loaded support on port[0] = 21 [ 1105.182997][T30615] IPVS: ftp: loaded support on port[0] = 21 [ 1105.198099][T30620] IPVS: ftp: loaded support on port[0] = 21 [ 1105.220789][T30582] UBIFS error (pid: 30582): cannot open "/dev/loop2", error -22 [ 1105.228954][T30624] IPVS: ftp: loaded support on port[0] = 21 07:56:17 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7", 0xf1, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:17 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e59", 0xe5, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1105.367924][T30670] UBIFS error (pid: 30670): cannot open "/dev/loop5", error -22 [ 1105.398491][T30670] IPVS: ftp: loaded support on port[0] = 21 07:56:17 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:17 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d", 0xd6, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:17 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, 0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<'}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1105.474861][T30686] UBIFS error (pid: 30686): cannot open "/dev/loop0", error -22 [ 1105.563959][T30730] IPVS: ftp: loaded support on port[0] = 21 [ 1105.586311][T30696] UBIFS error (pid: 30696): cannot open "/dev/loop4", error -22 [ 1105.672637][T30739] IPVS: ftp: loaded support on port[0] = 21 07:56:17 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da313", 0xed, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:17 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7", 0xf1, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1105.715549][T30750] UBIFS error (pid: 30750): cannot open "/dev/loop1", error -22 [ 1105.780296][T30788] IPVS: ftp: loaded support on port[0] = 21 07:56:17 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e59", 0xe5, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1105.807826][T30749] UBIFS error (pid: 30749): cannot open "/dev/loop2", error -22 [ 1105.822706][T30796] IPVS: ftp: loaded support on port[0] = 21 [ 1105.845998][T30758] UBIFS error (pid: 30758): cannot open "/dev/loop3", error -22 [ 1105.848209][T30797] IPVS: ftp: loaded support on port[0] = 21 [ 1105.896504][T30813] UBIFS error (pid: 30813): cannot open "/dev/loop5", error -22 [ 1105.948561][T30813] IPVS: ftp: loaded support on port[0] = 21 [ 1105.965599][T30819] UBIFS error (pid: 30819): cannot open "/dev/loop4", error -22 07:56:17 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:17 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da313", 0xed, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1105.985911][T30822] UBIFS error (pid: 30822): cannot open "/dev/loop0", error -22 [ 1106.014222][T30865] IPVS: ftp: loaded support on port[0] = 21 [ 1106.047912][T30868] IPVS: ftp: loaded support on port[0] = 21 07:56:18 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1106.117955][T30898] UBIFS error (pid: 30898): cannot open "/dev/loop1", error -22 [ 1106.177927][T30898] IPVS: ftp: loaded support on port[0] = 21 07:56:18 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d", 0xd6, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:18 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(0x0, 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1106.202271][T30893] UBIFS error (pid: 30893): cannot open "/dev/loop3", error -22 [ 1106.247801][T30893] IPVS: ftp: loaded support on port[0] = 21 07:56:18 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1106.343898][T31014] UBIFS error (pid: 31014): cannot open "/dev/loop5", error -22 [ 1106.350816][T31011] IPVS: ftp: loaded support on port[0] = 21 07:56:18 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(0x0, 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1106.395564][T31019] UBIFS error (pid: 31019): cannot open "/dev/loop4", error -22 [ 1106.422158][T31019] IPVS: ftp: loaded support on port[0] = 21 [ 1106.448724][T31014] IPVS: ftp: loaded support on port[0] = 21 [ 1106.452763][T31039] IPVS: ftp: loaded support on port[0] = 21 07:56:18 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1106.511560][T31049] UBIFS error (pid: 31049): cannot open "/dev/loop1", error -22 [ 1106.549080][T31049] IPVS: ftp: loaded support on port[0] = 21 07:56:18 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4", 0xb7, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1106.703349][T31118] UBIFS error (pid: 31118): cannot open "/dev/loop3", error -22 [ 1106.791863][T31118] IPVS: ftp: loaded support on port[0] = 21 07:56:18 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, 0x0) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:18 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4", 0xb7, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:18 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:18 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1106.962696][T31189] IPVS: ftp: loaded support on port[0] = 21 07:56:18 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, 0x0) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1106.976726][T31180] UBIFS error (pid: 31180): cannot open "/dev/loop2", error -22 [ 1107.024519][T31180] IPVS: ftp: loaded support on port[0] = 21 [ 1107.056755][T31204] IPVS: ftp: loaded support on port[0] = 21 [ 1107.088361][T31216] IPVS: ftp: loaded support on port[0] = 21 [ 1107.095849][T31203] UBIFS error (pid: 31203): cannot open "/dev/loop1", error -22 [ 1107.109160][T31225] IPVS: ftp: loaded support on port[0] = 21 [ 1107.147638][T31203] IPVS: ftp: loaded support on port[0] = 21 07:56:19 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, 0x0) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:19 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, 0x0) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:19 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4", 0xb7, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:19 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:19 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:19 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5", 0x7a, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1107.506063][T31332] UBIFS error (pid: 31332): cannot open "/dev/loop4", error -22 [ 1107.564169][T31343] IPVS: ftp: loaded support on port[0] = 21 [ 1107.571942][T31344] IPVS: ftp: loaded support on port[0] = 21 [ 1107.604564][T31337] UBIFS error (pid: 31337): cannot open "/dev/loop1", error -22 [ 1107.618908][T31342] UBIFS error (pid: 31342): cannot open "/dev/loop5", error -22 [ 1107.636889][T31339] IPVS: ftp: loaded support on port[0] = 21 [ 1107.646249][T31373] IPVS: ftp: loaded support on port[0] = 21 [ 1107.672261][T31374] IPVS: ftp: loaded support on port[0] = 21 07:56:19 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5", 0x7a, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:19 