t_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4533c0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2097.960880][T32471] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2097.985107][T32471] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2098.009070][T32471] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2098.021015][T32471] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2098.048346][T32471] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2098.066777][T32471] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2098.095601][T32471] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2098.111232][T32471] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2098.117768][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 2098.117819][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 2098.197650][T32481] ubi0: background thread "ubi_bgt0d" started, PID 32481 [ 2098.205896][T32476] ubi: mtd0 is already attached to ubi0 [ 2098.214535][T32484] ubi: mtd0 is already attached to ubi0 [ 2098.220565][T32486] ubi0: detaching mtd0 [ 2098.230339][T32486] ubi0: mtd0 is detached [ 2098.250961][T32488] ubi0: attaching mtd0 [ 2098.274344][T32488] ubi0: scanning is finished 12:33:25 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:25 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2098.419776][T32488] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2098.434804][T32488] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2098.475178][T32488] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2098.496489][T32488] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2098.517613][T32488] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2098.549884][T32488] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2098.580339][T32488] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2098.626483][T32488] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2098.664543][T32502] ubi0: background thread "ubi_bgt0d" started, PID 32502 [ 2098.672609][T32494] ubi: mtd0 is already attached to ubi0 [ 2098.680990][T32486] ubi0: detaching mtd0 [ 2098.690028][T32486] ubi0: mtd0 is detached [ 2098.708663][T32504] ubi0: attaching mtd0 12:33:26 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x8933, 0x20006000) [ 2098.738880][T32504] ubi0: scanning is finished 12:33:26 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006006) [ 2098.839901][T32504] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2098.872174][T32504] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 12:33:26 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x45b3c0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2098.913913][T32504] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2098.948474][T32504] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2098.992025][T32504] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2099.034053][T32504] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2099.055263][T32504] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2099.091816][T32504] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2099.109375][T32513] ubi0: background thread "ubi_bgt0d" started, PID 32513 [ 2099.112677][T32505] ubi: mtd0 is already attached to ubi0 [ 2099.132468][T32509] ubi: mtd0 is already attached to ubi0 [ 2099.145238][T32515] ubi0: detaching mtd0 [ 2099.157809][T32515] ubi0: mtd0 is detached 12:33:26 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2099.193852][T32518] ubi0: attaching mtd0 12:33:26 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:26 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006008) [ 2099.218824][T32518] ubi0: scanning is finished [ 2099.348924][T32518] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2099.367021][T32518] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2099.392084][T32518] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2099.420828][T32518] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2099.445102][T32518] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2099.467745][T32518] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2099.515871][T32518] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2099.571735][T32518] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2099.606112][T32533] ubi0: background thread "ubi_bgt0d" started, PID 32533 [ 2099.614754][T32517] ubi0: detaching mtd0 [ 2099.626557][T32517] ubi0: mtd0 is detached [ 2099.640492][T32531] ubi0: attaching mtd0 [ 2099.659695][T32531] ubi0: scanning is finished 12:33:27 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x400448c9, 0x20006000) [ 2099.752359][T32531] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2099.764156][T32531] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2099.783109][T32531] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2099.807982][T32531] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2099.828724][T32531] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2099.859504][T32531] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2099.870504][T32531] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2099.896583][T32531] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2099.913386][T32534] ubi0: detaching mtd0 [ 2099.913462][T32546] ubi0: background thread "ubi_bgt0d" started, PID 32546 [ 2099.930487][T32534] ubi0: mtd0 is detached [ 2099.949451][T32535] ubi0: attaching mtd0 12:33:27 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2099.974193][T32535] ubi0: scanning is finished 12:33:27 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x45c280}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2100.046905][T32535] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2100.061509][T32535] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2100.080539][T32535] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2100.096417][T32535] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2100.119012][T32535] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2100.128477][T32535] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2100.138234][T32535] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2100.157741][T32535] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2100.186884][T32555] ubi0: background thread "ubi_bgt0d" started, PID 32555 [ 2100.201671][T32539] ubi: mtd0 is already attached to ubi0 [ 2100.207587][T32542] ubi: mtd0 is already attached to ubi0 [ 2100.215632][T32549] ubi0: detaching mtd0 [ 2100.236191][T32549] ubi0: mtd0 is detached [ 2100.242333][T32556] ubi0: attaching mtd0 [ 2100.265291][T32556] ubi0: scanning is finished 12:33:27 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006007) 12:33:27 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2100.354259][T32556] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2100.368097][T32556] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2100.387975][T32556] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2100.400122][T32556] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2100.422830][T32556] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2100.444553][T32556] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2100.482023][T32556] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2100.507511][T32556] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2100.537392][T32570] ubi0: background thread "ubi_bgt0d" started, PID 32570 [ 2100.552953][T32564] ubi: mtd0 is already attached to ubi0 [ 2100.560401][T32550] ubi0: detaching mtd0 [ 2100.569589][T32550] ubi0: mtd0 is detached 12:33:28 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x2000600a) 12:33:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2100.586646][T32574] ubi0: attaching mtd0 [ 2100.604949][T32574] ubi0: scanning is finished 12:33:28 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x400448dd, 0x20006000) [ 2100.689280][T32574] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2100.698917][T32574] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2100.708356][T32574] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2100.718360][T32574] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2100.728060][T32574] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2100.748054][T32574] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2100.765727][T32574] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2100.785182][T32574] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2100.803152][T32582] ubi0: background thread "ubi_bgt0d" started, PID 32582 [ 2100.810987][T32577] ubi: mtd0 is already attached to ubi0 [ 2100.817250][T32583] ubi: mtd0 is already attached to ubi0 [ 2100.830838][T32587] ubi: mtd0 is already attached to ubi0 12:33:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2100.852818][T32588] ubi: mtd0 is already attached to ubi0 [ 2100.858486][T32586] ubi0: detaching mtd0 [ 2100.884019][T32586] ubi0: mtd0 is detached 12:33:28 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:28 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006048) [ 2100.905448][T32589] ubi0: attaching mtd0 [ 2100.913005][T32589] ubi0: scanning is finished [ 2100.957406][T32589] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2101.000048][T32598] ubi0: attaching mtd0 12:33:28 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x400454ca, 0x20006000) [ 2101.032040][T32598] ubi0: scanning is finished 12:33:28 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006008) 12:33:28 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x464280}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2101.110879][T32598] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2101.120004][T32598] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2101.130176][T32598] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2101.139052][T32598] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2101.148378][T32598] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2101.204058][T32598] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2101.229868][T32598] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2101.252721][T32598] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2101.277767][T32604] ubi0: background thread "ubi_bgt0d" started, PID 32604 [ 2101.286102][T32601] ubi0: detaching mtd0 [ 2101.295548][T32601] ubi0: mtd0 is detached [ 2101.310469][T32602] ubi0: attaching mtd0 12:33:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2101.335191][T32602] ubi0: scanning is finished [ 2101.422930][T32602] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2101.435485][T32602] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2101.454595][T32602] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2101.465811][T32602] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2101.478474][T32602] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2101.497811][T32602] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2101.507602][T32602] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2101.534531][T32602] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2101.554200][T32621] ubi0: background thread "ubi_bgt0d" started, PID 32621 [ 2101.562897][T32609] ubi0: detaching mtd0 [ 2101.574478][T32609] ubi0: mtd0 is detached [ 2101.591559][T32607] ubi0: attaching mtd0 [ 2101.597020][T32607] ubi0: scanning is finished [ 2101.668930][T32607] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2101.687128][T32607] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2101.708160][T32607] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2101.727946][T32607] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2101.748372][T32607] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2101.773184][T32607] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2101.805375][T32607] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2101.830669][T32607] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2101.841595][T32629] ubi0: background thread "ubi_bgt0d" started, PID 32629 12:33:29 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2101.875995][T32614] ubi: mtd0 is already attached to ubi0 [ 2101.882775][T32622] ubi: mtd0 is already attached to ubi0 [ 2101.889192][T32625] ubi: mtd0 is already attached to ubi0 [ 2101.901561][T32612] ubi0: detaching mtd0 [ 2101.913421][T32612] ubi0: mtd0 is detached 12:33:29 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x4004550a, 0x20006000) [ 2101.929800][T32634] ubi0: attaching mtd0 [ 2101.946854][T32634] ubi0: scanning is finished 12:33:29 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:29 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x2000604c) [ 2102.011953][T32634] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 12:33:29 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x2000600a) [ 2102.055629][T32640] ubi0: attaching mtd0 [ 2102.066174][T32640] ubi0: scanning is finished [ 2102.115220][T32640] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2102.146597][T32640] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 12:33:29 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x465140}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2102.201155][T32640] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2102.213753][T32640] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2102.253005][T32640] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2102.273046][T32640] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2102.294457][T32640] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2102.319566][T32640] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2102.342010][T32647] ubi0: background thread "ubi_bgt0d" started, PID 32647 [ 2102.342027][T32644] ubi0: detaching mtd0 12:33:29 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2102.379124][T32644] ubi0: mtd0 is detached [ 2102.384659][T32648] ubi0: attaching mtd0 [ 2102.406729][T32648] ubi0: scanning is finished [ 2102.500807][T32648] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2102.514998][T32648] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2102.533958][T32648] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2102.553531][T32648] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2102.571326][T32648] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2102.580593][T32648] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2102.607438][T32648] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2102.653103][T32648] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2102.680953][T32666] ubi0: background thread "ubi_bgt0d" started, PID 32666 [ 2102.683001][T32649] ubi: mtd0 is already attached to ubi0 [ 2102.696255][T32655] ubi: mtd0 is already attached to ubi0 12:33:30 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:30 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x20006000) [ 2102.713641][T32650] ubi0: detaching mtd0 [ 2102.725188][T32650] ubi0: mtd0 is detached [ 2102.741928][T32670] ubi0: attaching mtd0 [ 2102.754188][T32670] ubi0: scanning is finished [ 2102.870747][T32670] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2102.878977][T32670] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2102.889824][T32670] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2102.899062][T32670] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2102.907492][T32670] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2102.915174][T32670] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2102.927948][T32670] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2102.956504][T32670] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:33:30 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006060) [ 2102.967370][T32679] ubi0: background thread "ubi_bgt0d" started, PID 32679 [ 2102.975556][T32672] ubi: mtd0 is already attached to ubi0 [ 2102.983757][T32673] ubi: mtd0 is already attached to ubi0 [ 2102.995465][T32678] ubi: mtd0 is already attached to ubi0 [ 2103.003676][T32680] ubi0: detaching mtd0 [ 2103.010188][T32680] ubi0: mtd0 is detached 12:33:30 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006048) 12:33:30 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:30 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:30 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40049409, 0x20006000) [ 2103.158589][T32692] ubi0: attaching mtd0 [ 2103.182881][T32692] ubi0: scanning is finished 12:33:30 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="100000003e8000000000000000004d038aede1fa7906aa700000000000000000000000000000009ec47c5c6525d22c747e0319e8648d86defdda37ecfaabb57adeddd72731c7fd384d1133d838ef4d804768a6f96db2713183100be7a6554a250f14becc59c36b28450198b5c5ed1a55b434faffe3fa1424eae94a409d39f3ed69207dbf4f606077b5e11ade58c5a7793afa0801fbb1f05f7a5a90a3924a80c6138ad34ed734b785fea2716fe37cace30ebaf33fbf6bc5524ffc6a7dabe64c567e90c56dd8000000000000000000000003cc3a44f826f0aceba023878bd0a25107e119fee0a443b0cb7853619170c5947e07f99005907ac459fb2eefcee2384297f6992199ab32d625817a3dd491d2983c1751c8a1da2cf5638d5a9f3e"], 0x46d140}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2103.272860][T32692] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2103.297195][T32692] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2103.321198][T32692] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2103.330974][T32692] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2103.348570][T32692] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2103.384466][T32692] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2103.395041][T32692] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2103.408209][T32692] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2103.431051][T32699] ubi0: background thread "ubi_bgt0d" started, PID 32699 [ 2103.431142][T32695] ubi0: detaching mtd0 [ 2103.466687][T32695] ubi0: mtd0 is detached [ 2103.479434][T32697] ubi0: attaching mtd0 [ 2103.492174][T32697] ubi0: scanning is finished [ 2103.588282][T32697] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2103.606415][T32697] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2103.627471][T32697] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2103.648084][T32697] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2103.668024][T32697] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2103.691847][T32697] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2103.719561][T32697] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2103.748058][T32697] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2103.782070][T32715] ubi0: background thread "ubi_bgt0d" started, PID 32715 [ 2103.789587][T32696] ubi: mtd0 is already attached to ubi0 [ 2103.803163][T32701] ubi: mtd0 is already attached to ubi0 [ 2103.809715][T32703] ubi0: detaching mtd0 [ 2103.825403][T32703] ubi0: mtd0 is detached 12:33:31 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="5d79e739ce1a518c1954b2d79cc2434fbc50c90935663bf894a87a13712bc064c48d4fd3b29f1f2c64018000a1d51f05b448f008b8e35cf021c27900000000fb15dbb5d0441a6b1be3ba02324ab998156ac28f19a5f6fd5f22afe881081e9538070cac7f5e847b2283b1a216e3e3282423f8d8d262a136007e58e5976225fe8fef0e48abf474d625df29b4ecee869ca91f86fe3d50c1a06df3ec70bf5a2514db9f83a0763bb3c5727ae91583028a5357e41e673a58fa0533737030da3dbcf9bfed19146329b5a2f4a90957b5fa32968d5ad4fa2e53dc2cb270beb59f5da0280556767bcf643a1bfb251de804e14e4219cb966824a07a662f61e91fed6863fb0edd5bed1d4381bcf1747589dea6e436b649764fcc60869129212fccee389362fcd282062a104b6b359e85a3b428c414313467476dfa02c0d1b53132a675f536bf571fa462cef6aff44816cb419dd6d3965cb2a5c35ea5ad2938091b89f5ef8021995abcdd096107275ff58b844f2eb2d987e61c6e52c4dcc52eca5143bb26568d932099ababa5b493ae9ff359c693a6c6c7fa8ddcb7bf8bf23be2a502e438dff3f5e151f2eb978f4b09f86142b7e54805b144b10c1c0404f2928f5c086611fee9f13eb26454daf96ba99614b1d3fd5998462600a3cf4acc24075b012de99203d26a8b2ab045"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2103.836904][T32709] ubi0: attaching mtd0 [ 2103.843244][T32709] ubi0: scanning is finished 12:33:31 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:31 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006068) [ 2103.918223][T32709] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2103.935563][T32719] ubi0: attaching mtd0 [ 2103.941214][T32719] ubi0: scanning is finished [ 2103.980362][T32719] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2104.022136][T32726] ubi0: attaching mtd0 [ 2104.039291][T32726] ubi0: scanning is finished 12:33:31 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40085503, 0x20006000) 12:33:31 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x2000604c) [ 2104.141619][T32726] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2104.149459][T32726] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2104.176713][T32726] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2104.200427][T32726] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2104.220853][T32726] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2104.237692][T32726] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2104.254199][T32726] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2104.273878][T32726] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2104.301132][T32740] ubi0: background thread "ubi_bgt0d" started, PID 32740 [ 2104.310047][T32732] ubi0: detaching mtd0 [ 2104.319327][T32732] ubi0: mtd0 is detached [ 2104.344123][T32735] ubi0: attaching mtd0 12:33:31 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:31 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x46e000}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2104.368536][T32735] ubi0: scanning is finished [ 2104.470931][T32735] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2104.479819][T32735] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2104.493056][T32735] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2104.509760][T32735] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2104.518724][T32735] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2104.526672][T32735] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2104.538053][T32735] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2104.548988][T32735] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2104.559924][T32753] ubi0: background thread "ubi_bgt0d" started, PID 32753 [ 2104.567929][T32736] ubi: mtd0 is already attached to ubi0 [ 2104.576957][T32743] ubi: mtd0 is already attached to ubi0 [ 2104.591028][T32744] ubi0: detaching mtd0 [ 2104.604978][T32744] ubi0: mtd0 is detached [ 2104.627574][T32754] ubi0: attaching mtd0 [ 2104.657617][T32754] ubi0: scanning is finished 12:33:32 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2104.787694][T32754] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2104.811940][T32754] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2104.819318][T32754] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2104.851535][T32754] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2104.859378][T32754] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2104.898443][T32754] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2104.907851][T32754] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2104.948241][T32754] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2104.960325][T32765] ubi0: background thread "ubi_bgt0d" started, PID 32765 [ 2104.960424][T32759] ubi: mtd0 is already attached to ubi0 [ 2104.981934][T32758] ubi: mtd0 is already attached to ubi0 12:33:32 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006060) 12:33:32 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="5d79e739ce1a518c1954b2d79cc2434fbc50c90935663bf894a87a13712bc064c48d4fd3b29f1f2c64018000a1d51f05b448f008b8e35cf021c27900000000fb15dbb5d0441a6b1be3ba02324ab998156ac28f19a5f6fd5f22afe881081e9538070cac7f5e847b2283b1a216e3e3282423f8d8d262a136007e58e5976225fe8fef0e48abf474d625df29b4ecee869ca91f86fe3d50c1a06df3ec70bf5a2514db9f83a0763bb3c5727ae91583028a5357e41e673a58fa0533737030da3dbcf9bfed19146329b5a2f4a90957b5fa32968d5ad4fa2e53dc2cb270beb59f5da0280556767bcf643a1bfb251de804e14e4219cb966824a07a662f61e91fed6863fb0edd5bed1d4381bcf1747589dea6e436b649764fcc60869129212fccee389362fcd282062a104b6b359e85a3b428c414313467476dfa02c0d1b53132a675f536bf571fa462cef6aff44816cb419dd6d3965cb2a5c35ea5ad2938091b89f5ef8021995abcdd096107275ff58b844f2eb2d987e61c6e52c4dcc52eca5143bb26568d932099ababa5b493ae9ff359c693a6c6c7fa8ddcb7bf8bf23be2a502e438dff3f5e151f2eb978f4b09f86142b7e54805b144b10c1c0404f2928f5c086611fee9f13eb26454daf96ba99614b1d3fd5998462600a3cf4acc24075b012de99203d26a8b2ab045dbcded98"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2104.995554][T32746] ubi0: detaching mtd0 [ 2105.004158][T32746] ubi0: mtd0 is detached [ 2105.008714][ T302] ubi0: attaching mtd0 [ 2105.022868][ T302] ubi0: scanning is finished 12:33:32 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x2000606c) 12:33:32 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40086602, 0x20006000) [ 2105.140479][ T302] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2105.154638][ T302] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2105.166752][ T302] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2105.177569][ T302] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2105.189091][ T302] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2105.199311][ T302] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2105.231559][ T302] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2105.264928][ T302] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2105.294757][ T309] ubi0: background thread "ubi_bgt0d" started, PID 309 [ 2105.294838][ T306] ubi: mtd0 is already attached to ubi0 [ 2105.314036][ T310] ubi: mtd0 is already attached to ubi0 [ 2105.320851][ T315] ubi0: detaching mtd0 [ 2105.332432][ T315] ubi0: mtd0 is detached [ 2105.359807][ T314] ubi0: attaching mtd0 12:33:32 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2105.384244][ T314] ubi0: scanning is finished 12:33:32 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:33 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x476000}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2105.537762][ T314] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2105.569906][ T314] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2105.606073][ T314] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2105.642550][ T314] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2105.677646][ T314] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2105.704982][ T314] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2105.736868][ T314] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2105.775459][ T314] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2105.811474][ T325] ubi0: background thread "ubi_bgt0d" started, PID 325 [ 2105.820873][ T318] ubi: mtd0 is already attached to ubi0 [ 2105.831022][ T320] ubi0: detaching mtd0 [ 2105.844772][ T320] ubi0: mtd0 is detached [ 2105.868051][ T328] ubi0: attaching mtd0 [ 2105.897011][ T328] ubi0: scanning is finished 12:33:33 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006068) 12:33:33 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x4008af00, 0x20006000) [ 2105.991690][ T328] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2106.021867][ T328] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2106.057249][ T328] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2106.093774][ T328] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2106.126597][ T328] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2106.143725][ T328] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2106.164415][ T328] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2106.196646][ T328] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2106.221316][ T341] ubi0: background thread "ubi_bgt0d" started, PID 341 [ 2106.229327][ T330] ubi: mtd0 is already attached to ubi0 [ 2106.237379][ T337] ubi: mtd0 is already attached to ubi0 [ 2106.243586][ T344] ubi: mtd0 is already attached to ubi0 [ 2106.259144][ T345] ubi0: detaching mtd0 [ 2106.275169][ T345] ubi0: mtd0 is detached [ 2106.299093][ T350] ubi0: attaching mtd0 12:33:33 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006074) 12:33:33 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2106.332856][ T350] ubi0: scanning is finished 12:33:33 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2106.388918][ T350] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 12:33:34 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186366, 0x20006000) 12:33:34 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x2000606c) [ 2106.524171][ T358] ubi0: attaching mtd0 [ 2106.557762][ T358] ubi0: scanning is finished 12:33:34 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x476ec0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2106.655817][ T358] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2106.693852][ T358] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2106.729388][ T358] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2106.759796][ T358] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2106.791756][ T358] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2106.817304][ T358] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2106.848277][ T358] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2106.895900][ T358] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2106.939220][ T366] ubi0: background thread "ubi_bgt0d" started, PID 366 [ 2106.950076][ T359] ubi: mtd0 is already attached to ubi0 [ 2106.957009][ T360] ubi0: detaching mtd0 [ 2106.972754][ T360] ubi0: mtd0 is detached [ 2106.988801][ T363] ubi0: attaching mtd0 12:33:34 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2107.011870][ T363] ubi0: scanning is finished [ 2107.113727][ T363] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2107.136870][ T363] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2107.163530][ T363] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2107.196876][ T363] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2107.229805][ T363] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2107.256851][ T363] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2107.285665][ T363] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2107.299672][ T363] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2107.312435][ T382] ubi0: background thread "ubi_bgt0d" started, PID 382 [ 2107.312565][ T369] ubi0: detaching mtd0 12:33:34 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2107.346354][ T369] ubi0: mtd0 is detached [ 2107.357959][ T370] ubi0: attaching mtd0 [ 2107.377416][ T370] ubi0: scanning is finished [ 2107.435335][ T370] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2107.445996][ T370] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2107.461726][ T370] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2107.469743][ T370] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2107.478669][ T370] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2107.488335][ T370] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2107.497059][ T370] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2107.508759][ T370] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2107.519236][ T392] ubi0: background thread "ubi_bgt0d" started, PID 392 [ 2107.530369][ T377] ubi: mtd0 is already attached to ubi0 [ 2107.538526][ T384] ubi: mtd0 is already attached to ubi0 [ 2107.548983][ T372] ubi0: detaching mtd0 [ 2107.561918][ T372] ubi0: mtd0 is detached [ 2107.575753][ T394] ubi0: attaching mtd0 12:33:35 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x2000607a) [ 2107.593196][ T394] ubi0: scanning is finished 12:33:35 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:35 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f02, 0x20006000) 12:33:35 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x47eec0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2107.680991][ T394] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2107.699651][ T394] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2107.743313][ T394] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2107.781872][ T394] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2107.795767][ T394] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2107.829334][ T394] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2107.867966][ T394] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2107.899317][ T394] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2107.928615][ T400] ubi0: background thread "ubi_bgt0d" started, PID 400 [ 2107.950580][ T398] ubi: mtd0 is already attached to ubi0 [ 2107.956828][ T403] ubi: mtd0 is already attached to ubi0 [ 2107.964532][ T405] ubi: mtd0 is already attached to ubi0 12:33:35 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2107.975953][ T408] ubi0: detaching mtd0 12:33:35 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2108.022391][ T408] ubi0: mtd0 is detached [ 2108.026757][ T416] ubi0: attaching mtd0 [ 2108.039731][ T416] ubi0: scanning is finished 12:33:35 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006074) [ 2108.120713][ T416] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2108.167011][ T423] ubi0: attaching mtd0 12:33:35 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f03, 0x20006000) [ 2108.197919][ T423] ubi0: scanning is finished 12:33:35 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x2000ff00) [ 2108.276379][ T423] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2108.291770][ T423] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2108.307820][ T423] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2108.315429][ T423] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2108.329773][ T423] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2108.344749][ T423] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2108.365456][ T423] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2108.376782][ T423] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2108.388323][ T428] ubi0: background thread "ubi_bgt0d" started, PID 428 [ 2108.388834][ T424] ubi: mtd0 is already attached to ubi0 [ 2108.406077][ T427] ubi: mtd0 is already attached to ubi0 [ 2108.415252][ T434] ubi0: detaching mtd0 [ 2108.424213][ T434] ubi0: mtd0 is detached 12:33:35 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2108.445756][ T435] ubi0: attaching mtd0 12:33:36 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2108.489199][ T435] ubi0: scanning is finished [ 2108.567810][ T435] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2108.578129][ T435] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2108.586621][ T435] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2108.594523][ T435] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2108.602700][ T435] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2108.609995][ T435] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2108.640986][ T435] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2108.659166][ T435] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2108.684830][ T444] ubi0: background thread "ubi_bgt0d" started, PID 444 12:33:36 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x47fd80}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2108.693362][ T438] ubi: mtd0 is already attached to ubi0 [ 2108.699391][ T434] ubi0: detaching mtd0 [ 2108.707112][ T434] ubi0: mtd0 is detached [ 2108.732351][ T445] ubi0: attaching mtd0 12:33:36 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f04, 0x20006000) [ 2108.773819][ T445] ubi0: scanning is finished 12:33:36 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x2000607a) [ 2108.862687][ T445] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2108.874317][ T445] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2108.891704][ T445] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2108.904428][ T445] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2108.914559][ T445] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2108.925922][ T445] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2108.965992][ T445] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2109.030129][ T445] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2109.051025][ T456] ubi0: background thread "ubi_bgt0d" started, PID 456 [ 2109.058273][ T446] ubi: mtd0 is already attached to ubi0 [ 2109.072964][ T450] ubi: mtd0 is already attached to ubi0 12:33:36 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x110, 0xffffffffffffffff, 0x7ad37000) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100080, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r3, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) io_submit(0x0, 0x0, &(0x7f0000000000)) io_uring_enter(r2, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) [ 2109.078798][ T460] ubi0: detaching mtd0 [ 2109.087772][ T460] ubi0: mtd0 is detached [ 2109.110197][ T466] ubi0: attaching mtd0 12:33:36 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2109.146772][ T466] ubi0: scanning is finished 12:33:36 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2109.226445][ T466] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2109.260169][ T466] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2109.283223][ T466] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2109.316619][ T466] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2109.349300][ T466] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2109.375125][ T466] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2109.402781][ T466] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2109.425521][ T466] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2109.444820][ T471] ubi0: background thread "ubi_bgt0d" started, PID 471 12:33:37 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f05, 0x20006000) [ 2109.452796][ T463] ubi0: detaching mtd0 [ 2109.465911][ T463] ubi0: mtd0 is detached [ 2109.474162][ T472] ubi0: attaching mtd0 [ 2109.488335][ T472] ubi0: scanning is finished [ 2109.584660][ T472] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2109.594097][ T472] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2109.607250][ T472] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2109.618178][ T472] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2109.626939][ T472] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2109.636211][ T472] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2109.645044][ T472] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2109.657867][ T472] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2109.669133][ T491] ubi0: background thread "ubi_bgt0d" started, PID 491 [ 2109.676499][ T477] ubi0: detaching mtd0 [ 2109.686399][ T477] ubi0: mtd0 is detached [ 2109.696038][ T480] ubi0: attaching mtd0 [ 2109.716408][ T480] ubi0: scanning is finished 12:33:37 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x487d80}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2109.773333][ T480] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2109.786622][ T480] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2109.804987][ T480] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2109.813353][ T480] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2109.824103][ T480] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2109.832007][ T480] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2109.840736][ T480] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2109.853307][ T480] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2109.866884][ T499] ubi0: background thread "ubi_bgt0d" started, PID 499 [ 2109.874712][ T481] ubi: mtd0 is already attached to ubi0 [ 2109.881746][ T487] ubi: mtd0 is already attached to ubi0 [ 2109.887639][ T492] ubi0: detaching mtd0 [ 2109.906006][ T492] ubi0: mtd0 is detached [ 2109.918738][ T472] ubi0: attaching mtd0 [ 2109.924789][ T472] ubi0: scanning is finished 12:33:37 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:37 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x2000ff00) 12:33:37 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="5d79e739ce1a518c1954b2d79cc2434fbc50c90935663bf894a87a13712bc064c48d4fd3b29f1f2c64018000a1d51f05b448f008b8e35cf021c27900000000fb15dbb5d0441a6b1be3ba02324ab998156ac28f19a5f6fd5f22afe881081e9538070cac7f5e847b2283b1a216e3e3282423f8d8d262a136007e58e5976225fe8fef0e48abf474d625df29b4ecee869ca91f86fe3d50c1a06df3ec70bf5a2514db9f83a0763bb3c5727ae91583028a5357e41e673a58fa0533737030da3dbcf9bfed19146329b5a2f4a90957b5fa32968d5ad4fa2e53dc2cb270beb59f5da0280556767bcf643a1bfb251de804e14e4219cb966824a07a662f61e91fed6863fb0edd5bed1d4381bcf1747589dea6e436b649764fcc60869129212fccee389362fcd282062a104b6b359e85a3b428c414313467476dfa02c0d1b53132a675f536bf571fa462cef6aff44816cb419dd6d3965cb2a5c35ea5ad2938091b89f5ef8021995abcdd096107275ff58b844f2eb2d987e61c6e52c4dcc52eca5143bb26568d932099ababa5b493ae9ff359c693a6c6c7fa8ddcb7bf8bf23be2a502e438dff3f5e151f2eb978f4b09f86142b7e54805b144b10c1c0404f2928f5c086611fee9f13eb26454daf96ba99614b1d3fd5998462600a3cf4acc24075b012de99203d26a8b2ab045dbcded980cca65"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2109.987847][ T472] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2110.056287][ T509] ubi0: attaching mtd0 12:33:37 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2110.087193][ T509] ubi0: scanning is finished 12:33:37 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f06, 0x20006000) [ 2110.198433][ T509] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2110.217687][ T509] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2110.240541][ T509] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2110.261128][ T509] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2110.283999][ T509] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2110.298039][ T509] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2110.324741][ T509] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2110.346037][ T509] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2110.361704][ T521] ubi0: background thread "ubi_bgt0d" started, PID 521 12:33:37 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2110.369998][ T514] ubi: mtd0 is already attached to ubi0 [ 2110.376900][ T516] ubi: mtd0 is already attached to ubi0 [ 2110.396521][ T522] ubi: mtd0 is already attached to ubi0 [ 2110.404057][ T524] ubi0: detaching mtd0 [ 2110.410877][ T524] ubi0: mtd0 is detached 12:33:38 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2110.425887][ T529] ubi0: attaching mtd0 [ 2110.441906][T26757] Bluetooth: hci4: command 0x0406 tx timeout [ 2110.462583][ T529] ubi0: scanning is finished 12:33:38 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00005e9000/0x4000)=nil, 0x4000, 0x10, 0x1, {0x0, r5}}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd_index=0x7, 0x5, {0x0, r2}, 0x7, 0x0, 0x0, {0x0, 0x0, r0}}, 0x7fff) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r6) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2110.528955][ T529] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2110.542538][ T528] ubi0: attaching mtd0 [ 2110.548467][ T528] ubi0: scanning is finished [ 2110.578134][ T528] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2110.621857][ T542] ubi0: attaching mtd0 12:33:38 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f07, 0x20006000) [ 2110.643075][ T542] ubi0: scanning is finished 12:33:38 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) 12:33:38 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2110.742351][ T542] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2110.776106][ T542] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2110.814576][ T542] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2110.822779][ T542] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2110.830756][ T542] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2110.839525][ T542] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2110.849097][ T542] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2110.860738][ T542] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2110.898040][ T549] ubi0: background thread "ubi_bgt0d" started, PID 549 [ 2110.905930][ T546] ubi: mtd0 is already attached to ubi0 12:33:38 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x488c40}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2110.923469][ T554] ubi0: detaching mtd0 [ 2110.933979][ T554] ubi0: mtd0 is detached [ 2110.952560][ T553] ubi0: attaching mtd0 12:33:38 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2110.979620][ T553] ubi0: scanning is finished 12:33:38 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2111.073251][ T553] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2111.083770][ T553] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2111.099523][ T553] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2111.123134][ T553] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2111.143246][ T553] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2111.166358][ T553] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2111.177665][ T553] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2111.189633][ T553] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2111.269524][ T566] ubi0: background thread "ubi_bgt0d" started, PID 566 [ 2111.277646][ T555] ubi0: detaching mtd0 [ 2111.288849][ T555] ubi0: mtd0 is detached [ 2111.303765][ T561] ubi0: attaching mtd0 [ 2111.309276][ T561] ubi0: scanning is finished [ 2111.356491][ T561] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2111.375675][ T568] ubi0: attaching mtd0 12:33:38 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2111.397528][ T568] ubi0: scanning is finished 12:33:38 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2111.500643][ T568] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2111.511981][ T568] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2111.538977][ T568] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2111.549218][ T568] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2111.576747][ T568] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2111.595316][ T568] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2111.637158][ T568] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2111.671556][ T568] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:33:39 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = getpgid(0x0) capget(&(0x7f0000000140)={0x20080522, r2}, &(0x7f0000000180)={0x7, 0xc3, 0xaea, 0x0, 0x54}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\x00') sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000010, &(0x7f0000000040)={0xa, 0x4e22, 0x2}, 0x1c) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x34400, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x40, 0x9, 0x1, 0x3, 0x0, 0x2, 0xa452, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x200, 0x4, @perf_config_ext={0x1ff, 0x4}, 0x900, 0x6, 0x3, 0x9, 0x6, 0xb925, 0x1f, 0x0, 0x1, 0x0, 0xc220}, r2, 0x5, r3, 0x8) close(0xffffffffffffffff) creat(&(0x7f0000000200)='./file0\x00', 0xc0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2111.683077][ T584] ubi0: background thread "ubi_bgt0d" started, PID 584 [ 2111.684031][ T577] ubi: mtd0 is already attached to ubi0 [ 2111.696495][ T555] ubi0: detaching mtd0 [ 2111.712032][ T555] ubi0: mtd0 is detached [ 2111.727207][ T588] ubi0: attaching mtd0 12:33:39 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:39 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f08, 0x20006000) [ 