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d", 0xd6, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:19 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, 0x0) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:19 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4", 0xb7, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1107.873733][T31454] UBIFS error (pid: 31454): cannot open "/dev/loop4", error -22 [ 1107.885151][T31461] UBIFS error (pid: 31461): cannot open "/dev/loop3", error -22 [ 1107.962570][T31468] IPVS: ftp: loaded support on port[0] = 21 [ 1107.967710][T31469] IPVS: ftp: loaded support on port[0] = 21 07:56:19 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1108.041421][T31511] IPVS: ftp: loaded support on port[0] = 21 07:56:20 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300), 0x0, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:20 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) unshare(0x40020000) [ 1108.156800][T31466] UBIFS error (pid: 31466): cannot open "/dev/loop2", error -22 [ 1108.166174][T31534] UBIFS error (pid: 31534): cannot open "/dev/loop1", error -22 07:56:20 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1108.196803][T31541] UBIFS error (pid: 31541): cannot open "/dev/loop5", error -22 [ 1108.262073][T31546] UBIFS error (pid: 31546): cannot open "/dev/loop0", error -22 [ 1108.277215][T31545] UBIFS error (pid: 31545): cannot open "/dev/loop4", error -22 [ 1108.311194][T31549] IPVS: ftp: loaded support on port[0] = 21 [ 1108.330581][T31554] IPVS: ftp: loaded support on port[0] = 21 [ 1108.343685][T31557] IPVS: ftp: loaded support on port[0] = 21 [ 1108.357761][T31546] IPVS: ftp: loaded support on port[0] = 21 [ 1108.370012][T31555] IPVS: ftp: loaded support on port[0] = 21 [ 1108.493956][T31562] UBIFS error (pid: 31562): cannot open "/dev/loop2", error -22 [ 1108.498986][T31620] IPVS: ftp: loaded support on port[0] = 21 07:56:20 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad6", 0xf3, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:20 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300), 0x0, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:20 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) 07:56:20 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) unshare(0x40020000) 07:56:20 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1108.647557][T31670] UBIFS error (pid: 31670): cannot open "/dev/loop1", error -22 [ 1108.721842][T31670] IPVS: ftp: loaded support on port[0] = 21 07:56:20 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1108.804023][T31700] UBIFS error (pid: 31700): cannot open "/dev/loop5", error -22 [ 1108.812674][T31700] IPVS: ftp: loaded support on port[0] = 21 [ 1108.841775][T31701] IPVS: ftp: loaded support on port[0] = 21 [ 1108.863741][T31704] UBIFS error (pid: 31704): cannot open "/dev/loop4", error -22 [ 1108.868188][T31703] UBIFS error (pid: 31703): cannot open "/dev/loop0", error -22 [ 1108.923908][T31748] IPVS: ftp: loaded support on port[0] = 21 [ 1108.995521][T31789] IPVS: ftp: loaded support on port[0] = 21 07:56:20 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad6", 0xf3, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:20 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5", 0x7a, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:20 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x0, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:21 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) [ 1109.046827][T31796] UBIFS error (pid: 31796): cannot open "/dev/loop2", error -22 [ 1109.086347][T31796] IPVS: ftp: loaded support on port[0] = 21 07:56:21 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1109.200062][T31824] UBIFS error (pid: 31824): cannot open "/dev/loop1", error -22 [ 1109.241151][T31826] UBIFS error (pid: 31826): cannot open "/dev/loop3", error -22 [ 1109.257276][T31824] IPVS: ftp: loaded support on port[0] = 21 [ 1109.285601][T31829] UBIFS error (pid: 31829): cannot open "/dev/loop4", error -22 [ 1109.312403][T31857] IPVS: ftp: loaded support on port[0] = 21 [ 1109.334467][T31871] IPVS: ftp: loaded support on port[0] = 21 07:56:21 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5", 0x7a, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1109.379443][T31874] IPVS: ftp: loaded support on port[0] = 21 07:56:21 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) 07:56:21 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5", 0x7a, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1109.408549][T31828] UBIFS error (pid: 31828): cannot open "/dev/loop5", error -22 [ 1109.547928][T31916] UBIFS error (pid: 31916): cannot open "/dev/loop0", error -22 07:56:21 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1109.577100][T31930] UBIFS error (pid: 31930): cannot open "/dev/loop1", error -22 [ 1109.592629][T31938] UBIFS error (pid: 31938): cannot open "/dev/loop2", error -22 07:56:21 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x0, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1109.616326][T31943] UBIFS error (pid: 31943): cannot open "/dev/loop5", error -22 [ 1109.657613][T31955] IPVS: ftp: loaded support on port[0] = 21 [ 1109.678489][T31956] IPVS: ftp: loaded support on port[0] = 21 [ 1109.694524][T31960] IPVS: ftp: loaded support on port[0] = 21 [ 1109.702301][T31959] IPVS: ftp: loaded support on port[0] = 21 07:56:21 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300), 0x0, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:21 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x0, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:21 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da313", 0xed, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:21 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1109.847883][T32025] UBIFS error (pid: 32025): cannot open "/dev/loop3", error -22 [ 1109.903773][T32026] UBIFS error (pid: 32026): cannot open "/dev/loop4", error -22 [ 1109.917310][T32025] IPVS: ftp: loaded support on port[0] = 21 [ 1109.975414][T32054] IPVS: ftp: loaded support on port[0] = 21 [ 1109.997676][T32053] UBIFS error (pid: 32053): cannot open "/dev/loop0", error -22 [ 1110.011828][T32078] UBIFS error (pid: 32078): cannot open "/dev/loop2", error -22 [ 1110.041264][T32053] IPVS: ftp: loaded support on port[0] = 21 [ 1110.065759][T32083] UBIFS error (pid: 32083): cannot open "/dev/loop1", error -22 [ 1110.085962][T32078] IPVS: ftp: loaded support on port[0] = 21 [ 1110.104828][T32083] IPVS: ftp: loaded support on port[0] = 21 [ 1110.125551][T32082] UBIFS error (pid: 32082): cannot open "/dev/loop5", error -22 [ 1110.132728][T32082] IPVS: ftp: loaded support on port[0] = 21 07:56:22 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:22 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da313", 