2111.759836][ T588] ubi0: scanning is finished [ 2111.849670][ T588] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2111.861073][ T588] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2111.890097][ T588] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2111.914350][ T588] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2111.924188][ T588] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2111.953466][ T588] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2111.979032][ T588] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 12:33:39 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x490c40}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2112.006500][ T588] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2112.020332][ T599] ubi0: background thread "ubi_bgt0d" started, PID 599 [ 2112.027619][ T592] ubi: mtd0 is already attached to ubi0 [ 2112.043910][ T600] ubi: mtd0 is already attached to ubi0 12:33:39 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2112.054282][ T601] ubi0: detaching mtd0 [ 2112.072666][ T601] ubi0: mtd0 is detached [ 2112.088565][ T602] ubi0: attaching mtd0 [ 2112.096697][ T602] ubi0: scanning is finished 12:33:39 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2112.284086][ T602] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2112.295032][ T602] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2112.326181][ T602] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2112.334989][ T602] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2112.358549][ T602] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2112.367206][ T602] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2112.376274][ T602] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2112.396458][ T602] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2112.410400][ T588] ubi: mtd0 is already attached to ubi0 [ 2112.410458][ T621] ubi0: background thread "ubi_bgt0d" started, PID 621 [ 2112.424112][ T601] ubi0: detaching mtd0 [ 2112.439484][ T601] ubi0: mtd0 is detached [ 2112.458137][ T618] ubi0: attaching mtd0 [ 2112.464405][ T618] ubi0: scanning is finished 12:33:40 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f09, 0x20006000) 12:33:40 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000000)=0x1f) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2112.505504][ T618] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2112.531915][ T618] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2112.548889][ T618] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2112.560694][ T618] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2112.577793][ T618] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2112.597867][ T618] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2112.631481][ T618] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2112.644750][ T618] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2112.665834][ T629] ubi0: background thread "ubi_bgt0d" started, PID 629 [ 2112.673436][ T622] ubi: mtd0 is already attached to ubi0 12:33:40 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2112.679574][ T626] ubi: mtd0 is already attached to ubi0 [ 2112.686778][ T632] ubi0: detaching mtd0 [ 2112.720130][ T632] ubi0: mtd0 is detached [ 2112.735087][ T636] ubi0: attaching mtd0 12:33:40 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x20800, 0x0) close(r1) [ 2112.757715][ T636] ubi0: scanning is finished 12:33:40 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2112.874142][ T636] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2112.888391][ T636] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2112.906139][ T636] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2112.922203][ T636] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2112.932788][ T636] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2112.941005][ T636] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2112.950176][ T636] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2112.963728][ T636] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2112.986600][ T645] ubi0: background thread "ubi_bgt0d" started, PID 645 [ 2112.994062][ T635] ubi0: detaching mtd0 [ 2113.019518][ T635] ubi0: mtd0 is detached 12:33:40 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x491b00}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:33:40 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2113.042882][ T640] ubi0: attaching mtd0 [ 2113.048607][ T640] ubi0: scanning is finished 12:33:40 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0a, 0x20006000) [ 2113.116639][ T640] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2113.150840][ T640] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2113.181784][ T640] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2113.190720][ T640] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2113.198825][ T640] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2113.206307][ T640] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2113.226292][ T640] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2113.254963][ T640] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2113.284474][ T657] ubi0: background thread "ubi_bgt0d" started, PID 657 [ 2113.292302][ T644] ubi: mtd0 is already attached to ubi0 [ 2113.298135][ T647] ubi0: detaching mtd0 [ 2113.310084][ T647] ubi0: mtd0 is detached 12:33:40 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2113.333846][ T651] ubi0: attaching mtd0 [ 2113.355706][ T651] ubi0: scanning is finished [ 2113.439702][ T651] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2113.450694][ T651] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2113.470062][ T651] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2113.493920][ T651] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2113.502463][ T651] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2113.510135][ T651] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2113.519378][ T651] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2113.530134][ T651] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:33:41 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2113.541265][ T661] ubi: mtd0 is already attached to ubi0 [ 2113.541503][ T673] ubi0: background thread "ubi_bgt0d" started, PID 673 [ 2113.553980][ T663] ubi0: detaching mtd0 [ 2113.570877][ T663] ubi0: mtd0 is detached [ 2113.579702][ T649] ubi0: attaching mtd0 [ 2113.585840][ T649] ubi0: scanning is finished [ 2113.631196][ T649] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2113.656037][ T671] ubi0: attaching mtd0 [ 2113.661307][ T671] ubi0: scanning is finished 12:33:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000000)={0x0, 0x2, r1, 0x400}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) [ 2113.702074][ T671] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2113.710587][ T671] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2113.721472][ T671] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2113.728748][ T671] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2113.748229][ T671] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2113.782681][ T671] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2113.790685][ T671] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2113.825984][ T671] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2113.851533][ T687] ubi0: background thread "ubi_bgt0d" started, PID 687 [ 2113.858475][ T675] ubi: mtd0 is already attached to ubi0 [ 2113.870612][ T663] ubi0: detaching mtd0 12:33:41 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r2, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r3) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r4, 0xa6f8bed02e821bf9, 0x0, 0x0, {{0x6b}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x98, r4, 0x300, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="42b3f1e5887f"}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x1000, 0x1, 0x3, 0x0, {0x7ff, 0x250, 0x0, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x300, 0xfa9, 0x4}}, @NL80211_ATTR_DISABLE_HT={0x4}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x4}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x800, 0x0, 0x3, 0x0, {0x2, 0x1ff9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x1, 0x5c0a8cc7, 0x1f}}, @NL80211_ATTR_PREV_BSSID={0xa, 0x4f, @random="fda31ddaa2ce"}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x23, 0x94, {0x400, 0x2, 0x2, 0x0, {0x7, 0x20, 0x0, 0xf6, 0x0, 0x1, 0x0, 0x3, 0x1}, 0x6, 0x5, 0x9b}}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:41 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2113.884183][ T663] ubi0: mtd0 is detached [ 2113.902133][ T688] ubi0: attaching mtd0 [ 2113.919851][ T688] ubi0: scanning is finished 12:33:41 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0b, 0x20006000) 12:33:41 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x499b00}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2114.055779][ T688] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2114.080132][ T688] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2114.121557][ T688] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2114.128725][ T688] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2114.180348][ T688] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2114.201574][ T688] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2114.209736][ T688] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2114.276164][ T688] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2114.306672][ T697] ubi0: background thread "ubi_bgt0d" started, PID 697 [ 2114.322399][ T690] ubi: mtd0 is already attached to ubi0 [ 2114.328968][ T695] ubi: mtd0 is already attached to ubi0 [ 2114.345375][ T699] ubi: mtd0 is already attached to ubi0 [ 2114.352404][ T703] ubi0: detaching mtd0 [ 2114.362589][ T703] ubi0: mtd0 is detached 12:33:41 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2114.386423][ T710] ubi0: attaching mtd0 [ 2114.400768][ T710] ubi0: scanning is finished 12:33:42 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8}, @NL80211_ATTR_CQM_TXE_RATE={0x8}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0xfffffffc}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x2d4, r1, 0x8, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0xfe, 0xfa, "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"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x5}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x200}, @NL80211_ATTR_FILS_ERP_RRK={0xd6, 0xfc, "27ea80afd434acdb64c139edaab7c27606b864f6c87f377851ab532a669723d938176f3ff3faf99e84877ac0a41c0dde285ed96ccce56694a99e74b34b5795de7d7f73a3d6b0c5c0ad9bcfcaeb2c91745eb117139fda958bac517438a232e056b96844bf6922f7951817bae3e8aa799a054c9bca62da7d6575b55ed0762fc8c6b1386548da66bd756577a56b9f2a484fcdacdf44da51d2931ae9693e341b40faed45f0cd07df46f781b99ec1b220605631e2797c1d81c9287623e5901fe26155b34c7a2d85866612f8d9aad05e06bdc7aa8a"}, @NL80211_ATTR_FILS_ERP_REALM={0xb8, 0xfa, "a2d5dd4edba5599f998477f5d597b804204fa07b9f1d49eee6dc03e77796439ab151c8f3c399617335aab0d2e416e57a888add5a247ba5509d75bc4c62a7cc7e7c8d3ccdb3ad4a9828180bc110d325579a184bc0dc13fd6c05489a17237f9f7c444d948497a9194c5fff463baafe8e32be6594a2ade2034c6e39b8dbc4a1303caddd78884c5345a209a4cf7f29d99efd4d69f3bd08d7f65127386785eddf7a1bf2bede0960f35d2a5b517357c0b3c30dd7313543"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x1fe}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0xff}, @NL80211_ATTR_FILS_ERP_USERNAME={0x6, 0xf9, "6999"}]]}, 0x2d4}, 0x1, 0x0, 0x0, 0x20000004}, 0x48cc) r5 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x56, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:42 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2114.456627][ T710] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 12:33:42 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0c, 0x20006000) 12:33:42 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) recvmsg$unix(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/5, 0x5}], 0x6, &(0x7f0000000600)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x88}, 0x40) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, r2, 0xffffffffffffffff, r1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2114.556994][ T723] ubi0: attaching mtd0 [ 2114.566816][ T723] ubi0: scanning is finished [ 2114.594887][ T723] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2114.606904][ T723] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2114.617526][ T723] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2114.627512][ T723] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2114.660962][ T723] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2114.676515][ T723] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2114.686346][ T723] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2114.698975][ T723] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:33:42 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2114.710339][ T726] ubi0: background thread "ubi_bgt0d" started, PID 726 [ 2114.718329][ T724] ubi0: detaching mtd0 [ 2114.728013][ T724] ubi0: mtd0 is detached [ 2114.746545][ T727] ubi0: attaching mtd0 [ 2114.753406][ T727] ubi0: scanning is finished [ 2114.803273][ T727] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2114.827411][ T727] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2114.841586][ T727] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2114.848700][ T727] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2114.881468][ T727] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2114.888296][ T727] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2114.931506][ T727] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2114.952708][ T727] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2115.001723][ T739] ubi0: background thread "ubi_bgt0d" started, PID 739 [ 2115.001820][ T730] ubi: mtd0 is already attached to ubi0 [ 2115.026891][ T732] ubi0: detaching mtd0 [ 2115.034824][ T732] ubi0: mtd0 is detached 12:33:42 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x49a9c0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2115.051950][ T734] ubi0: attaching mtd0 [ 2115.057700][ T734] ubi0: scanning is finished 12:33:42 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2115.151916][ T734] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2115.168737][ T734] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2115.187468][ T734] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2115.225443][ T734] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2115.249162][ T734] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2115.280308][ T734] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2115.299276][ T734] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2115.310081][ T734] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2115.328683][ T749] ubi0: background thread "ubi_bgt0d" started, PID 749 [ 2115.328741][ T737] ubi: mtd0 is already attached to ubi0 [ 2115.344105][ T743] ubi: mtd0 is already attached to ubi0 [ 2115.349721][ T732] ubi0: detaching mtd0 [ 2115.367026][ T732] ubi0: mtd0 is detached [ 2115.381093][ T755] ubi0: attaching mtd0 12:33:42 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @nfc={0x27, 0x0, 0x0, 0x7}, @ax25={0x3, @default, 0x2}, @rc={0x1f, @none, 0x20}, 0x7800, 0x0, 0x0, 0x0, 0x1b3, &(0x7f0000000000)='veth0_to_bond\x00', 0x5, 0xec, 0xa66f}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:42 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000040)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x0, 0x80, 0x8, 0x80, 0x5, 0x0, 0x0, 0x3, 0x8000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x820, 0x4, 0x5, 0x3, 0x4, 0x5e56, 0x5, 0x0, 0x100, 0x0, 0xfffffffffffffffb}) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:42 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2115.407206][ T755] ubi0: scanning is finished 12:33:43 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0d, 0x20006000) [ 2115.538663][ T755] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2115.561913][ T755] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2115.569295][ T755] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2115.601469][ T755] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2115.609629][ T755] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2115.617866][ T755] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2115.637401][ T755] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2115.667500][ T755] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2115.680126][ T766] ubi0: background thread "ubi_bgt0d" started, PID 766 [ 2115.680306][ T763] ubi: mtd0 is already attached to ubi0 [ 2115.694125][ T764] ubi: mtd0 is already attached to ubi0 [ 2115.712595][ T769] ubi0: detaching mtd0 12:33:43 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2115.722526][ T769] ubi0: mtd0 is detached [ 2115.727687][ T767] ubi0: attaching mtd0 [ 2115.749067][ T767] ubi0: scanning is finished 12:33:43 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:43 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = signalfd4(r1, &(0x7f00000000c0), 0x8, 0x80800) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f0000000440)={{r3}, r4, 0x1c, @inherit={0x50, &(0x7f0000000140)={0x0, 0x1, 0x3, 0xa6, {0x21, 0x7, 0xc9a, 0xfffffffffffffd36, 0x1}, [0xcef]}}, @subvolid=0x80000001}) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2115.859040][ T767] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2115.889790][ T767] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2115.927152][ T767] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2115.961630][ T767] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2115.969925][ T767] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 12:33:43 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4a29c0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2115.993226][ T767] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2116.031045][ T767] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2116.069911][ T767] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2116.102174][ T782] ubi0: background thread "ubi_bgt0d" started, PID 782 [ 2116.102266][ T769] ubi0: detaching mtd0 [ 2116.137147][ T769] ubi0: mtd0 is detached [ 2116.161742][ T783] ubi0: attaching mtd0 [ 2116.169645][ T783] ubi0: scanning is finished 12:33:43 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0e, 0x20006000) [ 2116.214127][ T783] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2116.230029][ T783] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2116.240481][ T783] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2116.257312][ T783] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2116.307402][ T783] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2116.325699][ T783] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2116.366637][ T783] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2116.381874][ T783] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2116.393926][ T796] ubi0: background thread "ubi_bgt0d" started, PID 796 [ 2116.401041][ T785] ubi: mtd0 is already attached to ubi0 12:33:43 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2116.416424][ T786] ubi: mtd0 is already attached to ubi0 [ 2116.422441][ T792] ubi: mtd0 is already attached to ubi0 [ 2116.432561][ T800] ubi0: detaching mtd0 [ 2116.467013][ T800] ubi0: mtd0 is detached 12:33:44 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:44 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r0, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x753c, &(0x7f0000000100)={0x0, 0xc8c2, 0x0, 0x2, 0x3a3, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000000)={0x5, "48c52ed6d6e4a5bd427d05be321251a769822cf946e7ec28adb8116c0677d49d", 0x40, 0x7fffffff, 0x6, 0x10, 0x5}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x4) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) [ 2116.495858][ T804] ubi0: attaching mtd0 [ 2116.505421][ T804] ubi0: scanning is finished [ 2116.571272][ T804] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2116.592650][ T807] ubi0: attaching mtd0 12:33:44 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f0f, 0x20006000) [ 2116.619301][ T807] ubi0: scanning is finished 12:33:44 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}}, 0x0, 0xffffffffffffefff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @rand_addr, 0x1}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2116.729812][ T807] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2116.747240][ T807] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2116.778332][ T807] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2116.799294][ T807] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2116.818225][ T807] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2116.856547][ T807] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2116.868919][ T807] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2116.893922][ T807] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2116.924105][ T820] ubi0: background thread "ubi_bgt0d" started, PID 820 [ 2116.931217][ T816] ubi0: detaching mtd0 [ 2116.960048][ T816] ubi0: mtd0 is detached 12:33:44 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2116.976060][ T815] ubi0: attaching mtd0 [ 2116.994565][ T815] ubi0: scanning is finished 12:33:44 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4a3880}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2117.087627][ T815] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2117.121649][ T815] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2117.130160][ T815] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2117.160907][ T815] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2117.192806][ T815] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2117.219863][ T815] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2117.247697][ T815] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2117.266626][ T815] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2117.279537][ T833] ubi0: background thread "ubi_bgt0d" started, PID 833 [ 2117.279696][ T821] ubi0: detaching mtd0 [ 2117.304454][ T821] ubi0: mtd0 is detached [ 2117.309714][ T823] ubi0: attaching mtd0 [ 2117.327984][ T823] ubi0: scanning is finished [ 2117.379557][ T823] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2117.387470][ T823] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2117.400733][ T823] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2117.408397][ T823] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2117.416265][ T823] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2117.423880][ T823] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2117.433409][ T823] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2117.445318][ T823] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2117.455834][ T846] ubi0: background thread "ubi_bgt0d" started, PID 846 [ 2117.464344][ T822] ubi: mtd0 is already attached to ubi0 [ 2117.469989][ T831] ubi: mtd0 is already attached to ubi0 12:33:45 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f10, 0x20006000) [ 2117.476771][ T821] ubi0: detaching mtd0 [ 2117.489355][ T821] ubi0: mtd0 is detached [ 2117.499252][ T842] ubi0: attaching mtd0 [ 2117.505005][ T842] ubi0: scanning is finished 12:33:45 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:45 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2117.553247][ T842] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2117.585932][ T847] ubi0: attaching mtd0 [ 2117.590845][ T847] ubi0: scanning is finished [ 2117.656789][ T847] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 