0xed, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:22 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:22 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:22 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300), 0x0, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:22 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1110.449138][T32198] UBIFS error (pid: 32198): cannot open "/dev/loop3", error -22 [ 1110.492167][T32198] IPVS: ftp: loaded support on port[0] = 21 [ 1110.515211][T32199] UBIFS error (pid: 32199): cannot open "/dev/loop1", error -22 [ 1110.574210][T32204] UBIFS error (pid: 32204): cannot open "/dev/loop5", error -22 [ 1110.598539][T32225] IPVS: ftp: loaded support on port[0] = 21 [ 1110.663959][T32234] IPVS: ftp: loaded support on port[0] = 21 [ 1110.674173][T32232] UBIFS error (pid: 32232): cannot open "/dev/loop0", error -22 [ 1110.682568][T32233] UBIFS error (pid: 32233): cannot open "/dev/loop2", error -22 [ 1110.724426][T32251] IPVS: ftp: loaded support on port[0] = 21 [ 1110.737598][T32232] IPVS: ftp: loaded support on port[0] = 21 07:56:22 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1110.744290][T32231] UBIFS error (pid: 32231): cannot open "/dev/loop4", error -22 [ 1110.776237][T32255] IPVS: ftp: loaded support on port[0] = 21 07:56:22 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:22 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e59", 0xe5, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:22 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:22 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:22 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e59", 0xe5, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1111.022726][T32351] UBIFS error (pid: 32351): cannot open "/dev/loop1", error -22 [ 1111.048142][T32359] UBIFS error (pid: 32359): cannot open "/dev/loop3", error -22 [ 1111.105966][T32357] IPVS: ftp: loaded support on port[0] = 21 [ 1111.142749][T32363] UBIFS error (pid: 32363): cannot open "/dev/loop0", error -22 [ 1111.192515][T32367] IPVS: ftp: loaded support on port[0] = 21 [ 1111.208398][T32365] UBIFS error (pid: 32365): cannot open "/dev/loop5", error -22 [ 1111.234579][T32375] IPVS: ftp: loaded support on port[0] = 21 [ 1111.254239][T32376] IPVS: ftp: loaded support on port[0] = 21 [ 1111.262734][T32374] UBIFS error (pid: 32374): cannot open "/dev/loop2", error -22 [ 1111.341804][T32419] IPVS: ftp: loaded support on port[0] = 21 07:56:23 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:23 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e59", 0xe5, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:23 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), 0x0) unshare(0x40020000) 07:56:23 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1111.383059][T32383] UBIFS error (pid: 32383): cannot open "/dev/loop4", error -22 [ 1111.452837][T32463] IPVS: ftp: loaded support on port[0] = 21 [ 1111.572030][T32482] UBIFS error (pid: 32482): cannot open "/dev/loop3", error -22 [ 1111.585706][T32486] IPVS: ftp: loaded support on port[0] = 21 07:56:23 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1111.641090][T32482] IPVS: ftp: loaded support on port[0] = 21 [ 1111.649909][T32481] UBIFS error (pid: 32481): cannot open "/dev/loop0", error -22 [ 1111.683533][T32515] IPVS: ftp: loaded support on port[0] = 21 [ 1111.706192][T32491] UBIFS error (pid: 32491): cannot open "/dev/loop1", error -22 [ 1111.741453][T32545] IPVS: ftp: loaded support on port[0] = 21 07:56:23 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb7061717724", 0x1e, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:23 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), 0x0) unshare(0x40020000) 07:56:23 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:23 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1111.816196][T32556] UBIFS error (pid: 32556): cannot open "/dev/loop2", error -22 [ 1111.883036][T32556] IPVS: ftp: loaded support on port[0] = 21 07:56:23 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb7061717724", 0x1e, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1111.955612][T32612] IPVS: ftp: loaded support on port[0] = 21 [ 1111.967919][T32611] UBIFS error (pid: 32611): cannot open "/dev/loop3", error -22 [ 1112.023885][T32628] UBIFS error (pid: 32628): cannot open "/dev/loop1", error -22 [ 1112.034876][T32626] UBIFS error (pid: 32626): cannot open "/dev/loop4", error -22 [ 1112.051503][T32623] UBIFS error (pid: 32623): cannot open "/dev/loop0", error -22 [ 1112.052359][T32611] IPVS: ftp: loaded support on port[0] = 21 [ 1112.107074][T32674] IPVS: ftp: loaded support on port[0] = 21 [ 1112.120247][T32628] IPVS: ftp: loaded support on port[0] = 21 [ 1112.126540][T32673] IPVS: ftp: loaded support on port[0] = 21 07:56:24 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d", 0xd6, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:24 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:24 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:24 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(0x0, &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:24 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:24 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb7061717724", 0x1e, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1112.291867][T32744] UBIFS error (pid: 32744): cannot open "/dev/loop2", error -22 [ 1112.395948][T32744] IPVS: ftp: loaded support on port[0] = 21 [ 1112.416226][T32751] UBIFS error (pid: 32751): cannot open "/dev/loop5", error -22 [ 1112.461940][T32765] IPVS: ftp: loaded support on port[0] = 21 [ 1112.470012][T32751] IPVS: ftp: loaded support on port[0] = 21 [ 1112.538227][ T301] UBIFS error (pid: 301): cannot open "/dev/loop1", error -22 [ 1112.596091][T32767] UBIFS error (pid: 32767): cannot open "/dev/loop3", error -22 [ 1112.622436][ T356] IPVS: ftp: loaded support on port[0] = 21 07:56:24 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(0x0, &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1112.657977][ T367] IPVS: ftp: loaded support on port[0] = 21 [ 1112.660505][ T338] UBIFS error (pid: 338): cannot open "/dev/loop0", error -22 [ 1112.708469][ T371] IPVS: ftp: loaded support on port[0] = 21 [ 1112.735201][ T372] IPVS: ftp: loaded support on port[0] = 21 07:56:24 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:24 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d", 0xd6, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:24 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:24 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(0x0, &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:24 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb706171", 0x1c, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:25 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1113.016249][ T461] UBIFS error (pid: 461): cannot open "/dev/loop5", error -22 [ 1113.057102][ T461] IPVS: ftp: loaded support on port[0] = 21 [ 1113.065710][ T459] UBIFS error (pid: 459): cannot open "/dev/loop2", error -22 [ 1113.089750][ T465] UBIFS error (pid: 465): cannot open "/dev/loop1", error -22 [ 1113.126287][ T474] IPVS: ftp: loaded support on port[0] = 21 [ 1113.171940][ T472] IPVS: ftp: loaded support on port[0] = 21 [ 1113.172074][ T465] IPVS: ftp: loaded support on port[0] = 21 [ 1113.208251][ T481] UBIFS error (pid: 481): cannot open "/dev/loop0", error -22 [ 1113.213020][ T481] IPVS: ftp: loaded support on port[0] = 21 [ 1113.324507][ T514] UBIFS error (pid: 514): cannot open "/dev/loop4", error -22 [ 1113.343599][ T514] IPVS: ftp: loaded support on port[0] = 21 07:56:25 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4", 0xb7, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:25 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb7061717724", 0x1e, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:25 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:25 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:25 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:25 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb706171", 0x1c, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1113.684650][ T615] UBIFS error (pid: 615): cannot open "/dev/loop5", error -22 [ 1113.712610][ T615] IPVS: ftp: loaded support on port[0] = 21 [ 1113.741568][ T612] UBIFS error (pid: 612): cannot open "/dev/loop4", error -22 [ 1113.746344][ T612] IPVS: ftp: loaded support on port[0] = 21 07:56:25 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4", 0xb7, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1113.820140][ T614] UBIFS error (pid: 614): cannot open "/dev/loop3", error -22 [ 1113.837896][ T618] UBIFS error (pid: 618): cannot open "/dev/loop0", error -22 [ 1113.867029][ T620] IPVS: ftp: loaded support on port[0] = 21 [ 1113.895451][ T622] IPVS: ftp: loaded support on port[0] = 21 [ 1113.910282][ T623] IPVS: ftp: loaded support on port[0] = 21 [ 1113.927584][ T619] UBIFS error (pid: 619): cannot open "/dev/loop2", error -22 [ 1113.969768][ T651] UBIFS error (pid: 651): cannot open "/dev/loop1", error -22 [ 1113.990111][ T671] IPVS: ftp: loaded support on port[0] = 21 07:56:26 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4", 0xb7, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1114.062183][ T673] UBIFS error (pid: 673): cannot open "/dev/loop4", error -22 [ 1114.089443][ T700] IPVS: ftp: loaded support on port[0] = 21 07:56:26 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb706171", 0x1c, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:26 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb7061717724", 0x1e, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:26 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5", 0x7a, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1114.281084][ T758] UBIFS error (pid: 758): cannot open "/dev/loop5", error -22 [ 1114.348293][ T758] IPVS: ftp: loaded support on port[0] = 21 07:56:26 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:26 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1114.432131][ T796] UBIFS error (pid: 796): cannot open "/dev/loop3", error -22 07:56:26 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb7061717724", 0x1e, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1114.443210][ T797] UBIFS error (pid: 797): cannot open "/dev/loop2", error -22 [ 1114.537054][ T798] UBIFS error (pid: 798): cannot open "/dev/loop0", error -22 [ 1114.547790][ T824] IPVS: ftp: loaded support on port[0] = 21 [ 1114.580949][ T796] IPVS: ftp: loaded support on port[0] = 21 [ 1114.613237][ T827] IPVS: ftp: loaded support on port[0] = 21 07:56:26 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5", 0x7a, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1114.736222][ T854] IPVS: ftp: loaded support on port[0] = 21 [ 1114.794182][ T875] UBIFS error (pid: 875): cannot open "/dev/loop5", error -22 [ 1114.799715][ T875] IPVS: ftp: loaded support on port[0] = 21 07:56:26 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1114.825826][ T864] UBIFS error (pid: 864): cannot open "/dev/loop4", error -22 [ 1114.890716][ T896] IPVS: ftp: loaded support on port[0] = 21 07:56:26 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1114.954994][ T930] IPVS: ftp: loaded support on port[0] = 21 07:56:26 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, 0x0) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:26 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1114.974226][ T891] UBIFS error (pid: 891): cannot open "/dev/loop2", error -22 [ 1115.042231][ T952] UBIFS error (pid: 952): cannot open "/dev/loop0", error -22 07:56:27 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1115.074509][ T956] UBIFS error (pid: 956): cannot open "/dev/loop3", error -22 [ 1115.125755][ T952] IPVS: ftp: loaded support on port[0] = 21 07:56:27 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1115.190685][ T956] IPVS: ftp: loaded support on port[0] = 21 [ 1115.194261][ T997] IPVS: ftp: loaded support on port[0] = 21 [ 1115.213205][ T1009] UBIFS error (pid: 1009): cannot open "/dev/loop5", error -22 [ 1115.298252][ T1009] IPVS: ftp: loaded support on port[0] = 21 [ 1115.322046][ T1032] IPVS: ftp: loaded support on port[0] = 21 [ 1115.327352][ T1019] UBIFS error (pid: 1019): cannot open "/dev/loop4", error -22 [ 1115.384927][ T1019] IPVS: ftp: loaded support on port[0] = 21 07:56:27 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:27 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4", 0x10, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:27 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:27 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4", 0x10, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1115.675741][ T1134] UBIFS error (pid: 1134): cannot open "/dev/loop3", error -22 [ 1115.686367][ T1134] IPVS: ftp: loaded support on port[0] = 21 [ 1115.723602][ T1138] IPVS: ftp: loaded support on port[0] = 21 07:56:27 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:27 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{0x0, 0x0, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1115.762817][ T1141] UBIFS error (pid: 1141): cannot open "/dev/loop1", error -22 [ 1115.834407][ T1141] IPVS: ftp: loaded support on port[0] = 21 07:56:27 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1115.899858][ T1175] UBIFS error (pid: 1175): cannot open "/dev/loop2", error -22 [ 1115.971740][ T1203] IPVS: ftp: loaded support on port[0] = 21 [ 1116.000529][ T1189] UBIFS error (pid: 1189): cannot open "/dev/loop4", error -22 [ 1116.005407][ T1189] IPVS: ftp: loaded support on