12:33:45 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x1f, 0x6, 0x0, 0x8, 0x0, 0x3, 0x10020, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5d2, 0x5, @perf_config_ext={0x8, 0x1}, 0xa00, 0xfffffffffffffffc, 0x4, 0x5, 0x678, 0x4, 0xbe2, 0x0, 0x9c, 0x0, 0x6}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000000)) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) [ 2117.698129][ T863] ubi0: attaching mtd0 [ 2117.704540][ T863] ubi0: scanning is finished [ 2117.807734][ T863] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2117.817846][ T863] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2117.871593][ T863] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2117.878653][ T863] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2117.900405][ T863] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2117.937912][ T863] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2117.971586][ T863] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 12:33:45 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4ab880}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2117.998295][ T863] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2118.018163][ T860] ubi0: detaching mtd0 [ 2118.018160][ T881] ubi0: background thread "ubi_bgt0d" started, PID 881 [ 2118.041157][ T860] ubi0: mtd0 is detached 12:33:45 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2118.052145][ T866] ubi0: attaching mtd0 [ 2118.071242][ T866] ubi0: scanning is finished 12:33:45 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f11, 0x20006000) [ 2118.163173][ T866] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2118.191215][ T866] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2118.236561][ T866] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2118.268650][ T866] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2118.301032][ T866] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2118.309365][ T866] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2118.318705][ T866] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2118.329774][ T866] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:33:45 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2118.347363][ T896] ubi0: background thread "ubi_bgt0d" started, PID 896 [ 2118.347792][ T876] ubi: mtd0 is already attached to ubi0 [ 2118.373926][ T882] ubi: mtd0 is already attached to ubi0 [ 2118.380155][ T897] ubi0: detaching mtd0 [ 2118.388503][ T897] ubi0: mtd0 is detached [ 2118.408017][ T901] ubi0: attaching mtd0 [ 2118.415609][ T901] ubi0: scanning is finished 12:33:46 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r2, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) [ 2118.492962][ T901] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2118.501241][ T901] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2118.527907][ T901] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2118.558203][ T901] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2118.580947][ T901] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2118.605095][ T901] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2118.635538][ T901] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2118.657763][ T901] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2118.682852][ T910] ubi0: background thread "ubi_bgt0d" started, PID 910 [ 2118.682926][ T900] ubi0: detaching mtd0 [ 2118.707620][ T900] ubi0: mtd0 is detached [ 2118.726666][ T882] ubi0: attaching mtd0 12:33:46 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2118.732727][ T882] ubi0: scanning is finished 12:33:46 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f12, 0x20006000) [ 2118.792492][ T882] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2118.834103][ T913] ubi0: attaching mtd0 [ 2118.839752][ T913] ubi0: scanning is finished [ 2118.872296][ T913] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) 12:33:46 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) [ 2118.880163][ T913] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2118.888240][ T913] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2118.903376][ T913] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2118.911162][ T913] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 12:33:46 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4ac740}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2118.953543][ T913] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2118.988520][ T913] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2119.024421][ T913] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2119.051616][ T931] ubi0: background thread "ubi_bgt0d" started, PID 931 [ 2119.059076][ T917] ubi: mtd0 is already attached to ubi0 [ 2119.065874][ T928] ubi0: detaching mtd0 12:33:46 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2119.094106][ T928] ubi0: mtd0 is detached [ 2119.112234][ T934] ubi0: attaching mtd0 [ 2119.120922][ T934] ubi0: scanning is finished [ 2119.252980][ T934] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2119.260604][ T934] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2119.281744][ T934] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2119.288864][ T934] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2119.307049][ T934] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2119.321555][ T934] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2119.351470][ T934] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2119.363550][ T934] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2119.374872][ T952] ubi0: background thread "ubi_bgt0d" started, PID 952 [ 2119.375221][ T936] ubi: mtd0 is already attached to ubi0 12:33:46 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2119.397450][ T941] ubi: mtd0 is already attached to ubi0 [ 2119.411898][ T933] ubi0: detaching mtd0 [ 2119.424217][ T933] ubi0: mtd0 is detached [ 2119.442017][ T950] ubi0: attaching mtd0 12:33:47 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x10040, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2119.448892][ T950] ubi0: scanning is finished 12:33:47 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f13, 0x20006000) [ 2119.517755][ T950] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2119.537214][ T950] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2119.556776][ T950] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2119.585884][ T950] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2119.619010][ T950] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2119.641604][ T950] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2119.667027][ T950] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 12:33:47 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x4040) close(r2) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2119.708426][ T950] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2119.732474][ T962] ubi0: background thread "ubi_bgt0d" started, PID 962 [ 2119.739404][ T959] ubi: mtd0 is already attached to ubi0 [ 2119.746331][ T964] ubi0: detaching mtd0 12:33:47 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="890704faf3", 0x5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[@timestamp, @window={0x3, 0x447, 0xf9e6}, @sack_perm, @sack_perm, @mss={0x2, 0x2}, @sack_perm, @mss={0x2, 0x1}], 0x7) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000140)="890704faf3", 0x5) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x4, 0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) close(0xffffffffffffffff) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c00fcdbd17b0aa093bd", @ANYRES32=0x0, @ANYBLOB="10000f00f3ff0b000e000f000b000100666c6f77657200000c00020008004600ffffff7f08000b0001000000060005002e250000"], 0x4c}, 0x1, 0x0, 0x0, 0x40040}, 0x44040) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:47 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="5d79e739ce1a518c1954b2d79cc2434fbc50c90935663bf894a87a13712bc064c48d4fd3b29f1f2c64018000a1d51f05b448f008b8e35cf021c27900000000fb15dbb5d0441a6b1be3ba02324ab998156ac28f19a5f6fd5f22afe881081e9538070cac7f5e847b2283b1a216e3e3282423f8d8d262a136007e58e5976225fe8fef0e48abf474d625df29b4ecee869ca91f86fe3d50c1a06df3ec70bf5a2514db9f83a0763bb3c5727ae91583028a5357e41e673a58fa0533737030da3dbcf9bfed19146329b5a2f4a90957b5fa32968d5ad4fa2e53dc2cb270beb59f5da0280556767bcf643a1bfb251de804e14e4219cb966824a07a662f61e91fed6863fb0edd5bed1d4381bcf1747589dea6e436b649764fcc60869129212fccee389362fcd282062a104b6b359e85a3b428c414313467476dfa02c0d1b53132a675f536bf571fa462cef6aff44816cb419dd6d3965cb2a5c35ea5ad2938091b89f5ef8021995abcdd096107275ff58b844f2eb2d987e61c6e52c4dcc52eca5143bb26568d932099ababa5b493ae9ff359c693a6c6c7fa8ddcb7bf8bf23be2a502e438dff3f5e151f2eb978f4b09f86142b7e54805b144b10c1c0404f2928f5c086611fee9f13eb26454daf96ba99614b1d3fd5998462600a3cf4acc24075b012de99203d26a8b2ab045dbcded980cca65"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2119.773630][ T964] ubi0: mtd0 is detached [ 2119.778589][ T967] ubi0: attaching mtd0 [ 2119.809282][ T967] ubi0: scanning is finished [ 2119.926669][ T967] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2119.957495][ T967] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 12:33:47 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4b4740}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2119.994542][ T967] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2120.021183][ T967] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2120.030951][ T967] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2120.058972][ T967] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2120.086111][ T967] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2120.108713][ T967] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2120.131780][ T985] ubi0: background thread "ubi_bgt0d" started, PID 985 [ 2120.138977][ T972] ubi0: detaching mtd0 [ 2120.154238][ T972] ubi0: mtd0 is detached [ 2120.171846][ T980] ubi0: attaching mtd0 [ 2120.202875][ T980] ubi0: scanning is finished 12:33:47 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:47 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f14, 0x20006000) [ 2120.332092][ T980] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2120.353615][ T980] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2120.367179][ T980] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2120.379187][ T980] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2120.387546][ T980] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2120.396524][ T980] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2120.408216][ T980] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2120.421265][ T980] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2120.442977][ T1006] ubi0: background thread "ubi_bgt0d" started, PID 1006 [ 2120.450098][ T982] ubi: mtd0 is already attached to ubi0 [ 2120.455890][ T992] ubi: mtd0 is already attached to ubi0 [ 2120.462952][ T1009] ubi0: detaching mtd0 12:33:48 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20144, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xa, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004010, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) close(0xffffffffffffffff) [ 2120.488423][ T1009] ubi0: mtd0 is detached 12:33:48 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00', 0x0, 0x0, 0x0, [0x2, 0x2, 0x6, 0x9, 0x4, 0x4000000000000000]}, &(0x7f00000000c0)=0x78) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 12:33:48 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="5d79e739ce1a518c1954b2d79cc2434fbc50c90935663bf894a87a13712bc064c48d4fd3b29f1f2c64018000a1d51f05b448f008b8e35cf021c27900000000fb15dbb5d0441a6b1be3ba02324ab998156ac28f19a5f6fd5f22afe881081e9538070cac7f5e847b2283b1a216e3e3282423f8d8d262a136007e58e5976225fe8fef0e48abf474d625df29b4ecee869ca91f86fe3d50c1a06df3ec70bf5a2514db9f83a0763bb3c5727ae91583028a5357e41e673a58fa0533737030da3dbcf9bfed19146329b5a2f4a90957b5fa32968d5ad4fa2e53dc2cb270beb59f5da0280556767bcf643a1bfb251de804e14e4219cb966824a07a662f61e91fed6863fb0edd5bed1d4381bcf1747589dea6e436b649764fcc60869129212fccee389362fcd282062a104b6b359e85a3b428c414313467476dfa02c0d1b53132a675f536bf571fa462cef6aff44816cb419dd6d3965cb2a5c35ea5ad2938091b89f5ef8021995abcdd096107275ff58b844f2eb2d987e61c6e52c4dcc52eca5143bb26568d932099ababa5b493ae9ff359c693a6c6c7fa8ddcb7bf8bf23be2a502e438dff3f5e151f2eb978f4b09f86142b7e54805b144b10c1c0404f2928f5c086611fee9f13eb26454daf96ba99614b1d3fd5998462600a3cf4acc24075b012de99203d26a8b2ab045dbcded980cca65"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2120.514781][ T1014] ubi0: attaching mtd0 [ 2120.577846][ T1014] ubi0: scanning is finished 12:33:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendfile(r0, r2, &(0x7f0000000280)=0x116, 0x3) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) r4 = syz_mount_image$afs(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x72, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="14294bd1e14bde94ebac7e44c22ad106714c602ca7cac8dbd9cad6f3ec5cd22ecceac40fc73c02bf530827d1f6", 0x2d, 0xd73}, {&(0x7f0000000140)="256fc3caa7374e5121cd4e9321313e063a209c3fe5616bb8fda2dfa679c053a3ce41015c0721ceb2", 0x28, 0x3}], 0x180000, &(0x7f00000001c0)={[{@dyn}, {@flock_write}, {@flock_local}, {@flock_strict}, {@flock_strict}, {@source}], [{@subj_type={'subj_type', 0x3d, '/dev/ubi_ctrl\x00'}}, {@uid_lt={'uid<', 0xee01}}, {@subj_type}, {@hash}, {@fsmagic={'fsmagic', 0x3d, 0x3}}]}) sendfile(r3, r4, 0x0, 0x20) 12:33:48 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2120.676048][ T1014] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2120.692367][ T1014] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2120.704387][ T1014] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2120.716069][ T1014] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2120.734303][ T1014] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2120.750943][ T1014] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2120.774638][ T1014] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2120.804614][ T1014] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2120.836099][ T1026] ubi0: background thread "ubi_bgt0d" started, PID 1026 [ 2120.848314][ T1012] ubi0: detaching mtd0 12:33:48 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2120.859832][ T1036] loop1: detected capacity change from 0 to 13 [ 2120.862301][ T1012] ubi0: mtd0 is detached [ 2120.878867][ T1025] ubi0: attaching mtd0 [ 2120.894096][ T1025] ubi0: scanning is finished 12:33:48 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:48 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f15, 0x20006000) 12:33:48 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4b5600}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2120.995819][ T1025] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2121.021043][ T1025] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2121.081529][ T1025] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2121.098261][ T1025] ubi0: VID header offset: 64 (aligned 64), data offset: 128 12:33:48 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x4040) close(r2) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2121.129758][ T1025] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2121.157380][ T1025] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2121.181941][ T1025] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2121.219555][ T1025] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2121.241324][ T1046] ubi0: background thread "ubi_bgt0d" started, PID 1046 [ 2121.241767][ T1034] ubi: mtd0 is already attached to ubi0 [ 2121.274655][ T1051] ubi: mtd0 is already attached to ubi0 [ 2121.280843][ T1052] ubi0: detaching mtd0 [ 2121.291202][ T1052] ubi0: mtd0 is detached [ 2121.308295][ T1061] loop1: detected capacity change from 0 to 13 [ 2121.326260][ T1058] ubi0: attaching mtd0 [ 2121.358240][ T1058] ubi0: scanning is finished 12:33:48 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2121.467342][ T1058] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2121.476107][ T1058] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2121.488291][ T1058] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2121.497600][ T1058] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2121.507448][ T1058] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2121.516737][ T1058] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2121.527758][ T1058] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2121.558648][ T1058] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2121.588457][ T1070] ubi0: background thread "ubi_bgt0d" started, PID 1070 [ 2121.621424][ T1031] ubi: mtd0 is already attached to ubi0 [ 2121.636859][ T1075] ubi: mtd0 is already attached to ubi0 [ 2121.644640][ T1034] ubi: mtd0 is already attached to ubi0 [ 2121.650746][ T1052] ubi0: detaching mtd0 [ 2121.665032][ T1052] ubi0: mtd0 is detached 12:33:49 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:49 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x4040) close(r2) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:49 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f16, 0x20006000) 12:33:49 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000001c0)={@ieee802154={0x24, @short={0x2, 0xffff, 0xaaa3}}, {&(0x7f0000000100)=""/89, 0x59}, &(0x7f0000000180), 0x3}, 0xa0) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r1, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000017c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001800)={&(0x7f0000000640)="658d21cde46fd739c28403f2ecf0ad3d328b249b4da705290fe314260e27000637afb41e028d4d6f", &(0x7f0000000680)=""/4096, &(0x7f0000001680)="793a52648586b884acaa8e40793670852504fea33907fddee79dd517ddea3cf81d6eb13143491b5d2aff9d82757adae6ee7c526a8eaeb8de5ac533", &(0x7f00000016c0)="a59fa09c87b1a6eefdca7bb61ff8837b449632a571375a87e49e33a55fdead6f03d33d78a60dfffcc46d6e450a80dd163da2013ce7278054684783ccf7cdadcf32d5f2acab074bd6b08deaeaddf913bdbef48beadf4840c10c1de00398dae79cbaebd1bfba1d0298d57f588da3753c91a7be315f73f04e437a532022e13b3d7fb7b30f9341267e848135740fcd93fe90ecf890a3c0756cf1ee857f47e1768a2304aac513ba94f709f9475265f8cccadca3adad1fd2e86f617c9e8c49d844b5bac99fe33c9a87695ab25ec57ec474ac47423cb3f2bfe753932cf8d3171a19677ea94a5d56b88aa67e014c90a5e95f71e2304e2340c4e07c", 0x3b, r2}, 0x38) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000002c0)={&(0x7f0000000280)=[0x10001, 0x1], 0x2, 0x80c00, 0x0, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x9, &(0x7f0000001840)=ANY=[@ANYBLOB="9500000000000000851000000000000018220000", @ANYRES32=r1, @ANYBLOB="8c0280bfa400000000ff030000000000000000b8116dc132e4ff4f28e44499370795ede69468cc9a75c472cefcbc582ad6aa252b6d1eaba1cc49e7aa7a004eb8", @ANYRES32=r3, @ANYBLOB="000000000000000085100000fbffffff03000c0010000000"], &(0x7f0000000380)='GPL\x00', 0xf2, 0xf9, &(0x7f0000000440)=""/249, 0x41000, 0x9, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000540)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x3, 0x8, 0xed0}, 0x10}, 0x78) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x80800, 0x0) write$tcp_congestion(r4, &(0x7f00000000c0)='bbr\x00', 0x4) [ 2121.867947][ T1082] ubi0: attaching mtd0 [ 2121.899086][ T1082] ubi0: scanning is finished 12:33:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="305dedc3325bc45c7b068e01007a30"], 0x1) r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='geneve0\x00') ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180), 0x80000, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="e8890cf0", @ANYRES16=r6, @ANYBLOB="0103000000000000000008000000"], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c0000ae", @ANYBLOB="4698f5a600000000000000252efc30c7551f00250ed3447bc0d7e38952200000003a9ad6fb85a0f1", @ANYRESOCT], 0x4c}, 0x1, 0x0, 0x0, 0x4004050}, 0x8000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) [ 2121.974587][ T1082] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2122.018929][ T1082] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2122.050538][ T1082] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 12:33:49 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4bd600}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2122.079570][ T1082] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2122.097054][ T1082] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2122.121349][ T1082] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2122.132047][ T1082] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2122.173264][ T1082] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:33:49 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2122.221838][ T1089] ubi0: background thread "ubi_bgt0d" started, PID 1089 [ 2122.229027][ T1081] ubi0: detaching mtd0 [ 2122.239638][ T1081] ubi0: mtd0 is detached [ 2122.252253][ T1084] ubi0: attaching mtd0 [ 2122.290590][ T1084] ubi0: scanning is finished 12:33:49 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f17, 0x20006000) [ 2122.379058][ T1084] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2122.387702][ T1084] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2122.397163][ T1084] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2122.408909][ T1084] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2122.423402][ T1084] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2122.443431][ T1084] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2122.454941][ T1084] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2122.466561][ T1084] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2122.477688][ T1101] ubi0: background thread "ubi_bgt0d" started, PID 1101 [ 2122.485390][ T1086] ubi: mtd0 is already attached to ubi0 [ 2122.493088][ T1092] ubi: mtd0 is already attached to ubi0 [ 2122.500399][ T1103] ubi: mtd0 is already attached to ubi0 [ 2122.508915][ T1104] ubi0: detaching mtd0 [ 2122.524212][ T1104] ubi0: mtd0 is detached 12:33:50 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x6731, &(0x7f0000000000)={0x0, 0xd8ee, 0x8, 0x0, 0x188, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r0}, 0x8) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r2, 0x80, &(0x7f0000000180)=@rc={0x1f, @none, 0x50}}, 0x4) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2122.546906][ T1088] ubi0: attaching mtd0 [ 2122.553143][ T1088] ubi0: scanning is finished 12:33:50 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2122.591134][ T1088] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 12:33:50 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:50 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f18, 0x20006000) 12:33:50 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendfile(r1, r1, &(0x7f0000000000)=0x10000, 0x9) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2122.742878][ T1120] ubi0: attaching mtd0 [ 2122.773106][ T1120] ubi0: scanning is finished 12:33:50 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='\\\x00') sendfile(r1, r1, 0x0, 0x2) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r2, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2122.877854][ T1120] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2122.896460][ T1120] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2122.924418][ T1120] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2122.934050][ T1120] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2122.971682][ T1120] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2123.001674][ T1120] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2123.009764][ T1120] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2123.039449][ T1120] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2123.072816][ T1129] ubi0: background thread "ubi_bgt0d" started, PID 1129 [ 2123.075830][ T1124] ubi: mtd0 is already attached to ubi0 12:33:50 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4be4c0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2123.113335][ T1128] ubi0: detaching mtd0 [ 2123.130869][ T1128] ubi0: mtd0 is detached [ 2123.144797][ T1130] ubi0: attaching mtd0 12:33:50 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2123.168882][ T1130] ubi0: scanning is finished 12:33:50 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2123.296654][ T1130] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2123.327204][ T1130] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2123.339326][ T1130] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2123.348004][ T1130] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2123.356486][ T1130] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2123.369096][ T1130] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2123.391070][ T1130] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2123.415346][ T1130] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2123.427271][ T1146] ubi0: background thread "ubi_bgt0d" started, PID 1146 [ 2123.433279][ T1135] ubi: mtd0 is already attached to ubi0 [ 2123.439837][ T1132] ubi0: detaching mtd0 12:33:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000440)={{r0}, "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"}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000340)={0xf, 0x8, 0xfa00, {r4, 0x11}}, 0x10) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x151480, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r6, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) sendmsg$nl_route(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_newaddr={0x70, 0x14, 0x2, 0x70bd25, 0x25dfdbfd, {0xa, 0x3f, 0x71, 0xfc}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0x8, 0x400, 0x4c}}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x3b}}, @IFA_FLAGS={0x8, 0x8, 0x244}, @IFA_LOCAL={0x14, 0x2, @private1}]}, 0x70}, 0x1, 0x0, 0x0, 0x34000000}, 0x10) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f00000000c0)=0xfff, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) 12:33:51 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f19, 0x20006000) [ 2123.449392][ T1132] ubi0: mtd0 is detached [ 2123.457106][ T1145] ubi0: attaching mtd0 [ 2123.486243][ T1145] ubi0: scanning is finished [ 2123.572449][ T1145] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2123.586380][ T1145] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2123.613649][ T1145] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2123.638541][ T1145] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2123.659340][ T1145] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2123.687504][ T1145] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2123.731616][ T1145] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2123.770360][ T1145] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:33:51 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r1, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x800) r2 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x200000000) r4 = fanotify_init(0x0, 0x2) preadv2(r4, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x15) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="ff7f00000000000001000000000000000300000000000000", @ANYRES32=r0, @ANYBLOB="00000000ff9300"/28, @ANYRES32=r3, @ANYBLOB="000000000500"/28, @ANYRES32=r6, @ANYBLOB="00000000010000000000000000000000003b3f6baffe1d36d534319c24f8b9bc487d4460be66aa834aa0c4c669ca1aec9cecff098aa65dede53b00"/82]) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x10010, r5, 0xc9ebb000) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r7, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$ASHMEM_GET_SIZE(r7, 0x7704, 0x0) [ 2123.792686][ T1154] ubi0: background thread "ubi_bgt0d" started, PID 1154 [ 2123.800335][ T1147] ubi: mtd0 is already attached to ubi0 [ 2123.816429][ T1158] ubi0: detaching mtd0 [ 2123.846407][ T1158] ubi0: mtd0 is detached [ 2123.850763][ T1165] ubi0: attaching mtd0 [ 2123.861524][ T1165] ubi0: scanning is finished 12:33:51 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:51 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2123.908193][ T1165] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2123.917156][ T1165] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2123.925312][ T1165] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2123.936275][ T1165] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2123.956608][ T1165] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2123.972624][ T1165] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2123.993853][ T1165] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2124.005132][ T1165] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2124.060111][ T1174] ubi0: background thread "ubi_bgt0d" started, PID 1174 [ 2124.060131][ T1164] ubi0: detaching mtd0 [ 2124.079748][ T1164] ubi0: mtd0 is detached [ 2124.091767][ T1171] ubi0: attaching mtd0 [ 2124.100569][ T1171] ubi0: scanning is finished 12:33:51 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f1a, 0x20006000) 12:33:51 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4c64c0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2124.184200][ T1171] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2124.201589][ T1171] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2124.209097][ T1171] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2124.231723][ T1171] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2124.239372][ T1171] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2124.273198][ T1171] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2124.287644][ T1171] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2124.306338][ T1171] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2124.318521][ T1185] ubi0: background thread "ubi_bgt0d" started, PID 1185 [ 2124.334853][ T1180] ubi: mtd0 is already attached to ubi0 [ 2124.340592][ T1182] ubi0: detaching mtd0 [ 2124.352761][ T1182] ubi0: mtd0 is detached 12:33:51 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2124.387319][ T1171] ubi0: attaching mtd0 [ 2124.393032][ T1171] ubi0: scanning is finished 12:33:51 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:52 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f1b, 0x20006000) [ 2124.457915][ T1171] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2124.514508][ T1201] ubi0: attaching mtd0 12:33:52 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x161000, 0x0) recvmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000100), 0x6e, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}, 0x2000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2124.541959][ T1201] ubi0: scanning is finished [ 2124.627418][ T1201] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2124.654921][ T1211] ubi0: attaching mtd0 [ 2124.679701][ T1211] ubi0: scanning is finished 12:33:52 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) 12:33:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000000)={0xa, 0x4e22, 0x4}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21, 0x1}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="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"], 0x2188}, 0x40) close(0xffffffffffffffff) dup(r0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2124.795809][ T1211] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2124.807459][ T1211] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2124.829082][ T1211] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2124.860401][ T1211] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2124.876437][ T1211] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2124.907154][ T1211] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2124.928197][ T1211] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 12:33:52 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = memfd_secret(0x0) bind$x25(r1, &(0x7f0000000000), 0x12) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2124.954795][ T1211] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2124.978490][ T1224] ubi0: background thread "ubi_bgt0d" started, PID 1224 [ 2124.978591][ T1221] ubi0: detaching mtd0 [ 2125.006467][ T1221] ubi0: mtd0 is detached [ 2125.041761][ T1219] ubi0: attaching mtd0 [ 2125.062830][ T1219] ubi0: scanning is finished 12:33:52 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:52 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4c7380}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2125.143300][ T1219] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2125.172297][ T1219] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2125.179829][ T1219] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2125.211550][ T1219] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2125.237754][ T1219] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2125.269519][ T1219] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2125.298406][ T1219] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2125.341710][ T1219] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2125.372033][ T1240] ubi0: background thread "ubi_bgt0d" started, PID 1240 [ 2125.379743][ T1229] ubi0: detaching mtd0 12:33:52 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PPPIOCSCOMPRESS(r0, 0x4010744d) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:53 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f1c, 0x20006000) [ 2125.396377][ T1229] ubi0: mtd0 is detached [ 2125.404260][ T1238] ubi0: attaching mtd0 [ 2125.433258][ T1238] ubi0: scanning is finished 12:33:53 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2125.534083][ T1238] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2125.570900][ T1238] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2125.590945][ T1238] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2125.601629][ T1238] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2125.610333][ T1238] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2125.624003][ T1238] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2125.633480][ T1238] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2125.650276][ T1238] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2125.669613][ T1254] ubi0: background thread "ubi_bgt0d" started, PID 1254 [ 2125.679067][ T1242] ubi: mtd0 is already attached to ubi0 [ 2125.687643][ T1256] ubi: mtd0 is already attached to ubi0 [ 2125.701755][ T1257] ubi0: detaching mtd0 [ 2125.708922][ T1257] ubi0: mtd0 is detached [ 2125.731168][ T1259] ubi0: attaching mtd0 12:33:53 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:53 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r3, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) [ 2125.738712][ T1259] ubi0: scanning is finished [ 2125.797722][ T1259] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2125.840959][ T1259] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2125.859085][ T1259] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2125.881584][ T1259] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2125.888984][ T1259] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2125.917239][ T1259] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 12:33:53 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2125.925986][ T1259] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2125.937142][ T1259] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2125.948053][ T1272] ubi0: background thread "ubi_bgt0d" started, PID 1272 [ 2125.955957][ T1267] ubi: mtd0 is already attached to ubi0 [ 2125.965566][ T1260] ubi0: detaching mtd0 [ 2125.974469][ T1260] ubi0: mtd0 is detached [ 2126.001873][ T1273] ubi0: attaching mtd0 12:33:53 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x200900, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff801, 0x10000}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xb, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = syz_init_net_socket$ax25(0x3, 0x7, 0xca) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000100)) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000140)={0xa, 0x1, 0x80, 0x40000, r1}) splice(r3, &(0x7f0000000180)=0x8, r1, &(0x7f00000001c0)=0x100000001, 0x4, 0x1) [ 2126.028055][ T1273] ubi0: scanning is finished 12:33:53 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f1d, 0x20006000) 12:33:53 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4cf380}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2126.151683][ T1273] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2126.160853][ T1273] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2126.201575][ T1273] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2126.208814][ T1273] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2126.240652][ T1273] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2126.263603][ T1273] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2126.297549][ T1273] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2126.331814][ T1273] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2126.344908][ T1284] ubi0: background thread "ubi_bgt0d" started, PID 1284 [ 2126.345886][ T1275] ubi: mtd0 is already attached to ubi0 [ 2126.376217][ T1280] ubi0: detaching mtd0 [ 2126.383485][ T1280] ubi0: mtd0 is detached [ 2126.398436][ T1286] ubi0: attaching mtd0 [ 2126.424788][ T1286] ubi0: scanning is finished 12:33:54 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = memfd_secret(0x0) bind$x25(r1, &(0x7f0000000000), 0x12) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2126.502622][ T1286] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2126.510328][ T1286] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2126.531023][ T1286] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2126.547610][ T1286] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2126.574229][ T1286] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2126.590048][ T1286] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2126.625519][ T1286] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2126.645118][ T1286] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2126.667599][ T1301] ubi0: background thread "ubi_bgt0d" started, PID 1301 [ 2126.678395][ T1282] ubi: mtd0 is already attached to ubi0 [ 2126.691542][ T1287] ubi0: detaching mtd0 [ 2126.702429][ T1287] ubi0: mtd0 is detached [ 2126.711734][ T1275] ubi0: attaching mtd0 [ 2126.716656][ T1275] ubi0: scanning is finished 12:33:54 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2126.751711][ T1275] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2126.792430][ T1304] ubi0: attaching mtd0 12:33:54 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), &(0x7f0000000040)=@v2={0x2000000, [{0x0, 0x6}, {0x0, 0x7f}]}, 0x14, 0x1) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x4480, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x400000) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r5, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8, 0x3, 0x3f, 0x8e, 0x0, 0x1ff, 0x40120, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0xff}, 0x4024, 0x94, 0x8001, 0x0, 0x3, 0x1, 0x1000, 0x0, 0x7, 0x0, 0x6}, 0xffffffffffffffff, 0x4, r5, 0x1) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f00000001c0)={0x4, 0x10000, 0x3ff, r4, 0x0, &(0x7f0000000180)={0x9909cf, 0x100, '\x00', @string=&(0x7f0000000140)=0x6}}) [ 2126.813966][ T1304] ubi0: scanning is finished [ 2126.897924][ T1304] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2126.916824][ T1304] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2126.925748][ T1304] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2126.935296][ T1304] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2126.947135][ T1304] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2126.959730][ T1304] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2126.971115][ T1304] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2126.982185][ T1304] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2126.995319][ T1289] ubi: mtd0 is already attached to ubi0 [ 2126.995486][ T1318] ubi0: background thread "ubi_bgt0d" started, PID 1318 [ 2127.001461][ T1290] ubi0: detaching mtd0 [ 2127.050324][ T1290] ubi0: mtd0 is detached [ 2127.074816][ T1319] ubi0: attaching mtd0 12:33:54 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000015c0)='devices.allow\x00', 0x2, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r2, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000001600)={{r2}, 0x0, 0xc, @unused=[0x9, 0x7fffffff, 0x101], @name="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"}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x9, 0x6, &(0x7f0000001500)=[{&(0x7f0000000440)="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", 0x1000, 0x10000}, {&(0x7f0000000100)="2140c30e0242e3406fca53791e19fb303dabd05b2124053a557770849ebf7e89f96199f23a9b9270dbc5db6cd3aa99564f9f99b30a3b1218bda8aeeedd42e88ada2be4204423e557cb686319c2805b2536a81e78d1de11364b6fe447cfd4ea38fa0464295853577c65469696719386564256b6f5cb3d0c5ddad1e03e65636ab82a634155924f6afaa58ee5a9fbcdcb0209b736cd5bd29f56e2dad71430900170267c232f495105eba8429fc83d80fd9a2f0b6cd1823818879d72", 0xba, 0x8}, {&(0x7f00000001c0)="3c86733bccc4d83f0fe8f83998f34fd5261e9ddba28c737222d37045", 0x1c}, {&(0x7f0000000200)="59c6e1a1b151971ddb8f5043256fdf1f902ab117483ead6337a6814bb714c687d9660d45e9f6226dbdcad573d74f6e6eb53e6caa9228eba699d198f438d68b7c79c43b20977dec9f16c98f1850dc8ac114c64d0c20cab1b26cce47e767b77cf0708cc352927b6cdb650dda92b21cef2a6c637abca2d63ea6f3e2b3ddbe14426e81cf61e7abc15686993d282247f4c50ab1af1a5695", 0x95, 0x8}, {&(0x7f00000002c0)="e0e5a345baded2bc7a3bac322f8e60d75ed7c2b514b72e830ad1f1adec31a8fc196deb74b2e0aca71fb3e911d025f8ea2ad7d916adcbdc0392a1e14f63dfd0e29e76db20c8baf876d95519f9c74112fcd083b37d8069ab4c4e0e9b515519b31b01cee0755324a2b452114a8237feee28a2035b8fc4a72ce38c80e940cff99a", 0x7f, 0x1}, {&(0x7f0000001440)="93882b909bd6bca3475259d30a77e8b1ba91a0780e3a6e55235821cefa8c5cc6ca7396c52397759ccb0a5ff19aee1044ba648e0a79924b949c83dc50866a90fb8960f890a2d689f8ab907275364abbb62752e58a5d7795874d9da1b55fd26bdb2dcd35c1f03ad7318d8438df3848a8d747d26b4a80d510929ec2148190577b8c75f6c369605180", 0x87, 0x1}], 0x0, &(0x7f0000000340)={[{@order_strict}], [{@uid_lt={'uid<', 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee00}}]}) close(r3) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:54 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x6, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x6}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000000040)='GPL\x00', 0x1, 0x5b, &(0x7f00000000c0)=""/91, 0x41000, 0x10, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000140)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x2, 0x8, 0x6, 0x7}, 0x10}, 0x78) [ 2127.096763][ T1319] ubi0: scanning is finished 12:33:54 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f1e, 0x20006000) 12:33:54 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4d0240}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:33:54 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendfile(r1, r1, &(0x7f0000000000)=0x10000, 0x9) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2127.227615][ T1319] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2127.243684][ T1319] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2127.285764][ T1319] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2127.324692][ T1336] loop1: detected capacity change from 0 to 256 [ 2127.342006][ T1319] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2127.377655][ T1319] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2127.424429][ T1319] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2127.469000][ T1319] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2127.492031][ T1336] NILFS (loop1): couldn't find nilfs on the device [ 2127.506977][ T1319] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2127.533972][ T1332] ubi0: background thread "ubi_bgt0d" started, PID 1332 [ 2127.541092][ T1335] ubi0: detaching mtd0 [ 2127.559454][ T1335] ubi0: mtd0 is detached [ 2127.569758][ T1337] ubi0: attaching mtd0 12:33:55 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2127.595969][ T1337] ubi0: scanning is finished [ 2127.675410][ T1337] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2127.687152][ T1337] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2127.696937][ T1337] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2127.705386][ T1337] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2127.715015][ T1337] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2127.723189][ T1337] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2127.733219][ T1337] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2127.759182][ T1337] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2127.772765][ T1357] ubi0: background thread "ubi_bgt0d" started, PID 1357 [ 2127.780877][ T1338] ubi: mtd0 is already attached to ubi0 [ 2127.787320][ T1347] ubi: mtd0 is already attached to ubi0 [ 2127.793394][ T1341] ubi0: detaching mtd0 [ 2127.805885][ T1341] ubi0: mtd0 is detached 12:33:55 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendfile(r1, r1, &(0x7f0000000000)=0x10000, 0x9) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:55 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2127.832223][ T1361] ubi0: attaching mtd0 [ 2127.837159][ T1361] ubi0: scanning is finished 12:33:55 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f21, 0x20006000) [ 2127.902173][ T1361] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 12:33:55 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000380)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x340, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x40400, 0x0) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0xb, 0xd4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000001440)) perf_event_open$cgroup(&(0x7f0000001540)={0x0, 0x80, 0x2, 0x9, 0x7, 0x40, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000001500), 0xd}, 0x4c42, 0x8f5a, 0x80000001, 0x0, 0x7, 0x9, 0xfff, 0x0, 0x2, 0x0, 0x7cef31c}, r2, 0x9, r3, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x90880, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x12}) preadv2(r4, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r2, 0x50009417, &(0x7f0000000440)={{r4}, 0x0, 0x2, @unused=[0x33b763ee, 0x4, 0xad24, 0x7c4], @name="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"}) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x420a00, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000026c0)={0x4, 0x0, [{0x2, 0xc3, &(0x7f0000000180)=""/195}, {0xf000, 0x88, &(0x7f0000000280)=""/136}, {0x100000, 0x1000, &(0x7f00000015c0)=""/4096}, {0x4000, 0xd1, &(0x7f00000025c0)=""/209}]}) 12:33:55 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f22, 0x20006000) 12:33:55 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2128.066139][ T1347] loop1: detected capacity change from 0 to 256 [ 2128.102891][ T1376] ubi0: attaching mtd0 [ 2128.121875][ T1347] NILFS (loop1): couldn't find nilfs on the device [ 2128.153476][ T1376] ubi0: scanning is finished [ 2128.247410][ T1376] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2128.261778][ T1376] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2128.270287][ T1376] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2128.280463][ T1376] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2128.290709][ T1376] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2128.300065][ T1376] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2128.310407][ T1376] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2128.328598][ T1376] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2128.348472][ T1389] ubi0: background thread "ubi_bgt0d" started, PID 1389 [ 2128.361950][ T1336] ubi: mtd0 is already attached to ubi0 [ 2128.378205][ T1382] ubi0: detaching mtd0 [ 2128.391250][ T1382] ubi0: mtd0 is detached [ 2128.411290][ T1384] ubi0: attaching mtd0 [ 2128.423291][ T1384] ubi0: scanning is finished 12:33:56 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2252, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:56 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4d8240}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:33:56 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="890704faf3", 0x5) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, 0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[@timestamp, @window={0x3, 0x447, 0xf9e6}, @sack_perm, @sack_perm, @mss={0x2, 0x2}, @sack_perm, @mss={0x2, 0x1}], 0x7) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000140)="890704faf3", 0x5) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_opts(r3, 0x0, 0x4, 0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) close(0xffffffffffffffff) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c00fcdbd17b0aa093bd", @ANYRES32=0x0, @ANYBLOB="10000f00f3ff0b000e000f000b000100666c6f77657200000c00020008004600ffffff7f08000b0001000000060005002e250000"], 0x4c}, 0x1, 0x0, 0x0, 0x40040}, 0x44040) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:56 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2128.561563][ T1384] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2128.569078][ T1384] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2128.594177][ T1384] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2128.614602][ T1384] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2128.674671][ T1384] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2128.689562][ T1384] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2128.707045][ T1384] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2128.746105][ T1384] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2128.757922][ T1396] ubi0: background thread "ubi_bgt0d" started, PID 1396 [ 2128.766721][ T1382] ubi0: detaching mtd0 [ 2128.782878][ T1382] ubi0: mtd0 is detached 12:33:56 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f23, 0x20006000) [ 2128.805105][ T1401] ubi0: attaching mtd0 [ 2128.824203][ T1401] ubi0: scanning is finished [ 2128.940742][ T1401] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2128.962075][ T1401] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2128.976649][ T1401] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2129.003362][ T1401] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2129.012262][ T1401] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2129.019753][ T1401] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2129.053889][ T1401] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2129.066220][ T1401] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2129.078370][ T1413] ubi0: background thread "ubi_bgt0d" started, PID 1413 [ 2129.085942][ T1402] ubi: mtd0 is already attached to ubi0 [ 2129.095379][ T1409] ubi: mtd0 is already attached to ubi0 12:33:56 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2129.102202][ T1390] ubi: mtd0 is already attached to ubi0 [ 2129.111276][ T1415] ubi0: detaching mtd0 [ 2129.126838][ T1415] ubi0: mtd0 is detached [ 2129.135213][ T1417] ubi0: attaching mtd0 [ 2129.158378][ T1417] ubi0: scanning is finished 12:33:56 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:56 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x428900, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x1f, 0x0, 0x5, 0x0, 0xaf, 0xc464, 0xa, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0xffff}, 0x4300, 0xfff, 0x81, 0x0, 0xfc, 0x7, 0x8a, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0xd, r1, 0x8) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x44003, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x58, 0x40, 0x1f, 0x40, 0x0, 0x0, 0x1000, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000000540), 0xc}, 0x1080, 0xa6, 0x81, 0x2, 0x1, 0x5, 0x81, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xe, r0, 0x2) io_uring_enter(r3, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="e141b123752ad6980d3d9113885a18a04a820478d1a5ff3b62b60ded82364b2c3a3fd767cd28158453b62c03da1152ad431926ef1ee980513db0ebbe2b56083cac67d44614fa562db35cec1de8ad5e49f4df396d2fb52bf77c5b55201d0129166e1b323a8d3f26942102e1f92e9ca10000", @ANYRES16=0x0, @ANYBLOB="000225bd7000fddbdf250d0000001400028005000d00000000000800080004000000080006000080000010000180730c000708010000010400000070d20ef9ca4b8799c81dab5c91a35c08000b00bef200001400028008000300040000000800070001"], 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x20040000) write$P9_RWRITE(r2, &(0x7f0000000440)={0xb, 0x77, 0x2, 0xffff}, 0xb) ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f0000000200)={0x60, 0x17, 0x6, 0x5, 0xa5, 0x3, &(0x7f0000000140)="645b3432d0b3ad60dd9852c6746fc153c3653c0aaf993da383c5cd9347e54536de3cd311acf61a72d290124190ef05fd9ec5852261967fae7db46a414efaa024a540a8b6ad45b96e43deeeceaa4ebdb1c1501fd0db58865bccf73b9a3fcdcf254bf025f5c2e983b23db8a349f4d8aeca2486850672893203572cfd557d10a355dd9ea8c7a1f70be69109e6beaf2407f1687592671c7e809a1dcb237ec92bd8a3bc40bd9b08"}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000240)={0x0, 0x3, 0x401}) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) fchmod(0xffffffffffffffff, 0x4) r4 = syz_open_dev$hidraw(&(0x7f00000002c0), 0xffffffffffffffff, 0x2001) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r4, 0x8040942d, &(0x7f0000000300)) syz_mount_image$msdos(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x4, 0x1, &(0x7f0000000780)=[{&(0x7f0000000680)="2efb1cd216872ccc227df9a282c7366b48f4a0fe0f03266354ffbaa4edede92aece3669720a5fc4e5c566d7d5cfd8c42078b3775da874c98f6a162d9856f5e452b242e5584a707dde0875b1c7d25422ab7622204bbb88a22c2ea1b7098b281f389776eb9c8cea8101367ffcf2c26f562151aa97e78c00e173363f8fb335562fce1b10b050d6604c3091bd8d999d653bca825e235be314c3083d3421937ab7a528f60fda828e3e4a5974b4dafe2e400c28243a72be05aad613d726d98cd67776c42790d0a00b8b5b0a033febddec9dbddb985099d8234c3e92a7d3f6dd6bba6a447bb42e8b29aa8ef", 0xe8, 0x2}], 0xd0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000500), 0x8000, 0x0) [ 2129.191834][ T1417] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 12:33:56 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2129.261874][ T1424] ubi0: attaching mtd0 12:33:56 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f24, 0x20006000) [ 2129.294713][ T1424] ubi0: scanning is finished [ 2129.369603][ T1424] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2129.378776][ T1424] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2129.406885][ T1424] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2129.437230][ T1424] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2129.452176][ T1424] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2129.460236][ T1424] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2129.471304][ T1424] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2129.499786][ T1424] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2129.511315][ T1430] ubi0: background thread "ubi_bgt0d" started, PID 1430 [ 2129.512864][ T1431] ubi: mtd0 is already attached to ubi0 [ 2129.533055][ T1436] FAT-fs (loop4): Unrecognized mount option "dotÿ†" or missing value 12:33:57 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4d9100}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:33:57 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2129.567478][ T1432] ubi: mtd0 is already attached to ubi0 [ 2129.577008][ T1433] ubi: mtd0 is already attached to ubi0 [ 2129.584656][ T1434] ubi0: detaching mtd0 [ 2129.593765][ T1434] ubi0: mtd0 is detached 12:33:57 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2129.638443][ T1442] ubi0: attaching mtd0 [ 2129.652068][ T1442] ubi0: scanning is finished [ 2129.682589][ T1441] FAT-fs (loop4): Unrecognized mount option "dotÿ†" or missing value [ 2129.701319][ T1442] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 12:33:57 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0xa4001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2129.741542][ T1436] ubi0: attaching mtd0 [ 2129.746520][ T1436] ubi0: scanning is finished [ 2129.804795][ T1436] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2129.860668][ T1458] ubi0: attaching mtd0 12:33:57 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f25, 0x20006000) [ 2129.901409][ T1458] ubi0: scanning is finished 12:33:57 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2129.984209][ T1458] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2130.007593][ T1458] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2130.036576][ T1458] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2130.067161][ T1458] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2130.088655][ T1458] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2130.100495][ T1458] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2130.119423][ T1458] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2130.140048][ T1458] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2130.214111][ T1469] ubi0: background thread "ubi_bgt0d" started, PID 1469 [ 2130.230892][ T1457] ubi: mtd0 is already attached to ubi0 [ 2130.237584][ T1466] ubi: mtd0 is already attached to ubi0 [ 2130.244652][ T1471] ubi0: detaching mtd0 12:33:57 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:57 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2130.274017][ T1471] ubi0: mtd0 is detached [ 2130.278986][ T1472] ubi0: attaching mtd0 [ 2130.308591][ T1472] ubi0: scanning is finished [ 2130.405512][ T1472] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2130.437846][ T1472] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2130.464122][ T1472] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2130.478842][ T1472] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2130.531801][ T1472] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2130.548344][ T1472] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2130.571704][ T1472] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2130.583542][ T1472] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2130.596212][ T1481] ubi0: background thread "ubi_bgt0d" started, PID 1481 [ 2130.596323][ T1476] ubi: mtd0 is already attached to ubi0 12:33:58 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x13) read(r1, &(0x7f0000000000), 0x0) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2130.636973][ T1474] ubi0: detaching mtd0 [ 2130.648091][ T1474] ubi0: mtd0 is detached [ 2130.675838][ T1483] ubi0: attaching mtd0 [ 2130.696524][ T1483] ubi0: scanning is finished 12:33:58 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4e1100}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:33:58 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f26, 0x20006000) [ 2130.784445][ T1483] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2130.802497][ T1483] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2130.810059][ T1483] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2130.856148][ T1483] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2130.868222][ T1483] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2130.929386][ T1483] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2130.943348][ T1483] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2130.973004][ T1483] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:33:58 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2131.042608][ T1490] ubi0: background thread "ubi_bgt0d" started, PID 1490 [ 2131.047995][ T1484] ubi: mtd0 is already attached to ubi0 [ 2131.080171][ T1486] ubi: mtd0 is already attached to ubi0 [ 2131.094463][ T1491] ubi: mtd0 is already attached to ubi0 [ 2131.100374][ T1497] ubi0: detaching mtd0 [ 2131.115267][ T1497] ubi0: mtd0 is detached [ 2131.132448][ T1505] ubi0: attaching mtd0 12:33:58 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2131.148625][ T1505] ubi0: scanning is finished 12:33:58 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000000), 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000140)=""/187, 0xbb}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/186, 0xba}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000ac3ac4307335ca8f410d0034000000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xc0}, 0x40) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="40000000121401002abd7000fbdbdf2508004f00020000200800150002000000080001000200000008000100000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4080}, 0x44000) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000540)=0x6) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2131.235336][ T1505] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2131.259051][ T1508] ubi0: attaching mtd0 [ 2131.281016][ T1508] ubi0: scanning is finished 12:33:58 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bind$netrom(r0, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x10000}}, './file0\x00'}) dup2(r3, r4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:58 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f27, 0x20006000) [ 2131.381752][ T1508] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2131.389443][ T1508] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2131.400981][ T1508] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2131.428524][ T1508] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2131.475957][ T1508] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2131.485591][ T1508] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2131.494696][ T1508] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2131.505605][ T1508] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2131.525129][ T1520] ubi0: background thread "ubi_bgt0d" started, PID 1520 [ 2131.538679][ T1514] ubi: mtd0 is already attached to ubi0 [ 2131.547763][ T1515] ubi: mtd0 is already attached to ubi0 [ 2131.555181][ T1519] ubi0: detaching mtd0 [ 2131.583930][ T1519] ubi0: mtd0 is detached 12:33:59 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x3, 0x3, 0x4, "d8e0abb8e9d1a8ea8e85d2f484465c64f6c03879bdf8a74101b106bab931252e841d31d33a2f7f49f659960b50844d56652241530d29383e7c7dbbb30b9750", 0xb}, 0x60) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0xce, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:59 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:59 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2131.610230][ T1523] ubi0: attaching mtd0 [ 2131.674947][ T1523] ubi0: scanning is finished [ 2131.770369][ T1523] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2131.802018][ T1523] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2131.809523][ T1523] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 12:33:59 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4e1fc0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2131.862374][ T1523] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2131.881709][ T1523] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2131.888633][ T1523] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2131.911543][ T1523] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2131.943053][ T1523] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:33:59 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f28, 0x20006000) [ 2131.974855][ T1524] ubi0: detaching mtd0 [ 2131.993057][ T1524] ubi0: mtd0 is detached [ 2131.998825][ T1530] ubi0: attaching mtd0 [ 2132.006268][ T1530] ubi0: scanning is finished [ 2132.091839][ T1530] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2132.102644][ T1530] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2132.118675][ T1530] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2132.126472][ T1530] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2132.135117][ T1530] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2132.142997][ T1530] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2132.152213][ T1530] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2132.163908][ T1530] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2132.175085][ T1547] ubi0: background thread "ubi_bgt0d" started, PID 1547 [ 2132.175250][ T1532] ubi: mtd0 is already attached to ubi0 [ 2132.191592][ T1534] ubi: mtd0 is already attached to ubi0 [ 2132.198294][ T1544] ubi: mtd0 is already attached to ubi0 [ 2132.204237][ T1550] ubi0: detaching mtd0 [ 2132.213735][ T1550] ubi0: mtd0 is detached 12:33:59 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:59 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000500)='./file0\x00', 0x1, 0x3, &(0x7f0000000580)=[{&(0x7f0000000600)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {&(0x7f0000000a40)="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", 0x1dd, 0x600}, {0x0, 0x0, 0x10dfe}], 0x0, &(0x7f0000000180)) mknodat$loop(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:59 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f29, 0x20006000) 12:33:59 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:33:59 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(0x0, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2132.417258][ T1564] ubi0: attaching mtd0 [ 2132.426183][ T1562] loop4: detected capacity change from 0 to 269 [ 2132.444574][ T1564] ubi0: scanning is finished [ 2132.496593][ T1564] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2132.515320][ T1564] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2132.530041][ T1564] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2132.540867][ T1564] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2132.575972][ T1564] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2132.585438][ T1564] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2132.599077][ T1564] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2132.610647][ T1564] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2132.630580][ T1570] ubi0: background thread "ubi_bgt0d" started, PID 1570 [ 2132.641544][ T1563] ubi0: detaching mtd0 [ 2132.660896][ T1563] ubi0: mtd0 is detached [ 2132.668967][ T1565] ubi0: attaching mtd0 12:34:00 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bind$netrom(r0, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x10000}}, './file0\x00'}) dup2(r3, r4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2132.695541][ T1565] ubi0: scanning is finished 12:34:00 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2a, 0x20006000) [ 2132.802654][ T1565] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2132.810615][ T1565] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2132.830028][ T1565] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 12:34:00 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4e9fc0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2132.882882][ T1565] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2132.890654][ T1565] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2132.918017][ T1565] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2132.956460][ T1565] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2132.986611][ T1565] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2133.030533][ T1582] ubi0: background thread "ubi_bgt0d" started, PID 1582 [ 2133.037789][ T1569] ubi0: detaching mtd0 [ 2133.049835][ T1569] ubi0: mtd0 is detached [ 2133.058521][ T1572] ubi0: attaching mtd0 [ 2133.069669][ T1572] ubi0: scanning is finished [ 2133.148182][ T1572] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2133.171757][ T1572] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2133.179209][ T1572] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2133.252172][ T1572] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2133.266672][ T1572] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2133.277836][ T1572] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2133.304363][ T1572] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2133.320088][ T1572] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2133.332000][ T1596] ubi0: background thread "ubi_bgt0d" started, PID 1596 [ 2133.339039][ T1576] ubi: mtd0 is already attached to ubi0 [ 2133.345717][ T1580] ubi: mtd0 is already attached to ubi0 12:34:00 executing program 4: ioctl$VIDIOC_ENUMINPUT(0xffffffffffffffff, 0xc050561a, &(0x7f0000000000)={0x9, "50e60ed4b40a7783fe13112186d0519ba9b4066a1d52b0963b03bb4c5b098773", 0x3, 0x80000001, 0x5, 0x7, 0x20200, 0x8}) r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x20000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) r4 = socket$caif_stream(0x25, 0x1, 0x2) accept4(r4, 0x0, &(0x7f0000000200), 0x800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x100010, r3, 0xfac9c000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) timer_settime(0x0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x3938700}}, &(0x7f0000000140)) [ 2133.353694][ T1585] ubi0: detaching mtd0 [ 2133.359785][ T1585] ubi0: mtd0 is detached [ 2133.391959][ T1591] ubi0: attaching mtd0 [ 2133.398585][ T1591] ubi0: scanning is finished 12:34:00 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(0x0, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:00 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bind$netrom(r0, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x10000}}, './file0\x00'}) dup2(r3, r4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:01 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2b, 0x20006000) [ 2133.463963][ T1591] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2133.549724][ T1611] ubi0: attaching mtd0 12:34:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x7fffffff, 0x1c97}, 0x0, 0x0, 0x2, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) finit_module(r1, &(0x7f00000000c0)='cubic\x00', 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000008000000002c00128009000100766c616e000000001c0002800600010088090000040003800c000200100000000100000008000500", @ANYRES32=0x0, @ANYBLOB="ee6a7755915f4bc181b6c367c2a4", @ANYRES32=r3, @ANYBLOB], 0x5c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000240)={'erspan0\x00', r3, 0x0, 0x10, 0xffe00000, 0xffff0001, {{0x6, 0x4, 0x0, 0x7, 0x18, 0x68, 0x0, 0x2, 0x29, 0x0, @rand_addr=0x64010102, @remote, {[@noop, @end, @end]}}}}}) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000380)="8907a6c8ab157b43206f63ec7f87221080a204faf3", 0x15) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_opts(r4, 0x0, 0x4, 0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) [ 2133.603576][ T1611] ubi0: scanning is finished [ 2133.680365][ T1611] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2133.688780][ T1611] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2133.698825][ T1611] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2133.732147][ T1611] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2133.740284][ T1611] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2133.750035][ T1611] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2133.771814][ T1611] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2133.816638][ T1611] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2133.847443][ T1621] ubi0: background thread "ubi_bgt0d" started, PID 1621 [ 2133.852167][ T1614] ubi: mtd0 is already attached to ubi0 [ 2133.860369][ T1616] ubi0: detaching mtd0 [ 2133.871816][ T1616] ubi0: mtd0 is detached [ 2133.899458][ T1620] ubi0: attaching mtd0 [ 2133.929813][ T1620] ubi0: scanning is finished 12:34:01 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4eae80}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:34:01 