port[0] = 21 07:56:27 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4", 0x10, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1116.055839][ T1196] UBIFS error (pid: 1196): cannot open "/dev/loop5", error -22 [ 1116.072664][ T1207] IPVS: ftp: loaded support on port[0] = 21 [ 1116.114535][ T1196] IPVS: ftp: loaded support on port[0] = 21 07:56:28 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:28 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1116.221579][ T1245] UBIFS error (pid: 1245): cannot open "/dev/loop3", error -22 [ 1116.263299][ T1273] UBIFS error (pid: 1273): cannot open "/dev/loop1", error -22 [ 1116.278234][ T1245] IPVS: ftp: loaded support on port[0] = 21 [ 1116.296467][ T1291] IPVS: ftp: loaded support on port[0] = 21 [ 1116.330090][ T1273] IPVS: ftp: loaded support on port[0] = 21 07:56:28 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:28 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:28 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(0xffffffffffffffff, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:28 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400), 0x0, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:28 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:28 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4", 0x10, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1116.567475][ T1373] UBIFS error (pid: 1373): cannot open "/dev/loop5", error -22 [ 1116.616312][ T1378] UBIFS error (pid: 1378): cannot open "/dev/loop4", error -22 [ 1116.629699][ T1373] IPVS: ftp: loaded support on port[0] = 21 [ 1116.679691][ T1378] IPVS: ftp: loaded support on port[0] = 21 [ 1116.726798][ T1391] UBIFS error (pid: 1391): cannot open "/dev/loop1", error -22 [ 1116.731213][ T1393] IPVS: ftp: loaded support on port[0] = 21 07:56:28 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1116.786261][ T1392] UBIFS error (pid: 1392): cannot open "/dev/loop2", error -22 [ 1116.799935][ T1407] UBIFS error (pid: 1407): cannot open "/dev/loop3", error -22 [ 1116.811971][ T1391] IPVS: ftp: loaded support on port[0] = 21 [ 1116.853025][ T1446] IPVS: ftp: loaded support on port[0] = 21 [ 1116.890295][ T1451] IPVS: ftp: loaded support on port[0] = 21 07:56:28 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, 0x0) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:28 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, 0x0) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1117.011781][ T1492] UBIFS error (pid: 1492): cannot open "/dev/loop5", error -22 [ 1117.054004][ T1492] IPVS: ftp: loaded support on port[0] = 21 07:56:29 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:29 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1117.102412][ T1519] UBIFS error (pid: 1519): cannot open "/dev/loop0", error -22 [ 1117.175203][ T1515] UBIFS error (pid: 1515): cannot open "/dev/loop4", error -22 [ 1117.202095][ T1549] IPVS: ftp: loaded support on port[0] = 21 07:56:29 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1117.263438][ T1553] UBIFS error (pid: 1553): cannot open "/dev/loop1", error -22 [ 1117.270203][ T1551] IPVS: ftp: loaded support on port[0] = 21 [ 1117.281720][ T1554] UBIFS error (pid: 1554): cannot open "/dev/loop3", error -22 [ 1117.286758][ T1553] IPVS: ftp: loaded support on port[0] = 21 [ 1117.338732][ T1569] IPVS: ftp: loaded support on port[0] = 21 07:56:29 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4", 0x10, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1117.450791][ T1584] UBIFS error (pid: 1584): cannot open "/dev/loop2", error -22 [ 1117.482550][ T1640] IPVS: ftp: loaded support on port[0] = 21 07:56:29 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400), 0x0, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:29 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:29 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4", 0x10, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:29 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400), 0x0, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1117.618890][ T1686] UBIFS error (pid: 1686): cannot open "/dev/loop5", error -22 [ 1117.657768][ T1686] IPVS: ftp: loaded support on port[0] = 21 07:56:29 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1117.681728][ T1690] UBIFS error (pid: 1690): cannot open "/dev/loop1", error -22 [ 1117.727338][ T1690] IPVS: ftp: loaded support on port[0] = 21 07:56:29 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4", 0x10, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1117.799168][ T1719] UBIFS error (pid: 1719): cannot open "/dev/loop0", error -22 07:56:29 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1117.847212][ T1725] UBIFS error (pid: 1725): cannot open "/dev/loop2", error -22 [ 1117.887677][ T1750] IPVS: ftp: loaded support on port[0] = 21 [ 1117.913506][ T1751] IPVS: ftp: loaded support on port[0] = 21 [ 1117.939541][ T1723] UBIFS error (pid: 1723): cannot open "/dev/loop4", error -22 [ 1117.950261][ T1724] UBIFS error (pid: 1724): cannot open "/dev/loop3", error -22 [ 1117.965148][ T1755] IPVS: ftp: loaded support on port[0] = 21 [ 1117.986515][ T1754] IPVS: ftp: loaded support on port[0] = 21 [ 1118.015133][ T1762] UBIFS error (pid: 1762): cannot open "/dev/loop5", error -22 [ 1118.067130][ T1766] UBIFS error (pid: 1766): cannot open "/dev/loop1", error -22 [ 1118.133235][ T1811] IPVS: ftp: loaded support on port[0] = 21 [ 1118.170921][ T1846] IPVS: ftp: loaded support on port[0] = 21 07:56:30 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:30 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {0x0, 0x0, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:30 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:30 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:30 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1118.330829][ T1883] IPVS: ftp: loaded support on port[0] = 21 [ 1118.375186][ T1889] UBIFS error (pid: 1889): cannot open "/dev/loop3", error -22 [ 1118.376682][ T1890] IPVS: ftp: loaded support on port[0] = 21 [ 1118.417173][ T1889] IPVS: ftp: loaded support on port[0] = 21 07:56:30 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:30 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400), 0x0, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1118.460828][ T1904] IPVS: ftp: loaded support on port[0] = 21 [ 1118.500738][ T1937] UBIFS error (pid: 1937): cannot open "/dev/loop5", error -22 [ 1118.544854][ T1937] IPVS: ftp: loaded support on port[0] = 21 07:56:30 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {0x0, 0x0, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:30 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1118.634048][ T1998] UBIFS error (pid: 1998): cannot open "/dev/loop2", error -22 [ 1118.686671][ T1999] UBIFS error (pid: 1999): cannot open "/dev/loop1", error -22 [ 1118.694229][ T1998] IPVS: ftp: loaded support on port[0] = 21 [ 1118.716339][ T1999] IPVS: ftp: loaded support on port[0] = 21 07:56:30 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1118.746055][ T2016] IPVS: ftp: loaded support on port[0] = 21 [ 1118.779384][ T2028] UBIFS error (pid: 2028): cannot open "/dev/loop3", error -22 [ 1118.817824][ T2028] IPVS: ftp: loaded support on port[0] = 21 [ 1118.856697][ T2051] UBIFS error (pid: 2051): cannot open "/dev/loop0", error -22 [ 1118.954619][ T2051] IPVS: ftp: loaded support on port[0] = 21 07:56:30 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:30 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:30 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:30 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb7061717724", 0x1e, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1119.092364][ T2123] IPVS: ftp: loaded support on port[0] = 21 07:56:31 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1119.176527][ T2159] UBIFS error (pid: 2159): cannot open "/dev/loop5", error -22 [ 1119.182039][ T2148] UBIFS error (pid: 2148): cannot open "/dev/loop4", error -22 [ 1119.205819][ T2160] IPVS: ftp: loaded support on port[0] = 21 07:56:31 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:31 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, 0x0) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1119.264490][ T2182] IPVS: ftp: loaded support on port[0] = 21 [ 1119.301091][ T2183] UBIFS error (pid: 2183): cannot open "/dev/loop3", error -22 [ 1119.321886][ T2184] IPVS: ftp: loaded support on port[0] = 21 [ 1119.355134][ T2183] IPVS: ftp: loaded support on port[0] = 21 [ 1119.411502][ T2226] UBIFS error (pid: 2226): cannot open "/dev/loop0", error -22 [ 1119.431174][ T2228] IPVS: ftp: loaded support on port[0] = 21 [ 1119.440426][ T2226] IPVS: ftp: loaded support on port[0] = 21 07:56:31 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {0x0, 0x0, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:31 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:31 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1119.592788][ T2292] UBIFS error (pid: 2292): cannot open "/dev/loop1", error -22 [ 1119.655120][ T2292] IPVS: ftp: loaded support on port[0] = 21 [ 1119.708911][ T2343] UBIFS error (pid: 2343): cannot open "/dev/loop5", error -22 [ 1119.712634][ T2343] IPVS: ftp: loaded support on port[0] = 21 07:56:31 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:31 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, 0x0) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1119.766264][ T2329] UBIFS error (pid: 2329): cannot open "/dev/loop3", error -22 [ 1119.817644][ T2329] IPVS: ftp: loaded support on port[0] = 21 07:56:31 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1119.943773][ T2371] UBIFS error (pid: 2371): cannot open "/dev/loop0", error -22 [ 1119.960010][ T2391] IPVS: ftp: loaded support on port[0] = 21 [ 1119.993925][ T2371] IPVS: ftp: loaded support on port[0] = 21 07:56:31 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:32 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {0x0, 0x0, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:32 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:32 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1120.120804][ T2431] UBIFS error (pid: 2431): cannot open "/dev/loop2", error -22 [ 1120.181438][ T2449] UBIFS error (pid: 2449): cannot open "/dev/loop5", error -22 [ 1120.200116][ T2431] IPVS: ftp: loaded support on port[0] = 21 [ 1120.260940][ T2449] IPVS: ftp: loaded support on port[0] = 21 [ 1120.296026][ T2472] UBIFS error (pid: 2472): cannot open "/dev/loop1", error -22 [ 1120.304397][ T2472] IPVS: ftp: loaded support on port[0] = 21 07:56:32 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:32 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1120.370531][ T2473] UBIFS error (pid: 2473): cannot open "/dev/loop3", error -22 [ 1120.379738][ T2502] UBIFS error (pid: 2502): cannot open "/dev/loop0", error -22 [ 1120.423913][ T2473] IPVS: ftp: loaded support on port[0] = 21 07:56:32 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:32 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1120.473711][ T2548] IPVS: ftp: loaded support on port[0] = 21 [ 1120.495785][ T2526] UBIFS error (pid: 2526): cannot open "/dev/loop2", error -22 [ 1120.529844][ T2552] IPVS: ftp: loaded support on port[0] = 21 07:56:32 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(0xffffffffffffffff, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:32 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:32 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228", 0x9d, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1120.653406][ T2554] UBIFS error (pid: 2554): cannot open "/dev/loop4", error -22 [ 1120.695373][ T2623] UBIFS error (pid: 2623): cannot open "/dev/loop5", error -22 [ 1120.718532][ T2621] IPVS: ftp: loaded support on port[0] = 21 [ 1120.753812][ T2623] IPVS: ftp: loaded support on port[0] = 21 [ 1120.773607][ T2624] UBIFS error (pid: 2624): cannot open "/dev/loop1", error -22 [ 1120.779242][ T2628] IPVS: ftp: loaded support on port[0] = 21 07:56:32 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228", 0x9d, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1120.836743][ T2632] UBIFS error (pid: 2632): cannot open "/dev/loop0", error -22 [ 1120.889740][ T2650] UBIFS error (pid: 2650): cannot open "/dev/loop2", error -22 [ 1120.892403][ T2655] IPVS: ftp: loaded support on port[0] = 21 [ 1120.916687][ T2632] IPVS: ftp: loaded support on port[0] = 21 07:56:32 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1120.981935][ T2702] IPVS: ftp: loaded support on port[0] = 21 07:56:33 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:33 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1121.037619][ T2703] UBIFS error (pid: 2703): cannot open "/dev/loop5", error -22 [ 1121.149309][ T2749] IPVS: ftp: loaded support on port[0] = 21 [ 1121.205851][ T2720] UBIFS error (pid: 2720): cannot open "/dev/loop4", error -22 [ 1121.246208][ T2787] IPVS: ftp: loaded support on port[0] = 21 07:56:33 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:33 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1121.261438][ T2793] UBIFS error (pid: 2793): cannot open "/dev/loop1", error -22 [ 1121.295714][ T2790] IPVS: ftp: loaded support on port[0] = 21 [ 1121.334836][ T2793] IPVS: ftp: loaded support on port[0] = 21 [ 1121.410247][ T2839] UBIFS error (pid: 2839): cannot open "/dev/loop0", error -22 [ 1121.414631][ T2839] IPVS: ftp: loaded support on port[0] = 21 [ 1121.433222][ T2834] UBIFS error (pid: 2834): cannot open "/dev/loop2", error -22 [ 1121.440782][ T2834] IPVS: ftp: loaded support on port[0] = 21 07:56:33 