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r2, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$sock_bt_hci(r2, 0x800448d8, &(0x7f00000000c0)="cb344daffbb212328987f8b07498a7a5e1c27e3387a54f9f0f3cb1ece2453c757844840695efe2ff2f8e1ae5dd6c097126e3c1f9e1affeea89a58c0666858c074720c8de49ed08686ceb2bbf8a31f9547384096c163fea9734e07e421e05cbfeaf41fafb74b609f3c81645a5e0b347d039506738966d8d2c3f9eba32a9e125ac0af1038c970a072a56dd299cf9460eebdc03cec897bd3458ab31a5fa774c6c89c663bf2950c13354b8f368c6f31395aa5faec37dfdc0c5") 12:34:01 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bind$netrom(r0, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x10000}}, './file0\x00'}) dup2(r3, r4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2134.032511][ T1620] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2134.065172][ T1620] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2134.091161][ T1620] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2134.118448][ T1620] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2134.140373][ T1620] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2134.179898][ T1620] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2134.227998][ T1620] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2134.248080][ T1620] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:34:01 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(0x0, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2134.290841][ T1632] ubi0: background thread "ubi_bgt0d" started, PID 1632 [ 2134.298376][ T1623] ubi: mtd0 is already attached to ubi0 [ 2134.304327][ T1617] ubi0: detaching mtd0 [ 2134.310309][ T1617] ubi0: mtd0 is detached [ 2134.323408][ T1637] ubi0: attaching mtd0 [ 2134.330870][ T1637] ubi0: scanning is finished 12:34:01 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2c, 0x20006000) [ 2134.412244][ T1637] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2134.420261][ T1637] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2134.440325][ T1637] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2134.451866][ T1637] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2134.463447][ T1637] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2134.475760][ T1637] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2134.484145][ T1637] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2134.500512][ T1637] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2134.518279][ T1647] ubi0: background thread "ubi_bgt0d" started, PID 1647 [ 2134.526578][ T1638] ubi: mtd0 is already attached to ubi0 [ 2134.534577][ T1643] ubi: mtd0 is already attached to ubi0 [ 2134.546377][ T1650] ubi0: detaching mtd0 12:34:02 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x7, 0x1, 0x21, 0x0, 0x0, 0x10004, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0x7}, 0x100, 0x9d71, 0xffdfc, 0x9, 0x1ddc00, 0x7f, 0x5, 0x0, 0x8, 0x0, 0x3}, 0xffffffffffffffff, 0x7, r2, 0x8) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) [ 2134.567476][ T1650] ubi0: mtd0 is detached [ 2134.579823][ T1640] ubi0: attaching mtd0 [ 2134.593613][ T1640] ubi0: scanning is finished [ 2134.644716][ T1640] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2134.681976][ T1651] ubi0: attaching mtd0 12:34:02 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2d, 0x20006000) [ 2134.703795][ T1651] ubi0: scanning is finished 12:34:02 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000000)={&(0x7f00000000c0)=""/231, 0xe7}) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2134.820018][ T1651] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2134.842608][ T1651] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2134.881632][ T1651] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2134.888847][ T1651] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2134.922222][ T1651] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2134.929922][ T1651] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2134.939485][ T1651] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2134.951890][ T1651] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2134.964625][ T1666] ubi0: background thread "ubi_bgt0d" started, PID 1666 [ 2134.975648][ T1662] ubi: mtd0 is already attached to ubi0 [ 2134.983077][ T1663] ubi: mtd0 is already attached to ubi0 [ 2134.990037][ T1668] ubi: mtd0 is already attached to ubi0 [ 2134.999853][ T1671] ubi0: detaching mtd0 [ 2135.021876][ T1671] ubi0: mtd0 is detached 12:34:02 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4f2e80}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2135.038325][ T1675] ubi0: attaching mtd0 [ 2135.057542][ T1675] ubi0: scanning is finished 12:34:02 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:02 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:02 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0xfffffffffffffdc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x1, 0xfffffffe}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x284041, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:02 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2e, 0x20006000) [ 2135.137936][ T1675] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2135.238928][ T1686] ubi0: attaching mtd0 [ 2135.275105][ T1686] ubi0: scanning is finished 12:34:02 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r1, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) close(0xffffffffffffffff) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="890704faf3", 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001500), r1) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000001540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f00000021c0)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002180)={&(0x7f0000002100)={0x44, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x9}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x75}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x4a}]}, 0x44}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000002000)={&(0x7f00000014c0), 0xc, &(0x7f0000001fc0)={&(0x7f0000001580)={0xa18, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0xffff, 0x38}}}}, [@NL80211_ATTR_TID_CONFIG={0x17c, 0x11d, 0x0, 0x1, [{0x15c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x158, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x78, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0xdcc, 0x76, 0x7f, 0x8b, 0x1, 0xfffc, 0xd2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x30, 0x3, 0x1, 0x3, 0x9, 0x18, 0x36, 0x3, 0x5, 0x1b]}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x0, 0x4}, {0x7, 0x2}, {0x2, 0xa}, {0x2, 0x9}, {0x0, 0x5}, {0x7, 0x2}, {0x1, 0x1}, {0x3, 0x6}, {0x4, 0x9}, {0x2, 0x5}, {0x5, 0x5}, {0x0, 0x2}, {0x4, 0x6}, {0x7, 0x8}, {0x0, 0x1}, {0x3, 0xa}, {0x3, 0x4}, {0x3, 0x7}, {0x7}, {0x6, 0x5}, {0x1, 0x9}, {0x4, 0x4}, {0x4, 0x3}, {0x1}, {0x2, 0x3}, {0x1, 0x1}, {0x6, 0xa}, {0x0, 0x6}, {0x3, 0x7}, {0x7}, {0x4}, {0x3, 0x1}, {0x5, 0x5}, {0x4, 0x2}, {0x1, 0x6}, {0x6, 0x1}, {0x0, 0x7}, {0x3, 0xa}, {0x0, 0x1}, {0x1, 0x2}, {0x3, 0x9}, {0x6, 0x5}, {0x3, 0x9}, {}, {0x7, 0x6}, {0x5, 0x3}, {0x2, 0xa}, {}, {0x6, 0x4}, {0x4, 0x7}, {0x6, 0x8}, {0x5, 0x6}, {0x3, 0x9}, {0x3, 0x6}, {0x1, 0x4}, {0x0, 0x4}, {0x3, 0x2}, {0x1, 0x4}, {0x3, 0x6}, {0x6, 0x9}, {0x3, 0x4}, {0x0, 0x8}, {0x4, 0xa}, {0x3, 0x4}, {0x3, 0x2}]}]}, @NL80211_BAND_60GHZ={0x4c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x29, 0x2, [{0x5}, {0x1, 0x8}, {0x4, 0x8}, {0x6, 0xa}, {0x6, 0x2}, {0x0, 0x8}, {0x2, 0x7}, {0x0, 0x1}, {0x1, 0x8}, {0x6, 0x9}, {0x5, 0x5}, {0x6, 0x4}, {0x4, 0x8}, {0x0, 0x4}, {0x6, 0x2}, {0x6, 0x8}, {0x7, 0x3}, {0x5, 0x1}, {0x2, 0x8}, {0x0, 0x9}, {0x1, 0x5}, {0x1, 0x5}, {0x6, 0x6}, {0x2, 0x2}, {0x5, 0x1}, {0x0, 0x8}, {0x0, 0x3}, {0x7, 0x2}, {0x0, 0x8}, {0x2, 0x7}, {0x0, 0x1}, {0x0, 0x2}, {0x0, 0x5}, {0x4}, {0x6, 0x9}, {0x5, 0x9}, {0x0, 0x9}]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x19, 0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0xea, 0x5, 0x6, 0x3ff, 0x8000, 0x7fff, 0x7]}}]}, @NL80211_BAND_6GHZ={0x90, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x1, 0x2504, 0x0, 0x44, 0x7fff, 0x6, 0x8]}}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x3, 0xc, 0x2, 0x24, 0x3, 0x60, 0x1, 0x1b, 0x60, 0x1b, 0x6, 0x9, 0x30, 0xc, 0x6c, 0x1b, 0x60, 0x48, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0xae, 0x0, 0x2, 0x6, 0x7ff, 0x8a3, 0x1bda]}}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x0, 0x9}, {0x0, 0x6}, {0x0, 0x3}, {0x7, 0x4}, {0x1, 0x6}, {0x4}, {0x1, 0x9}, {0x3, 0x1}, {0x0, 0x6}, {0x1, 0x1}, {0x6, 0x6}, {0x1}, {0x4, 0x7}, {0x4, 0x5}, {0x7, 0x5}, {0x5, 0x8}, {0x0, 0xa}, {0x4, 0x9}, {0x6, 0x3}, {0x1, 0x2}, {0x4, 0xa}, {0x6, 0x6}, {0x4, 0x7}, {0x6, 0x5}, {0x3, 0x2}, {0x5, 0x6}, {0x2, 0x3}, {0x2, 0xa}, {0x4, 0x3}, {0x2, 0x2}, {0x4, 0x9}, {0x0, 0x6}, {0x3, 0x2}, {0x0, 0x3}, {0x5, 0x2}, {0x6, 0x7}, {0x5, 0xa}, {0x6, 0x4}, {0x0, 0x5}, {0x0, 0xa}, {0x1, 0x6}, {0x3}, {0x0, 0x5}, {0x6}, {0x0, 0xa}, {0x3}, {0x0, 0xa}, {}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xe3}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x8f}]}]}, @NL80211_ATTR_TID_CONFIG={0x4}, @NL80211_ATTR_TID_CONFIG={0x870, 0x11d, 0x0, 0x1, [{0x3ac, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x364, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0xb, 0x2, [{0x1, 0x1}, {0x7, 0x2}, {0x2, 0x3}, {0x2, 0x3}, {0x4, 0x1}, {0x3, 0x2}, {0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x6c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x46, 0x2, [{0x2, 0x7}, {0x1}, {0x0, 0x7}, {0x5, 0x3}, {0x5, 0x1}, {0x1, 0x5}, {0x5, 0x2}, {0x7, 0x1}, {0x3}, {0x0, 0x2}, {0x2, 0x3}, {0x5, 0x2}, {0x0, 0x8}, {0x1, 0x1}, {0x3}, {0x7, 0x7}, {0x1, 0x9}, {0x7, 0x6}, {0x3, 0x7}, {0x5, 0xa}, {0x1, 0xa}, {0x1, 0x1}, {0x4, 0x1}, {0x6, 0x3}, {0x2, 0xa}, {0x0, 0x1}, {0x7, 0x6}, {0x4, 0x4}, {0x0, 0x3}, {0x1, 0x7}, {0x3, 0x5}, {0x7, 0x7}, {0x2, 0x2}, {0x7, 0x2}, {0x7, 0x1}, {0x3, 0x3}, {0x2, 0x9}, {}, {0x6}, {0x6, 0x3}, {0x0, 0x9}, {0x0, 0xa}, {0x5, 0x3}, {0x7, 0x1}, {0x2, 0x2}, {0x0, 0x4}, {0x0, 0x7}, {0x4, 0x3}, {0x5, 0x6}, {0x1, 0x9}, {0x1, 0x5}, {0x3, 0x9}, {0x5}, {0x2}, {0x4, 0x7}, {0x1, 0x1}, {0x3, 0x5}, {0x3, 0x4}, {0x2}, {0x4, 0x3}, {0x3, 0x1}, {0x3, 0x8}, {0x3, 0x5}, {0x1, 0x4}, {0x5, 0x6}, {0x4, 0xa}]}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x3, 0x2}, {0x0, 0x2}, {0x3, 0x4}, {0x1, 0x3}, {}, {0x6, 0x7}, {0x2, 0x9}, {0x0, 0x3}, {0x1, 0xa}, {0x0, 0x4}, {0x3, 0x9}, {0x6, 0x2}, {0x7, 0x9}, {0x5, 0x2}, {0x7, 0x1}, {0x4, 0x4}, {0x2, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x4c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x48, 0x2, [{0x0, 0xa}, {0x0, 0x9}, {0x4}, {0x6, 0x4}, {0x3, 0x7}, {0x6, 0x6}, {0x6, 0x9}, {0x0, 0x8}, {0x3, 0x8}, {0x5, 0x5}, {0x2, 0x4}, {0x0, 0x6}, {0x5, 0x5}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x7}, {0x4, 0xa}, {0x1, 0x3}, {0x1, 0x8}, {0x6, 0x5}, {0x4, 0x2}, {0x7}, {0x5, 0x4}, {0x3, 0x8}, {0x5, 0x7}, {0x7, 0x5}, {0x0, 0x3}, {0x1, 0x5}, {0x6, 0x8}, {0x0, 0x6}, {0x1, 0x3}, {0x4, 0x7}, {0x0, 0x1}, {0x6, 0xa}, {0x4, 0x6}, {0x3, 0x9}, {0x6, 0x8}, {0x0, 0x6}, {0x4, 0x6}, {0x2, 0x4}, {0x0, 0x3}, {0x2, 0x3}, {0x5, 0x7}, {0x1, 0x9}, {0x1, 0x2}, {0x7, 0x2}, {0x0, 0x4}, {0x3, 0x6}, {0x5, 0x1}, {0x1, 0x7}, {0x0, 0xa}, {0x4, 0x1}, {0x2, 0xa}, {0x1}, {0x6, 0xa}, {0x4, 0x6}, {0x1, 0x4}, {0x2, 0x5}, {0x1, 0x1}, {0x1, 0x3}, {0x4, 0x2}, {0x1, 0x9}, {0x4, 0xa}, {0x4, 0x6}, {0x5, 0xa}, {0x6, 0x2}, {0x2, 0x6}, {0x1, 0x8}]}]}, @NL80211_BAND_5GHZ={0xf8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x24, 0x1, [0x9edf148e9939de9, 0x5, 0x60, 0x24, 0x36, 0xb, 0x1, 0x6c, 0x30, 0x6, 0x2, 0xc, 0x7eb99d05833d409e, 0x36, 0x1b, 0x2, 0x9, 0x6c, 0x1b, 0x18, 0x72, 0x18, 0x12, 0x16, 0x26, 0x5, 0x9, 0x30, 0x48, 0x9, 0x1, 0x4]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x9, 0x24, 0x3c, 0x18, 0x6, 0x16, 0x36, 0x5, 0x6, 0x1, 0x48, 0x2, 0x24, 0x21, 0x48, 0x2, 0xc, 0x12, 0x3, 0x60, 0x4, 0x24, 0x6c, 0x60, 0x6c, 0x3, 0x12, 0x9, 0x16, 0x36]}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x36, 0x24, 0x36, 0x48, 0xb, 0x48, 0x30, 0x6c, 0x60, 0x16, 0x30, 0xc, 0x3, 0x1]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x1b, 0x18, 0x6c]}, @NL80211_TXRATE_HT={0x49, 0x2, [{0x5, 0x5}, {0x5, 0x9}, {0x0, 0xa}, {0x1, 0x3}, {0x1}, {0x0, 0x9}, {0x4, 0x3}, {0x4, 0x7}, {0x1, 0x3}, {0x1, 0x8}, {0x1, 0x7}, {0x2, 0x7}, {0x5}, {0x0, 0x9}, {0x1, 0x3}, {0x0, 0x2}, {0x2, 0x6}, {0x3, 0x4}, {0x1, 0x8}, {0x4, 0x9}, {0x5, 0x5}, {0x3, 0x1}, {0x0, 0x9}, {0x0, 0x2}, {0x6, 0x7}, {0x5, 0x9}, {0x4, 0x8}, {0x1}, {0x2, 0x3}, {0x6, 0x9}, {0x1, 0x2}, {0x1, 0x1}, {0x7, 0x7}, {0x6, 0x3}, {0x5, 0x9}, {0x7, 0x7}, {0x2, 0xa}, {0x5, 0x7}, {0x1, 0x2}, {0x1, 0x3}, {0x2, 0x9}, {0x6, 0x1}, {0x4}, {0x1, 0x8}, {0x6, 0x7}, {0x1, 0x6}, {0x1, 0x8}, {0x4, 0x8}, {0x4, 0xa}, {0x7, 0x3}, {0x4, 0x1}, {0x5, 0xa}, {0x1, 0x2}, {0x4, 0x4}, {0x1, 0x1}, {0x2, 0x3}, {0x4, 0x7}, {0x1, 0x1}, {0x6, 0x7}, {0x4, 0x8}, {0x1, 0x6}, {0x1, 0x1}, {0x4, 0x6}, {0x2}, {0x0, 0x6}, {0x0, 0xa}, {0x7, 0xa}, {0x1, 0x3}, {0x5, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x7, 0x9, 0x7, 0x53b, 0x7, 0x8001, 0x592d]}}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x1}, {0x1, 0x5}, {0x0, 0x2}, {0x3, 0x9}, {0x1}, {0x6, 0x4}, {0x4, 0x9}, {0x0, 0x7}, {0x0, 0x6}, {0x5, 0x6}, {0x6, 0x5}, {0x0, 0xa}, {0x3}, {0x7, 0x9}, {0x0, 0x9}, {0x7, 0x5}, {0x4, 0x4}, {0x7, 0x9}, {0x3}, {0x7, 0x5}, {0x2, 0x4}, {0x5, 0x3}, {0x6, 0x9}, {0x2, 0xb}, {0x1, 0x3}, {0x2, 0x3}, {0x0, 0x4}, {0x6, 0x4}, {0x3, 0x7}, {0x3}, {0x1, 0x3}, {0x2, 0x4}, {0x2, 0x6}, {0x7, 0x5}, {0x5, 0x7}]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x12, 0x30, 0x30]}]}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x5, 0x2, [{0x0, 0x3}]}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x60, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x18, 0x6, 0xb, 0x12, 0x2, 0x6, 0x48, 0xb, 0x3, 0x24, 0x2, 0x12, 0x18, 0x6c, 0x4, 0x60]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x2, 0x7, 0x8, 0x1b, 0x0, 0x7, 0x800]}}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x6, 0x9}, {0x5, 0x3}, {0x1, 0x1}, {}, {0x6, 0x6}, {0x7, 0x5}, {0x5, 0x5}, {0x6, 0x4}, {0x1, 0x1}, {0x0, 0x3}, {0x3, 0x5}, {0x4, 0x8}, {0x5, 0x4}, {0x4, 0x4}, {0x5, 0x4}, {0x2, 0x1}, {0x3, 0x6}, {0x6, 0x7}, {0x1, 0x5}, {0x3, 0x1}, {0x0, 0x9}, {0x0, 0x5}, {}, {0x3}, {0x5, 0x4}, {0x0, 0x6}, {0x0, 0x9}, {0x1, 0x7}, {0x6, 0xa}, {0x0, 0x7}]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x59, 0x0, 0x18, 0x4, 0x36, 0x2, 0x16, 0xc, 0x18]}]}, @NL80211_BAND_2GHZ={0xd8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x8, 0x8, 0x8000, 0x100, 0x0, 0x6462, 0x3]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x2, 0x6}, {0x2, 0x3}, {0x4, 0x4}, {0x0, 0xa}, {0x5, 0x5}, {0x2, 0x1}, {0x7, 0x7}, {0x6, 0x2}, {0x6, 0x2}, {0x7, 0xa}, {0x3, 0x2}, {0x6, 0xa}, {0x1, 0x8}, {0x7, 0x3}, {0x6, 0x9}, {0x4, 0x6}, {0x1, 0x4}, {0x1, 0x9}, {0x1, 0xa}, {0x2, 0x5}, {0x0, 0x8}, {0x5, 0x8}, {}, {0x4, 0x8}, {0x2}, {0x0, 0x4}, {}, {0x0, 0x5}, {0x7}, {0x6, 0x4}, {0x3, 0xa}, {0x1, 0x4}, {0x2, 0x1}, {0x1, 0x7}, {0x0, 0x4}, {0x1, 0x2}, {0x1, 0x4}, {0x5, 0x2}, {0x7}, {0x1, 0x1}, {0x7, 0x9}, {0x0, 0x9}, {0x2, 0x2}, {0x0, 0x6}, {0x7, 0x2}, {0x6}, {0x5, 0xa}, {0x5, 0x5}, {0x2, 0x1}, {0x6, 0x9}, {0x6, 0x9}, {0x7, 0x4}, {0x5, 0x1}, {0x7, 0xa}, {0x1, 0x8}, {0x2, 0xa}, {0x4, 0x1}, {0x7, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x4, 0xa54f, 0x2, 0x8, 0xa8b, 0x9, 0xff0d]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x200, 0x100, 0x7f, 0x8, 0xc0dc, 0x5, 0x5]}}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x5, 0x5, 0x6c, 0x6c, 0x4, 0x5, 0x6, 0x3, 0x36, 0xc, 0x30, 0x2, 0x18, 0x60, 0x6, 0x6, 0x24, 0x12, 0x30, 0xc, 0x12, 0x24, 0x3, 0x2, 0x3, 0x1b, 0x3, 0x9, 0x2, 0x18, 0x1, 0x0]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x200, 0x9, 0xff, 0x6, 0x8, 0x186, 0x2c9b]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x48, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0xff, 0x2, 0x6, 0xc5, 0x3f, 0xffff, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x9, 0x3, 0x2ff3, 0xbb9, 0x4, 0x40, 0xd3]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x9, 0x3f, 0x8001, 0x200, 0xcfb, 0x3, 0x6]}}, @NL80211_TXRATE_GI={0x5}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xcd}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}, {0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x328, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x304, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xec, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x8, 0xf426, 0xffff, 0x9, 0x0, 0x5]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x60, 0x16, 0x6, 0x36, 0x6c, 0x24, 0x48]}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x5, 0x5}, {0x5, 0x2}, {0x4}, {0x4, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x9, 0x4, 0x2, 0x6, 0x6, 0x9, 0x80]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x3f, 0x9, 0x8a, 0x0, 0x3f, 0x7fff, 0x800]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x4, 0x60, 0x9, 0x16, 0x3, 0x30, 0x1b, 0x5, 0x30, 0x16, 0x24, 0x5, 0x9, 0xb]}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x6c, 0x2, 0x16, 0x24, 0x2, 0xc, 0x24, 0xb, 0x18, 0x26, 0xc, 0x24, 0x4, 0x12, 0x60, 0x2, 0x36, 0x4, 0x18, 0x24, 0x3, 0x48, 0xf4, 0x12, 0x9, 0x2, 0x1, 0x2, 0x3, 0x48, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x3, 0x6}, {0x1, 0x7}, {0x0, 0x6}, {0x6, 0x8}, {0x4, 0x2}, {0x3, 0x6}, {0x5, 0x4}, {0x5, 0x8}, {0x7, 0x5}, {0x3, 0x1}, {0x6, 0x1}, {0x0, 0xa}, {0x4, 0x8}, {0x2, 0xa}, {0x6, 0x4}, {0x3, 0x2}, {0x1, 0x7}, {0x5, 0x9}, {0x7, 0x4}, {0x6, 0x1}, {0x7, 0x4}, {0x0, 0x7}, {0x7, 0x3}, {0x1, 0x5}, {0x0, 0x3}, {0x1, 0x3}, {0x0, 0x6}, {0x0, 0x4}, {0x4, 0x9}, {0x0, 0x8}, {0x1, 0xa}, {0x5, 0xa}, {0x2, 0x3}, {0x0, 0x4}, {0x4, 0x5}, {0x6, 0x6}, {0x6}, {0x2, 0x1}, {0x3, 0x2}, {0x4, 0x5}, {0x4, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x6, 0x5}, {0x2, 0x1}, {0x0, 0x8}, {0x0, 0x7}, {0x7, 0xa}, {0x1, 0x7}, {0x4, 0x3}, {0x4, 0x7}, {0x5}, {0x0, 0x3}, {0x6, 0x6}, {0x0, 0x9}, {0x2, 0x2}, {0x1, 0x2}, {0x1, 0x7}, {0x3, 0x9}, {0x1, 0x7}, {0x4, 0x9}, {0x3, 0x8}, {0x4, 0x7}, {0x3, 0x6}, {0x3, 0x4}, {0x0, 0x4}, {0x3, 0x4}, {0x4, 0x6}, {0x7, 0x4}, {0x1, 0x6}, {0x7, 0x1}, {0x4, 0xa}, {0x7, 0x6}, {0x1, 0xa}, {0x0, 0xa}, {0x0, 0x6}]}]}, @NL80211_BAND_6GHZ={0x1c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x18, 0x1, [0x1, 0x48, 0x48, 0x6f, 0x1, 0x3, 0xb, 0x48, 0x48, 0x4, 0x3, 0x3, 0x30, 0x1b, 0x6c, 0x12, 0x12, 0x4, 0x2, 0x6c]}]}, @NL80211_BAND_6GHZ={0xa4, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x51, 0x2, [{0x6, 0x3}, {0x4, 0x1}, {0x6, 0x7}, {0x2}, {0x4, 0x4}, {0x1, 0x1}, {0x3, 0x1}, {0x4, 0x2}, {0x6, 0x1}, {0x6, 0x7}, {0x4, 0x5}, {0x3, 0x1}, {0x0, 0x2}, {0x1, 0x8}, {0x2, 0x5}, {0x5, 0x8}, {0x3, 0x7}, {0x4, 0x1}, {0x1}, {0x3, 0x9}, {0x7, 0x5}, {0x1, 0x7}, {0x1, 0x5}, {}, {0x3, 0xa}, {0x7, 0x1}, {0x0, 0x4}, {0x5, 0x8}, {0x4, 0x7}, {0x6, 0x2}, {0x7, 0x5}, {0x2, 0x4}, {0x4, 0x2}, {0x2, 0x8}, {0x5, 0x1}, {0x1, 0x4}, {0x4, 0x9}, {0x2, 0x8}, {0x0, 0x1}, {0x5, 0xa}, {0x6, 0x2}, {0x6, 0x7}, {0x6, 0x9}, {0x5, 0x5}, {}, {0x4, 0x8}, {}, {0x6, 0x8}, {0x2}, {0x4, 0x3}, {0x6, 0x9}, {0x0, 0x6}, {0x1, 0x1}, {0x4, 0x7}, {0x0, 0x1}, {0x7, 0x5}, {0x3, 0x5}, {0x1, 0x3}, {0x5, 0x5}, {0x7, 0x2}, {0x5, 0x9}, {0x0, 0x5}, {0x0, 0x9}, {0x1, 0x3}, {0x5, 0x9}, {0x0, 0x4}, {0x7, 0x9}, {0x3, 0x1}, {0x2, 0xa}, {0x0, 0x9}, {0x0, 0x7}, {0x0, 0x3}, {0x5, 0x1}, {0x0, 0x6}, {0x7, 0x9}, {0x1, 0x6}, {0x5, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x3991, 0x0, 0x3, 0x5, 0x200, 0x0, 0x8]}}, @NL80211_TXRATE_HT={0x14, 0x2, [{0x0, 0x1}, {0x2, 0x3}, {0x2, 0x7}, {0x5, 0x1}, {0x3, 0x5}, {0x1, 0x6}, {0x0, 0xa}, {0x6}, {0x6, 0x7}, {0x2, 0x1}, {0x6, 0x5}, {0x4, 0x6}, {0x5, 0x6}, {0x4, 0x5}, {0x1, 0x4}, {0x4, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc, 0x80, 0x7fff, 0x9, 0x7, 0xfd, 0x147, 0x9]}}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x10, 0x24, 0x12, 0x1b, 0x1b, 0x12, 0x1, 0x4, 0x48, 0xb]}]}, @NL80211_BAND_60GHZ={0xd0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x12, 0x9, 0x1b, 0x18, 0x3, 0x5, 0x18, 0x6, 0x1, 0xb, 0x48, 0x9, 0x18, 0x60, 0x6, 0x1b, 0x1b, 0x24, 0x6c, 0x4, 0x2, 0x2, 0x60, 0x1b, 0x36, 0x36, 0x24]}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x2, 0x4}, {0x3, 0x5}, {0x1, 0x7}, {0x4, 0x7}, {0x6}, {0x1, 0x4}, {0x1, 0x2}, {0x1, 0x2}, {0x4, 0x1}, {0x3, 0x9}, {0x5}, {0x3, 0x6}, {0x0, 0xa}, {0x0, 0x3}, {0x0, 0x5}, {0x4, 0x5}, {0x3, 0x5}, {0x0, 0x8}, {}, {0x3, 0x7}, {0x7}, {0x2, 0x8}, {0x4, 0x1}, {0x1, 0x8}, {0x1, 0x1}, {0x0, 0x8}, {0x0, 0x2}, {0x1, 0xa}, {0x1, 0x5}, {0x7}, {0x2, 0x8}, {0x3, 0x8}, {0x0, 0x4}, {0x6, 0x8}, {0x2, 0xa}, {0x1, 0x9}, {}, {0x6, 0x5}, {0x1, 0x2}, {0x1}, {0x4, 0x1}, {0x1, 0x3}, {0x6, 0x7}, {0x1}, {0x3, 0xa}, {0x7, 0x6}, {0x6, 0x5}, {0x2, 0x8}, {0x5, 0x3}, {0x5, 0x2}, {0x4, 0x3}, {0x0, 0xa}, {0x7, 0x4}, {0x4, 0x7}, {0x1, 0x2}, {0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x9, 0x60, 0x1, 0x2, 0x3, 0x60, 0x60, 0xb, 0x48, 0x36, 0xb, 0x36, 0x18, 0x36, 0x1, 0x24, 0x3, 0x2, 0x63, 0x4, 0x12, 0x60, 0x30, 0x4, 0x24]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5a, 0x3, 0x1, 0x9, 0x6da, 0x1f, 0x2, 0xffff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x7487, 0x9, 0x1, 0x5, 0x8001, 0x6, 0x1000]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x5, 0xa}, {0x7, 0x8}, {0x7, 0x9}, {0x4, 0x8}]}]}, @NL80211_BAND_5GHZ={0x84, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x16, 0xc, 0x48]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x6, 0x16, 0xc, 0x60, 0x6, 0x12, 0x5, 0x6, 0xb]}, @NL80211_TXRATE_HT={0x3b, 0x2, [{0x6, 0x8}, {0x7, 0x6}, {0x4, 0x5}, {0x5, 0x3}, {0x3, 0x3}, {0x5, 0x1}, {0x0, 0x6}, {0x5, 0x6}, {0x3, 0xa}, {0x5, 0x9}, {}, {0x2, 0x1}, {0x5, 0x7}, {0x0, 0x1}, {0x0, 0x8}, {0x2, 0x1}, {0x7, 0xa}, {0x5, 0x6}, {0x6, 0x8}, {0x1, 0x2}, {0x0, 0xa}, {0x0, 0xa}, {0x3}, {0x2, 0x8}, {0x6, 0x6}, {0x1, 0x7}, {0x0, 0x4}, {0x7, 0x4}, {0x0, 0x4}, {0x6, 0x6}, {0x7, 0x2}, {0x4, 0x1}, {0x6, 0x9}, {0x3, 0x1}, {0x1, 0x9}, {0x4, 0x6}, {0x4, 0x6}, {0x0, 0x3}, {0x6, 0x9}, {0x2}, {0x4, 0x5}, {0x4}, {0x5, 0x7}, {0x6, 0xa}, {0x6, 0xa}, {0x1, 0x9}, {0x3, 0x4}, {0x5, 0x1}, {0x6, 0x4}, {0x6, 0x3}, {0x2, 0x8}, {0x1, 0x2}, {0x5, 0x4}, {0x6, 0x8}, {0x4, 0x3}]}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x5a, 0x3, 0x5, 0x6c, 0x18, 0x4, 0xb, 0x9, 0x5, 0x56, 0x12, 0xb, 0xb, 0x5, 0x48, 0x6c, 0x1, 0x12, 0x6, 0x2, 0x60, 0x2, 0x17, 0xe74d6c479093f670, 0x1, 0x6c, 0x36, 0x60, 0x60, 0x6, 0xb]}]}]}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xf2}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}, {0x170, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x101}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x130, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x68, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x63f, 0x1, 0x200, 0x6, 0x445, 0x800, 0x5]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x5, 0x5}, {0x6}, {0x4, 0x3}, {0x4, 0x7}, {0x1, 0x9}, {0x1, 0x5}, {0x3, 0x4}, {0x1, 0x6}, {0x2, 0xa}, {0x1, 0x5}, {0x3, 0x6}, {0x1, 0x3}, {}, {0x2, 0x9}, {0x7, 0x6}, {0x0, 0x3}, {0x1, 0x8}, {0x1, 0x5}, {0x6, 0x2}, {0x0, 0x7}, {0x1}, {0x6, 0x5}, {0x3, 0x5}, {0x5}, {0x2, 0x8}, {0x3, 0xa}, {0x3, 0x2}, {0x1, 0x5}, {0x5, 0x2}, {0x5, 0x7}, {0x0, 0x2}, {0x5, 0x4}, {0x0, 0x6}, {0x0, 0x5}, {0x0, 0x5}, {0x0, 0x7}, {0x5, 0x9}, {0x1, 0x1}, {0x3}, {0x4, 0x6}, {0x4, 0x4}, {0x4, 0x5}, {0x3, 0x9}, {0x1, 0x9}, {0x0, 0x6}, {0x2, 0x6}, {0x4, 0x9}, {0x0, 0x9}, {0x7, 0x3}, {0x4, 0x5}, {0x6, 0x8}, {0x0, 0x3}, {0x0, 0x6}, {0x2, 0x4}, {0x7, 0x1}, {0x2}, {0x1, 0x7}, {0x3, 0xa}, {0x0, 0x3}, {0x1, 0x6}, {0x1}, {0x3, 0x9}, {0x1, 0x4}, {0x4, 0x7}, {0x0, 0x5}, {0x5, 0x6}, {0x6, 0x9}]}]}, @NL80211_BAND_60GHZ={0x38, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x2, 0x5, 0x6c, 0x6c, 0x16, 0x3, 0x5, 0x24, 0x18, 0x36, 0x6, 0x24, 0x3, 0x2, 0x16, 0x4, 0x2, 0x6, 