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:33 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(0xffffffffffffffff, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:33 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(0xffffffffffffffff, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:33 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:33 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:33 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, 0x0) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) [ 1121.742232][ T2952] UBIFS error (pid: 2952): cannot open "/dev/loop3", error -22 [ 1121.814236][ T2952] IPVS: ftp: loaded support on port[0] = 21 [ 1121.880339][ T2961] UBIFS error (pid: 2961): cannot open "/dev/loop5", error -22 [ 1121.912847][ T2963] IPVS: ftp: loaded support on port[0] = 21 [ 1121.963926][ T2964] UBIFS error (pid: 2964): cannot open "/dev/loop4", error -22 [ 1121.972039][ T2962] UBIFS error (pid: 2962): cannot open "/dev/loop1", error -22 [ 1121.982768][ T2961] IPVS: ftp: loaded support on port[0] = 21 [ 1122.017001][ T2998] IPVS: ftp: loaded support on port[0] = 21 [ 1122.033361][ T2999] IPVS: ftp: loaded support on port[0] = 21 [ 1122.038333][ T2997] IPVS: ftp: loaded support on port[0] = 21 07:56:33 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf30952", 0x9c, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:34 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228", 0x9d, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:34 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4", 0x10, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1122.066209][ T2966] UBIFS error (pid: 2966): cannot open "/dev/loop2", error -22 [ 1122.227382][ T3090] UBIFS error (pid: 3090): cannot open "/dev/loop3", error -22 [ 1122.238862][ T3091] UBIFS error (pid: 3091): cannot open "/dev/loop0", error -22 [ 1122.314925][ T3091] IPVS: ftp: loaded support on port[0] = 21 [ 1122.317639][ T3090] IPVS: ftp: loaded support on port[0] = 21 [ 1122.363028][ T3100] UBIFS error (pid: 3100): cannot open "/dev/loop5", error -22 [ 1122.381678][ T3100] IPVS: ftp: loaded support on port[0] = 21 07:56:44 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:44 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228", 0x9d, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:44 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:44 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:44 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf30952", 0x9c, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1132.911884][ T3245] UBIFS error (pid: 3245): cannot open "/dev/loop0", error -22 [ 1132.955225][ T3246] UBIFS error (pid: 3246): cannot open "/dev/loop2", error -22 [ 1132.966786][ T3249] UBIFS error (pid: 3249): cannot open "/dev/loop3", error -22 [ 1132.977405][ T3252] UBIFS error (pid: 3252): cannot open "/dev/loop1", error -22 [ 1132.992040][ T3258] UBIFS error (pid: 3258): cannot open "/dev/loop4", error -22 [ 1133.013614][ T3245] IPVS: ftp: loaded support on port[0] = 21 [ 1133.036437][ T3246] IPVS: ftp: loaded support on port[0] = 21 [ 1133.055326][ T3266] IPVS: ftp: loaded support on port[0] = 21 [ 1133.057289][ T3265] IPVS: ftp: loaded support on port[0] = 21 [ 1133.075448][ T3268] IPVS: ftp: loaded support on port[0] = 21 07:56:45 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, 0x0) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:45 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228", 0x9d, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:45 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf30952", 0x9c, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:45 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1133.410453][ T3568] IPVS: ftp: loaded support on port[0] = 21 [ 1133.442221][ T3569] UBIFS error (pid: 3569): cannot open "/dev/loop4", error -22 [ 1133.488754][ T3574] UBIFS error (pid: 3574): cannot open "/dev/loop3", error -22 [ 1133.518733][ T3572] UBIFS error (pid: 3572): cannot open "/dev/loop2", error -22 [ 1133.534026][ T3569] IPVS: ftp: loaded support on port[0] = 21 [ 1133.571070][ T3574] IPVS: ftp: loaded support on port[0] = 21 [ 1133.592708][ T3579] IPVS: ftp: loaded support on port[0] = 21 07:56:46 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3", 0x9a, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:47 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, 0x0) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:47 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4", 0x10, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1135.137051][ T3664] UBIFS error (pid: 3664): cannot open "/dev/loop2", error -22 [ 1135.175936][ T3664] IPVS: ftp: loaded support on port[0] = 21 [ 1135.232708][ T3680] IPVS: ftp: loaded support on port[0] = 21 [ 1135.259655][ T3685] UBIFS error (pid: 3685): cannot open "/dev/loop5", error -22 [ 1135.313565][ T3685] IPVS: ftp: loaded support on port[0] = 21 07:56:47 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) unshare(0x40020000) 07:56:47 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3", 0x9a, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) [ 1135.503241][ T3772] IPVS: ftp: loaded support on port[0] = 21 [ 1135.526798][ T3774] UBIFS error (pid: 3774): cannot open "/dev/loop2", error -22 [ 1135.575598][ T3774] IPVS: ftp: loaded support on port[0] = 21 07:56:50 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019df", 0x18, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) 07:56:50 executing program 5: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3", 0x9a, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:50 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3", 0x9a, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:50 executing program 3: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), 0x0, &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228c9", 0x9e, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) socketpair(0x22, 0xa, 0x3, &(0x7f0000000780)) 07:56:50 executing program 4: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x8000, 0x0) ioctl$CAPI_INSTALLED(r0, 0x80024322) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000040)=0xffffff37) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2800, 0x0) ioctl$CAPI_GET_FLAGS(r1, 0x80044323, &(0x7f00000000c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80000, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f0000000140)=0xfffffff6) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f0000000180)=0x3) ioctl$CAPI_INSTALLED(r2, 0x80024322) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xa8702, 0x0) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000240)=0x1) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_mount_image$ubifs(&(0x7f0000000280)='ubifs\x00', &(0x7f00000002c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000580)=[{&(0x7f0000000300)="e63d05ea6d084b568542942e06cee4d04f0379ee6f162ed0d60aaa04155c7bd1317f5593ea11c99af465bc44ed5917713238f184ad208de5a3613bf577fa5028dcd9ed928e8bcd0349e980c5873449e8fb0291a8bcf12a503384d9dc56a6abbe431e6fdb16863e680b5b9b45253cd73793b965a8179c29961aa5fb1ccb21ff872df2b31e648d201adf21a4ba5cf26dc2594cfb57b3604b632e5a26221db12bd991e3169d8d9aa6db1e3e40de77355b5e9dd957da3ee3d4d30da0f0ebd097e6b9774eba99400a52c94b9763ff7d31752364cf8b35495d1c097fc8fc9689e42c8e096d5f0e591ea1cf2d530da3139e87e2a7bad66d", 0xf4, 0x7fff}, {&(0x7f0000000400)="03a9ccb3d5ce8ab5f61346b7da8d1fb4d27f36c9a57019dffb70617177249d", 0x1f, 0x3ff}, {&(0x7f0000000440)="afb987cb55eeadfe23aaa1fca77ab78e0f3e363fccfed7660ac2d4ddf061187235089ed3b5371f5e16529b3366cfaa2245fe7e8a6d1129d1b01b15b441a95a80b6269c089b5240c2f02048acc6e37ad786615d8f125607866ff2acd6ac48ad79f37330c126421fc34bed2502d8a7d2123cd7806ad2dac37365f9eeec5283987facd65b7b4849b5caead82e44ef41a8afc1cb6615b40bb47dcbf3095228", 0x9d, 0x100000001}, {&(0x7f0000000500)="7e6af36b9ed0c117be676a93da13100a0c2eb7f56f0dada3896628692e53b57d2b9e74e6a5b75093c3aa9f773ca25dbbbb88b023f0e4040252b2439ac2e1d2e5c003bddb64c727acdb7a280075cee6a4c995bf7ce4209111d65524172eaba56cf50fc8c8bb42", 0x66, 0x8001}], 0x0, &(0x7f00000006c0)={[{@compr_zlib='compr=zlib'}, {@compr_zlib='compr=zlib'}, {@chk_data_crc='chk_data_crc'}, {@compr_none='compr=none'}, {@compr_zlib='compr=zlib'}], [{@appraise='appraise'}, {@euid_lt={'euid<', r3}}, {@appraise='appraise'}]}) write$capi20(r2, &(0x7f0000000740)={0x10, 0x8001, 0x1, 0x81, 0x4, 0x4}, 0x10) unshare(0x40020000) [ 1138.517926][ T3831] UBIFS error (pid: 3831): cannot open "/dev/loop5", error -22 [ 1138.528719][ T3834] UBIFS error (pid: 3834): cannot open "/dev/loop3", error -22 [ 1138.584967][ T3831] IPVS: ftp: loaded support on port[0] = 21 [ 1138.588667][ T3837] UBIFS error (pid: 3837): cannot open "/dev/loop4", error -22 [ 1138.618757][ T3844] IPVS: ftp: loaded support on port[0] = 21 [ 1138.643349][ T3833] UBIFS error (pid: 3833): cannot open "/dev/loop2", error -22 [ 1138.644228][ T3849] IPVS: ftp: loaded support on port[0] = 21 [ 1138.663351][ T3847] IPVS: ftp: loaded support on port[0] = 21 [ 1138.673979][ T3839] UBIFS error (pid: 3839): cannot open "/dev/loop1", error -22 [ 1138.686017][ T3850] IPVS: ftp: loaded support on port[0] = 21 [ 1139.344689][ T3835] ================================================================== [ 1139.353081][ T3835] BUG: KCSAN: data-race in device_del / mm_update_next_owner [ 1139.360578][ T3835] [ 1139.362943][ T3835] write to 0xffff8881037c4064 of 4 bytes by task 9811 on cpu 1: [ 1139.370580][ T3835] device_del+0x9d0/0xa20 [ 1139.374918][ T3835] netdev_unregister_kobject+0xdb/0xf0 [ 1139.380496][ T3835] rollback_registered_many+0xbd0/0xe40 [ 1139.386073][ T3835] unregister_netdevice_many+0x2e/0x1a0 [ 1139.391726][ T3835] ip_tunnel_delete_nets+0x24a/0x280 [ 1139.397113][ T3835] ipip_exit_batch_net+0x2a/0x30 [ 1139.402054][ T3835] cleanup_net+0x4cc/0x8a0 [ 1139.406481][ T3835] process_one_work+0x3e1/0x950 [ 1139.411527][ T3835] worker_thread+0x635/0xb90 [ 1139.417324][ T3835] kthread+0x1fa/0x220 [ 1139.421578][ T3835] ret_from_fork+0x1f/0x30 [ 1139.426084][ T3835] [ 1139.428433][ T3835] read to 0xffff8881037c4064 of 4 bytes by task 3835 on cpu 0: [ 1139.436288][ T3835] mm_update_next_owner+0x1e9/0x4c0 [ 1139.441483][ T3835] exit_mm+0x2b5/0x320 [ 1139.445552][ T3835] do_exit+0x3c2/0x15a0 [ 1139.450453][ T3835] do_group_exit+0x16f/0x170 [ 1139.455499][ T3835] __do_sys_exit_group+0xb/0x10 [ 1139.460492][ T3835] __se_sys_exit_group+0x5/0x10 [ 1139.468681][ T3835] __x64_sys_exit_group+0x16/0x20 [ 1139.473803][ T3835] do_syscall_64+0x39/0x80 [ 1139.478571][ T3835] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1139.484773][ T3835] [ 1139.487227][ T3835] Reported by Kernel Concurrency Sanitizer on: [ 1139.493650][ T3835] CPU: 0 PID: 3835 Comm: syz-executor.1 Not tainted 5.10.0-rc2-syzkaller #0 [ 1139.502585][ T3835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1139.512640][ T3835] ================================================================== [ 1139.521334][ T3835] Kernel panic - not syncing: panic_on_warn set ... [ 1139.527924][ T3835] CPU: 0 PID: 3835 Comm: syz-executor.1 Not tainted 5.10.0-rc2-syzkaller #0 [ 1139.536840][ T3835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1139.546921][ T3835] Call Trace: [ 1139.550307][ T3835] dump_stack+0x116/0x15d [ 1139.554645][ T3835] panic+0x1e7/0x5fa [ 1139.558549][ T3835] ? vprintk_emit+0x2f2/0x370 [ 1139.564013][ T3835] kcsan_report+0x67b/0x680 [ 1139.569165][ T3835] ? kcsan_setup_watchpoint+0x46a/0x4d0 [ 1139.575525][ T3835] ? mm_update_next_owner+0x1e9/0x4c0 [ 1139.580939][ T3835] ? exit_mm+0x2b5/0x320 [ 1139.585386][ T3835] ? do_exit+0x3c2/0x15a0 [ 1139.589721][ T3835] ? do_group_exit+0x16f/0x170 [ 1139.594490][ T3835] ? __do_sys_exit_group+0xb/0x10 [ 1139.599600][ T3835] ? __se_sys_exit_group+0x5/0x10 [ 1139.604628][ T3835] ? __x64_sys_exit_group+0x16/0x20 [ 1139.609838][ T3835] ? do_syscall_64+0x39/0x80 [ 1139.614432][ T3835] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1139.620670][ T3835] ? cpumask_next+0x1e/0x30 [ 1139.625193][ T3835] ? __rcu_read_unlock+0x51/0x220 [ 1139.630229][ T3835] ? __rcu_read_unlock+0x51/0x220 [ 1139.635446][ T3835] kcsan_setup_watchpoint+0x46a/0x4d0 [ 1139.640852][ T3835] mm_update_next_owner+0x1e9/0x4c0 [ 1139.646056][ T3835] exit_mm+0x2b5/0x320 [ 1139.650154][ T3835] ? taskstats_exit+0x334/0x730 [ 1139.655022][ T3835] ? acct_collect+0x34e/0x360 [ 1139.659784][ T3835] do_exit+0x3c2/0x15a0 [ 1139.664468][ T3835] ? preempt_schedule_thunk+0x16/0x18 [ 1139.670271][ T3835] do_group_exit+0x16f/0x170 [ 1139.674866][ T3835] __do_sys_exit_group+0xb/0x10 [ 1139.679939][ T3835] __se_sys_exit_group+0x5/0x10 [ 1139.685218][ T3835] __x64_sys_exit_group+0x16/0x20 [ 1139.690340][ T3835] do_syscall_64+0x39/0x80 [ 1139.694767][ T3835] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1139.701077][ T3835] RIP: 0033:0x45deb9 [ 1139.704972][ T3835] Code: Unable to access opcode bytes at RIP 0x45de8f. [ 1139.711905][ T3835] RSP: 002b:00007fffd0cd0148 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1139.720319][ T3835] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 000000000045deb9 [ 1139.728684][ T3835] RDX: 0000000000417811 RSI: fffffffffffffff7 RDI: 0000000000000000 [ 1139.738381][ T3835] RBP: 0000000000000000 R08: 00000000d9c7568a R09: 00007fffd0cd01a0 [ 1139.746620][ T3835] R10: ffffffff812be962 R11: 0000000000000246 R12: 0000000000000000 [ 1139.754775][ T3835] R13: 00007fffd0cd01a0 R14: 0000000000000000 R15: 00007fffd0cd01b0 [ 1139.763203][ T3835] ? cpus_read_lock+0x32/0x90 [ 1139.768972][ T3835] Kernel Offset: disabled [ 1139.773308][ T3835] Rebooting in 86400 seconds..