0x11, 0x4b, 0xd9621859dda8b1fe, 0x1b, 0x6, 0x60, 0x1d, 0x6, 0x48, 0x0, 0x24, 0x48, 0x5]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x18, 0x12]}]}, @NL80211_BAND_6GHZ={0x8c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x18, 0xb, 0xb, 0x3, 0x18, 0x3, 0x48, 0x1, 0x2, 0x9, 0x24, 0x1b, 0x36, 0x18, 0x15, 0x48, 0x9, 0x3]}, @NL80211_TXRATE_HT={0x51, 0x2, [{0x6, 0x9}, {0x5, 0x1}, {0x5, 0x1}, {0x6, 0x1}, {0x3, 0x9}, {0x4, 0x7}, {0x1, 0x9}, {0x1}, {0x0, 0x5}, {0x2, 0x6}, {}, {0x3, 0x1}, {0x2, 0x6}, {0x5, 0x7}, {0x1, 0x2}, {0x7, 0x6}, {0x3, 0x3}, {0x6, 0x1}, {0x3, 0x3}, {0x4, 0x1}, {0x2, 0x2}, {0x5, 0x1}, {0x0, 0x6}, {0x5, 0x8}, {0x0, 0x3}, {0x5, 0x3}, {0x1, 0x6}, {0x5}, {0x0, 0x4}, {0x0, 0x9}, {0x6, 0x2}, {}, {0x4, 0x4}, {0x3, 0xa}, {0x4, 0x5}, {0x6, 0x7}, {0x3, 0x3}, {0x2, 0x8}, {0x7, 0x1}, {0x4, 0x4}, {0x0, 0x9}, {0x0, 0x2}, {0x7, 0x6}, {0x6, 0x2}, {0x1}, {0x7, 0x7}, {0x5, 0x1}, {}, {0x3}, {0x2, 0x1}, {0x4, 0x2}, {0x1, 0x6}, {0x5, 0xa}, {0x3, 0xa}, {0x3, 0x4}, {0x5, 0xa}, {0x5, 0x1}, {0x6, 0x6}, {0x1, 0x2}, {0x3, 0x1}, {0x1, 0x8}, {0x5, 0xa}, {0x2, 0x9}, {0x0, 0x3}, {0x5, 0x4}, {0x1, 0x9}, {0x5, 0xa}, {0x6, 0x3}, {0x7, 0x4}, {0x1, 0x9}, {0x0, 0xa}, {0x1, 0x6}, {0x0, 0xa}, {0x4, 0x7}, {0x1, 0x9}, {0x0, 0x2}, {0x2, 0x6}]}]}]}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x1a}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}]}]}, 0xa18}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) recvmsg$unix(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000300)=""/113, 0x71}], 0x3, &(0x7f0000001440)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}, 0x10020) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x4, 0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x80000000, 0x2e, 0x8dd, 0x4}, 0x14) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2135.369728][ T1686] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2135.379060][ T1686] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2135.394430][ T1686] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2135.406683][ T1686] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2135.419157][ T1686] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2135.430734][ T1686] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2135.441618][ T1686] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2135.481589][ T1686] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2135.515722][ T1699] ubi0: background thread "ubi_bgt0d" started, PID 1699 [ 2135.523431][ T1688] ubi0: detaching mtd0 [ 2135.547212][ T1688] ubi0: mtd0 is detached [ 2135.566420][ T1693] ubi0: attaching mtd0 [ 2135.578363][ T1693] ubi0: scanning is finished 12:34:03 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2135.630136][ T1693] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2135.649073][ T1693] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2135.683571][ T1693] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2135.718429][ T1693] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2135.726950][ T1693] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2135.757581][ T1693] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2135.778000][ T1693] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2135.789389][ T1693] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2135.851898][ T1706] ubi0: background thread "ubi_bgt0d" started, PID 1706 [ 2135.858984][ T1696] ubi: mtd0 is already attached to ubi0 [ 2135.878650][ T1701] ubi: mtd0 is already attached to ubi0 [ 2135.895601][ T1695] ubi0: detaching mtd0 12:34:03 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f2f, 0x20006000) 12:34:03 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2135.927071][ T1695] ubi0: mtd0 is detached [ 2135.945260][ T1710] ubi0: attaching mtd0 [ 2135.967065][ T1710] ubi0: scanning is finished 12:34:03 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:03 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe46, 0xc001, &(0x7f0000000040)={0xa, 0x4e1e, 0x100006, @mcast2}, 0x1c) close(0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000440)) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:03 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4f3d40}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2136.131833][ T1710] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2136.139500][ T1710] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2136.191103][ T1710] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2136.218368][ T1710] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2136.252724][ T1710] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2136.259700][ T1710] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2136.311664][ T1710] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2136.334586][ T1710] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2136.372238][ T1722] ubi0: background thread "ubi_bgt0d" started, PID 1722 [ 2136.381477][ T1719] ubi0: detaching mtd0 [ 2136.404329][ T1719] ubi0: mtd0 is detached [ 2136.429095][ T1725] ubi0: attaching mtd0 12:34:04 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2136.468579][ T1725] ubi0: scanning is finished [ 2136.551580][ T1725] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2136.559210][ T1725] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2136.578294][ T1725] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2136.601551][ T1725] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2136.612102][ T1725] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2136.620327][ T1725] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2136.652951][ T1725] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2136.671848][ T1725] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2136.684116][ T1726] ubi: mtd0 is already attached to ubi0 [ 2136.684312][ T1741] ubi0: background thread "ubi_bgt0d" started, PID 1741 [ 2136.689890][ T1727] ubi: mtd0 is already attached to ubi0 [ 2136.705952][ T1723] ubi0: detaching mtd0 [ 2136.725278][ T1723] ubi0: mtd0 is detached [ 2136.731026][ T1742] ubi0: attaching mtd0 12:34:04 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2136.752442][ T1742] ubi0: scanning is finished 12:34:04 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f30, 0x20006000) [ 2136.822055][ T1742] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2136.836762][ T1742] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2136.858507][ T1742] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2136.869049][ T1742] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2136.879777][ T1742] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2136.889907][ T1742] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2136.900268][ T1742] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2136.921045][ T1742] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2136.944027][ T1752] ubi0: background thread "ubi_bgt0d" started, PID 1752 [ 2136.944117][ T1745] ubi: mtd0 is already attached to ubi0 [ 2136.958253][ T1727] ubi: mtd0 is already attached to ubi0 [ 2136.964632][ T1753] ubi0: detaching mtd0 [ 2136.976906][ T1753] ubi0: mtd0 is detached 12:34:04 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r1, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) close(0xffffffffffffffff) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="890704faf3", 0x5) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001500), r1) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000001540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f00000021c0)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002180)={&(0x7f0000002100)={0x44, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x9}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x75}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x4a}]}, 0x44}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000002000)={&(0x7f00000014c0), 0xc, &(0x7f0000001fc0)={&(0x7f0000001580)={0xa18, r3, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0xffff, 0x38}}}}, [@NL80211_ATTR_TID_CONFIG={0x17c, 0x11d, 0x0, 0x1, [{0x15c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x158, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x78, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0xdcc, 0x76, 0x7f, 0x8b, 0x1, 0xfffc, 0xd2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x30, 0x3, 0x1, 0x3, 0x9, 0x18, 0x36, 0x3, 0x5, 0x1b]}, @NL80211_TXRATE_HT={0x45, 0x2, [{0x0, 0x4}, {0x7, 0x2}, {0x2, 0xa}, {0x2, 0x9}, {0x0, 0x5}, {0x7, 0x2}, {0x1, 0x1}, {0x3, 0x6}, {0x4, 0x9}, {0x2, 0x5}, {0x5, 0x5}, {0x0, 0x2}, {0x4, 0x6}, {0x7, 0x8}, {0x0, 0x1}, {0x3, 0xa}, {0x3, 0x4}, {0x3, 0x7}, {0x7}, {0x6, 0x5}, {0x1, 0x9}, {0x4, 0x4}, {0x4, 0x3}, {0x1}, {0x2, 0x3}, {0x1, 0x1}, {0x6, 0xa}, {0x0, 0x6}, {0x3, 0x7}, {0x7}, {0x4}, {0x3, 0x1}, {0x5, 0x5}, {0x4, 0x2}, {0x1, 0x6}, {0x6, 0x1}, {0x0, 0x7}, {0x3, 0xa}, {0x0, 0x1}, {0x1, 0x2}, {0x3, 0x9}, {0x6, 0x5}, {0x3, 0x9}, {}, {0x7, 0x6}, {0x5, 0x3}, {0x2, 0xa}, {}, {0x6, 0x4}, {0x4, 0x7}, {0x6, 0x8}, {0x5, 0x6}, {0x3, 0x9}, {0x3, 0x6}, {0x1, 0x4}, {0x0, 0x4}, {0x3, 0x2}, {0x1, 0x4}, {0x3, 0x6}, {0x6, 0x9}, {0x3, 0x4}, {0x0, 0x8}, {0x4, 0xa}, {0x3, 0x4}, {0x3, 0x2}]}]}, @NL80211_BAND_60GHZ={0x4c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x29, 0x2, [{0x5}, {0x1, 0x8}, {0x4, 0x8}, {0x6, 0xa}, {0x6, 0x2}, {0x0, 0x8}, {0x2, 0x7}, {0x0, 0x1}, {0x1, 0x8}, {0x6, 0x9}, {0x5, 0x5}, {0x6, 0x4}, {0x4, 0x8}, {0x0, 0x4}, {0x6, 0x2}, {0x6, 0x8}, {0x7, 0x3}, {0x5, 0x1}, {0x2, 0x8}, {0x0, 0x9}, {0x1, 0x5}, {0x1, 0x5}, {0x6, 0x6}, {0x2, 0x2}, {0x5, 0x1}, {0x0, 0x8}, {0x0, 0x3}, {0x7, 0x2}, {0x0, 0x8}, {0x2, 0x7}, {0x0, 0x1}, {0x0, 0x2}, {0x0, 0x5}, {0x4}, {0x6, 0x9}, {0x5, 0x9}, {0x0, 0x9}]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x19, 0x18]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0xea, 0x5, 0x6, 0x3ff, 0x8000, 0x7fff, 0x7]}}]}, @NL80211_BAND_6GHZ={0x90, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x1, 0x2504, 0x0, 0x44, 0x7fff, 0x6, 0x8]}}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x3, 0xc, 0x2, 0x24, 0x3, 0x60, 0x1, 0x1b, 0x60, 0x1b, 0x6, 0x9, 0x30, 0xc, 0x6c, 0x1b, 0x60, 0x48, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0xae, 0x0, 0x2, 0x6, 0x7ff, 0x8a3, 0x1bda]}}, @NL80211_TXRATE_HT={0x34, 0x2, [{0x0, 0x9}, {0x0, 0x6}, {0x0, 0x3}, {0x7, 0x4}, {0x1, 0x6}, {0x4}, {0x1, 0x9}, {0x3, 0x1}, {0x0, 0x6}, {0x1, 0x1}, {0x6, 0x6}, {0x1}, {0x4, 0x7}, {0x4, 0x5}, {0x7, 0x5}, {0x5, 0x8}, {0x0, 0xa}, {0x4, 0x9}, {0x6, 0x3}, {0x1, 0x2}, {0x4, 0xa}, {0x6, 0x6}, {0x4, 0x7}, {0x6, 0x5}, {0x3, 0x2}, {0x5, 0x6}, {0x2, 0x3}, {0x2, 0xa}, {0x4, 0x3}, {0x2, 0x2}, {0x4, 0x9}, {0x0, 0x6}, {0x3, 0x2}, {0x0, 0x3}, {0x5, 0x2}, {0x6, 0x7}, {0x5, 0xa}, {0x6, 0x4}, {0x0, 0x5}, {0x0, 0xa}, {0x1, 0x6}, {0x3}, {0x0, 0x5}, {0x6}, {0x0, 0xa}, {0x3}, {0x0, 0xa}, {}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xe3}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x8f}]}]}, @NL80211_ATTR_TID_CONFIG={0x4}, @NL80211_ATTR_TID_CONFIG={0x870, 0x11d, 0x0, 0x1, [{0x3ac, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x364, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0xb, 0x2, [{0x1, 0x1}, {0x7, 0x2}, {0x2, 0x3}, {0x2, 0x3}, {0x4, 0x1}, {0x3, 0x2}, {0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x6c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x46, 0x2, [{0x2, 0x7}, {0x1}, {0x0, 0x7}, {0x5, 0x3}, {0x5, 0x1}, {0x1, 0x5}, {0x5, 0x2}, {0x7, 0x1}, {0x3}, {0x0, 0x2}, {0x2, 0x3}, {0x5, 0x2}, {0x0, 0x8}, {0x1, 0x1}, {0x3}, {0x7, 0x7}, {0x1, 0x9}, {0x7, 0x6}, {0x3, 0x7}, {0x5, 0xa}, {0x1, 0xa}, {0x1, 0x1}, {0x4, 0x1}, {0x6, 0x3}, {0x2, 0xa}, {0x0, 0x1}, {0x7, 0x6}, {0x4, 0x4}, {0x0, 0x3}, {0x1, 0x7}, {0x3, 0x5}, {0x7, 0x7}, {0x2, 0x2}, {0x7, 0x2}, {0x7, 0x1}, {0x3, 0x3}, {0x2, 0x9}, {}, {0x6}, {0x6, 0x3}, {0x0, 0x9}, {0x0, 0xa}, {0x5, 0x3}, {0x7, 0x1}, {0x2, 0x2}, {0x0, 0x4}, {0x0, 0x7}, {0x4, 0x3}, {0x5, 0x6}, {0x1, 0x9}, {0x1, 0x5}, {0x3, 0x9}, {0x5}, {0x2}, {0x4, 0x7}, {0x1, 0x1}, {0x3, 0x5}, {0x3, 0x4}, {0x2}, {0x4, 0x3}, {0x3, 0x1}, {0x3, 0x8}, {0x3, 0x5}, {0x1, 0x4}, {0x5, 0x6}, {0x4, 0xa}]}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x3, 0x2}, {0x0, 0x2}, {0x3, 0x4}, {0x1, 0x3}, {}, {0x6, 0x7}, {0x2, 0x9}, {0x0, 0x3}, {0x1, 0xa}, {0x0, 0x4}, {0x3, 0x9}, {0x6, 0x2}, {0x7, 0x9}, {0x5, 0x2}, {0x7, 0x1}, {0x4, 0x4}, {0x2, 0x1}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x4c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x48, 0x2, [{0x0, 0xa}, {0x0, 0x9}, {0x4}, {0x6, 0x4}, {0x3, 0x7}, {0x6, 0x6}, {0x6, 0x9}, {0x0, 0x8}, {0x3, 0x8}, {0x5, 0x5}, {0x2, 0x4}, {0x0, 0x6}, {0x5, 0x5}, {0x0, 0x4}, {0x3, 0x8}, {0x2, 0x7}, {0x4, 0xa}, {0x1, 0x3}, {0x1, 0x8}, {0x6, 0x5}, {0x4, 0x2}, {0x7}, {0x5, 0x4}, {0x3, 0x8}, {0x5, 0x7}, {0x7, 0x5}, {0x0, 0x3}, {0x1, 0x5}, {0x6, 0x8}, {0x0, 0x6}, {0x1, 0x3}, {0x4, 0x7}, {0x0, 0x1}, {0x6, 0xa}, {0x4, 0x6}, {0x3, 0x9}, {0x6, 0x8}, {0x0, 0x6}, {0x4, 0x6}, {0x2, 0x4}, {0x0, 0x3}, {0x2, 0x3}, {0x5, 0x7}, {0x1, 0x9}, {0x1, 0x2}, {0x7, 0x2}, {0x0, 0x4}, {0x3, 0x6}, {0x5, 0x1}, {0x1, 0x7}, {0x0, 0xa}, {0x4, 0x1}, {0x2, 0xa}, {0x1}, {0x6, 0xa}, {0x4, 0x6}, {0x1, 0x4}, {0x2, 0x5}, {0x1, 0x1}, {0x1, 0x3}, {0x4, 0x2}, {0x1, 0x9}, {0x4, 0xa}, {0x4, 0x6}, {0x5, 0xa}, {0x6, 0x2}, {0x2, 0x6}, {0x1, 0x8}]}]}, @NL80211_BAND_5GHZ={0xf8, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x24, 0x1, [0x9edf148e9939de9, 0x5, 0x60, 0x24, 0x36, 0xb, 0x1, 0x6c, 0x30, 0x6, 0x2, 0xc, 0x7eb99d05833d409e, 0x36, 0x1b, 0x2, 0x9, 0x6c, 0x1b, 0x18, 0x72, 0x18, 0x12, 0x16, 0x26, 0x5, 0x9, 0x30, 0x48, 0x9, 0x1, 0x4]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x9, 0x24, 0x3c, 0x18, 0x6, 0x16, 0x36, 0x5, 0x6, 0x1, 0x48, 0x2, 0x24, 0x21, 0x48, 0x2, 0xc, 0x12, 0x3, 0x60, 0x4, 0x24, 0x6c, 0x60, 0x6c, 0x3, 0x12, 0x9, 0x16, 0x36]}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x36, 0x24, 0x36, 0x48, 0xb, 0x48, 0x30, 0x6c, 0x60, 0x16, 0x30, 0xc, 0x3, 0x1]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x1b, 0x18, 0x6c]}, @NL80211_TXRATE_HT={0x49, 0x2, [{0x5, 0x5}, {0x5, 0x9}, {0x0, 0xa}, {0x1, 0x3}, {0x1}, {0x0, 0x9}, {0x4, 0x3}, {0x4, 0x7}, {0x1, 0x3}, {0x1, 0x8}, {0x1, 0x7}, {0x2, 0x7}, {0x5}, {0x0, 0x9}, {0x1, 0x3}, {0x0, 0x2}, {0x2, 0x6}, {0x3, 0x4}, {0x1, 0x8}, {0x4, 0x9}, {0x5, 0x5}, {0x3, 0x1}, {0x0, 0x9}, {0x0, 0x2}, {0x6, 0x7}, {0x5, 0x9}, {0x4, 0x8}, {0x1}, {0x2, 0x3}, {0x6, 0x9}, {0x1, 0x2}, {0x1, 0x1}, {0x7, 0x7}, {0x6, 0x3}, {0x5, 0x9}, {0x7, 0x7}, {0x2, 0xa}, {0x5, 0x7}, {0x1, 0x2}, {0x1, 0x3}, {0x2, 0x9}, {0x6, 0x1}, {0x4}, {0x1, 0x8}, {0x6, 0x7}, {0x1, 0x6}, {0x1, 0x8}, {0x4, 0x8}, {0x4, 0xa}, {0x7, 0x3}, {0x4, 0x1}, {0x5, 0xa}, {0x1, 0x2}, {0x4, 0x4}, {0x1, 0x1}, {0x2, 0x3}, {0x4, 0x7}, {0x1, 0x1}, {0x6, 0x7}, {0x4, 0x8}, {0x1, 0x6}, {0x1, 0x1}, {0x4, 0x6}, {0x2}, {0x0, 0x6}, {0x0, 0xa}, {0x7, 0xa}, {0x1, 0x3}, {0x5, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x7, 0x9, 0x7, 0x53b, 0x7, 0x8001, 0x592d]}}, @NL80211_TXRATE_HT={0x27, 0x2, [{0x1}, {0x1, 0x5}, {0x0, 0x2}, {0x3, 0x9}, {0x1}, {0x6, 0x4}, {0x4, 0x9}, {0x0, 0x7}, {0x0, 0x6}, {0x5, 0x6}, {0x6, 0x5}, {0x0, 0xa}, {0x3}, {0x7, 0x9}, {0x0, 0x9}, {0x7, 0x5}, {0x4, 0x4}, {0x7, 0x9}, {0x3}, {0x7, 0x5}, {0x2, 0x4}, {0x5, 0x3}, {0x6, 0x9}, {0x2, 0xb}, {0x1, 0x3}, {0x2, 0x3}, {0x0, 0x4}, {0x6, 0x4}, {0x3, 0x7}, {0x3}, {0x1, 0x3}, {0x2, 0x4}, {0x2, 0x6}, {0x7, 0x5}, {0x5, 0x7}]}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x12, 0x30, 0x30]}]}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x5, 0x2, [{0x0, 0x3}]}]}, @NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x60, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x18, 0x6, 0xb, 0x12, 0x2, 0x6, 0x48, 0xb, 0x3, 0x24, 0x2, 0x12, 0x18, 0x6c, 0x4, 0x60]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x2, 0x7, 0x8, 0x1b, 0x0, 0x7, 0x800]}}, @NL80211_TXRATE_HT={0x22, 0x2, [{0x6, 0x9}, {0x5, 0x3}, {0x1, 0x1}, {}, {0x6, 0x6}, {0x7, 0x5}, {0x5, 0x5}, {0x6, 0x4}, {0x1, 0x1}, {0x0, 0x3}, {0x3, 0x5}, {0x4, 0x8}, {0x5, 0x4}, {0x4, 0x4}, {0x5, 0x4}, {0x2, 0x1}, {0x3, 0x6}, {0x6, 0x7}, {0x1, 0x5}, {0x3, 0x1}, {0x0, 0x9}, {0x0, 0x5}, {}, {0x3}, {0x5, 0x4}, {0x0, 0x6}, {0x0, 0x9}, {0x1, 0x7}, {0x6, 0xa}, {0x0, 0x7}]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x59, 0x0, 0x18, 0x4, 0x36, 0x2, 0x16, 0xc, 0x18]}]}, @NL80211_BAND_2GHZ={0xd8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x8, 0x8, 0x8000, 0x100, 0x0, 0x6462, 0x3]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x2, 0x6}, {0x2, 0x3}, {0x4, 0x4}, {0x0, 0xa}, {0x5, 0x5}, {0x2, 0x1}, {0x7, 0x7}, {0x6, 0x2}, {0x6, 0x2}, {0x7, 0xa}, {0x3, 0x2}, {0x6, 0xa}, {0x1, 0x8}, {0x7, 0x3}, {0x6, 0x9}, {0x4, 0x6}, {0x1, 0x4}, {0x1, 0x9}, {0x1, 0xa}, {0x2, 0x5}, {0x0, 0x8}, {0x5, 0x8}, {}, {0x4, 0x8}, {0x2}, {0x0, 0x4}, {}, {0x0, 0x5}, {0x7}, {0x6, 0x4}, {0x3, 0xa}, {0x1, 0x4}, {0x2, 0x1}, {0x1, 0x7}, {0x0, 0x4}, {0x1, 0x2}, {0x1, 0x4}, {0x5, 0x2}, {0x7}, {0x1, 0x1}, {0x7, 0x9}, {0x0, 0x9}, {0x2, 0x2}, {0x0, 0x6}, {0x7, 0x2}, {0x6}, {0x5, 0xa}, {0x5, 0x5}, {0x2, 0x1}, {0x6, 0x9}, {0x6, 0x9}, {0x7, 0x4}, {0x5, 0x1}, {0x7, 0xa}, {0x1, 0x8}, {0x2, 0xa}, {0x4, 0x1}, {0x7, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x4, 0xa54f, 0x2, 0x8, 0xa8b, 0x9, 0xff0d]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x200, 0x100, 0x7f, 0x8, 0xc0dc, 0x5, 0x5]}}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0x5, 0x5, 0x6c, 0x6c, 0x4, 0x5, 0x6, 0x3, 0x36, 0xc, 0x30, 0x2, 0x18, 0x60, 0x6, 0x6, 0x24, 0x12, 0x30, 0xc, 0x12, 0x24, 0x3, 0x2, 0x3, 0x1b, 0x3, 0x9, 0x2, 0x18, 0x1, 0x0]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x200, 0x9, 0xff, 0x6, 0x8, 0x186, 0x2c9b]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x48, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0xff, 0x2, 0x6, 0xc5, 0x3f, 0xffff, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x9, 0x3, 0x2ff3, 0xbb9, 0x4, 0x40, 0xd3]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x9, 0x3f, 0x8001, 0x200, 0xcfb, 0x3, 0x6]}}, @NL80211_TXRATE_GI={0x5}]}]}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xcd}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}, {0x18, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}, {0x328, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x304, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xec, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x8, 0xf426, 0xffff, 0x9, 0x0, 0x5]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0xb, 0x1, [0x60, 0x16, 0x6, 0x36, 0x6c, 0x24, 0x48]}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x5, 0x5}, {0x5, 0x2}, {0x4}, {0x4, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x9, 0x4, 0x2, 0x6, 0x6, 0x9, 0x80]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x3f, 0x9, 0x8a, 0x0, 0x3f, 0x7fff, 0x800]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x4, 0x60, 0x9, 0x16, 0x3, 0x30, 0x1b, 0x5, 0x30, 0x16, 0x24, 0x5, 0x9, 0xb]}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x6c, 0x2, 0x16, 0x24, 0x2, 0xc, 0x24, 0xb, 0x18, 0x26, 0xc, 0x24, 0x4, 0x12, 0x60, 0x2, 0x36, 0x4, 0x18, 0x24, 0x3, 0x48, 0xf4, 0x12, 0x9, 0x2, 0x1, 0x2, 0x3, 0x48, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x3, 0x6}, {0x1, 0x7}, {0x0, 0x6}, {0x6, 0x8}, {0x4, 0x2}, {0x3, 0x6}, {0x5, 0x4}, {0x5, 0x8}, {0x7, 0x5}, {0x3, 0x1}, {0x6, 0x1}, {0x0, 0xa}, {0x4, 0x8}, {0x2, 0xa}, {0x6, 0x4}, {0x3, 0x2}, {0x1, 0x7}, {0x5, 0x9}, {0x7, 0x4}, {0x6, 0x1}, {0x7, 0x4}, {0x0, 0x7}, {0x7, 0x3}, {0x1, 0x5}, {0x0, 0x3}, {0x1, 0x3}, {0x0, 0x6}, {0x0, 0x4}, {0x4, 0x9}, {0x0, 0x8}, {0x1, 0xa}, {0x5, 0xa}, {0x2, 0x3}, {0x0, 0x4}, {0x4, 0x5}, {0x6, 0x6}, {0x6}, {0x2, 0x1}, {0x3, 0x2}, {0x4, 0x5}, {0x4, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x6, 0x5}, {0x2, 0x1}, {0x0, 0x8}, {0x0, 0x7}, {0x7, 0xa}, {0x1, 0x7}, {0x4, 0x3}, {0x4, 0x7}, {0x5}, {0x0, 0x3}, {0x6, 0x6}, {0x0, 0x9}, {0x2, 0x2}, {0x1, 0x2}, {0x1, 0x7}, {0x3, 0x9}, {0x1, 0x7}, {0x4, 0x9}, {0x3, 0x8}, {0x4, 0x7}, {0x3, 0x6}, {0x3, 0x4}, {0x0, 0x4}, {0x3, 0x4}, {0x4, 0x6}, {0x7, 0x4}, {0x1, 0x6}, {0x7, 0x1}, {0x4, 0xa}, {0x7, 0x6}, {0x1, 0xa}, {0x0, 0xa}, {0x0, 0x6}]}]}, @NL80211_BAND_6GHZ={0x1c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x18, 0x1, [0x1, 0x48, 0x48, 0x6f, 0x1, 0x3, 0xb, 0x48, 0x48, 0x4, 0x3, 0x3, 0x30, 0x1b, 0x6c, 0x12, 0x12, 0x4, 0x2, 0x6c]}]}, @NL80211_BAND_6GHZ={0xa4, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x51, 0x2, [{0x6, 0x3}, {0x4, 0x1}, {0x6, 0x7}, {0x2}, {0x4, 0x4}, {0x1, 0x1}, {0x3, 0x1}, {0x4, 0x2}, {0x6, 0x1}, {0x6, 0x7}, {0x4, 0x5}, {0x3, 0x1}, {0x0, 0x2}, {0x1, 0x8}, {0x2, 0x5}, {0x5, 0x8}, {0x3, 0x7}, {0x4, 0x1}, {0x1}, {0x3, 0x9}, {0x7, 0x5}, {0x1, 0x7}, {0x1, 0x5}, {}, {0x3, 0xa}, {0x7, 0x1}, {0x0, 0x4}, {0x5, 0x8}, {0x4, 0x7}, {0x6, 0x2}, {0x7, 0x5}, {0x2, 0x4}, {0x4, 0x2}, {0x2, 0x8}, {0x5, 0x1}, {0x1, 0x4}, {0x4, 0x9}, {0x2, 0x8}, {0x0, 0x1}, {0x5, 0xa}, {0x6, 0x2}, {0x6, 0x7}, {0x6, 0x9}, {0x5, 0x5}, {}, {0x4, 0x8}, {}, {0x6, 0x8}, {0x2}, {0x4, 0x3}, {0x6, 0x9}, {0x0, 0x6}, {0x1, 0x1}, {0x4, 0x7}, {0x0, 0x1}, {0x7, 0x5}, {0x3, 0x5}, {0x1, 0x3}, {0x5, 0x5}, {0x7, 0x2}, {0x5, 0x9}, {0x0, 0x5}, {0x0, 0x9}, {0x1, 0x3}, {0x5, 0x9}, {0x0, 0x4}, {0x7, 0x9}, {0x3, 0x1}, {0x2, 0xa}, {0x0, 0x9}, {0x0, 0x7}, {0x0, 0x3}, {0x5, 0x1}, {0x0, 0x6}, {0x7, 0x9}, {0x1, 0x6}, {0x5, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x3991, 0x0, 0x3, 0x5, 0x200, 0x0, 0x8]}}, @NL80211_TXRATE_HT={0x14, 0x2, [{0x0, 0x1}, {0x2, 0x3}, {0x2, 0x7}, {0x5, 0x1}, {0x3, 0x5}, {0x1, 0x6}, {0x0, 0xa}, {0x6}, {0x6, 0x7}, {0x2, 0x1}, {0x6, 0x5}, {0x4, 0x6}, {0x5, 0x6}, {0x4, 0x5}, {0x1, 0x4}, {0x4, 0x4}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc, 0x80, 0x7fff, 0x9, 0x7, 0xfd, 0x147, 0x9]}}, @NL80211_TXRATE_LEGACY={0xe, 0x1, [0x10, 0x24, 0x12, 0x1b, 0x1b, 0x12, 0x1, 0x4, 0x48, 0xb]}]}, @NL80211_BAND_60GHZ={0xd0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x12, 0x9, 0x1b, 0x18, 0x3, 0x5, 0x18, 0x6, 0x1, 0xb, 0x48, 0x9, 0x18, 0x60, 0x6, 0x1b, 0x1b, 0x24, 0x6c, 0x4, 0x2, 0x2, 0x60, 0x1b, 0x36, 0x36, 0x24]}, @NL80211_TXRATE_HT={0x3c, 0x2, [{0x2, 0x4}, {0x3, 0x5}, {0x1, 0x7}, {0x4, 0x7}, {0x6}, {0x1, 0x4}, {0x1, 0x2}, {0x1, 0x2}, {0x4, 0x1}, {0x3, 0x9}, {0x5}, {0x3, 0x6}, {0x0, 0xa}, {0x0, 0x3}, {0x0, 0x5}, {0x4, 0x5}, {0x3, 0x5}, {0x0, 0x8}, {}, {0x3, 0x7}, {0x7}, {0x2, 0x8}, {0x4, 0x1}, {0x1, 0x8}, {0x1, 0x1}, {0x0, 0x8}, {0x0, 0x2}, {0x1, 0xa}, {0x1, 0x5}, {0x7}, {0x2, 0x8}, {0x3, 0x8}, {0x0, 0x4}, {0x6, 0x8}, {0x2, 0xa}, {0x1, 0x9}, {}, {0x6, 0x5}, {0x1, 0x2}, {0x1}, {0x4, 0x1}, {0x1, 0x3}, {0x6, 0x7}, {0x1}, {0x3, 0xa}, {0x7, 0x6}, {0x6, 0x5}, {0x2, 0x8}, {0x5, 0x3}, {0x5, 0x2}, {0x4, 0x3}, {0x0, 0xa}, {0x7, 0x4}, {0x4, 0x7}, {0x1, 0x2}, {0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x9, 0x60, 0x1, 0x2, 0x3, 0x60, 0x60, 0xb, 0x48, 0x36, 0xb, 0x36, 0x18, 0x36, 0x1, 0x24, 0x3, 0x2, 0x63, 0x4, 0x12, 0x60, 0x30, 0x4, 0x24]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5a, 0x3, 0x1, 0x9, 0x6da, 0x1f, 0x2, 0xffff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x7487, 0x9, 0x1, 0x5, 0x8001, 0x6, 0x1000]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x8, 0x2, [{0x5, 0xa}, {0x7, 0x8}, {0x7, 0x9}, {0x4, 0x8}]}]}, @NL80211_BAND_5GHZ={0x84, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x7, 0x1, [0x16, 0xc, 0x48]}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x6, 0x16, 0xc, 0x60, 0x6, 0x12, 0x5, 0x6, 0xb]}, @NL80211_TXRATE_HT={0x3b, 0x2, [{0x6, 0x8}, {0x7, 0x6}, {0x4, 0x5}, {0x5, 0x3}, {0x3, 0x3}, {0x5, 0x1}, {0x0, 0x6}, {0x5, 0x6}, {0x3, 0xa}, {0x5, 0x9}, {}, {0x2, 0x1}, {0x5, 0x7}, {0x0, 0x1}, {0x0, 0x8}, {0x2, 0x1}, {0x7, 0xa}, {0x5, 0x6}, {0x6, 0x8}, {0x1, 0x2}, {0x0, 0xa}, {0x0, 0xa}, {0x3}, {0x2, 0x8}, {0x6, 0x6}, {0x1, 0x7}, {0x0, 0x4}, {0x7, 0x4}, {0x0, 0x4}, {0x6, 0x6}, {0x7, 0x2}, {0x4, 0x1}, {0x6, 0x9}, {0x3, 0x1}, {0x1, 0x9}, {0x4, 0x6}, {0x4, 0x6}, {0x0, 0x3}, {0x6, 0x9}, {0x2}, {0x4, 0x5}, {0x4}, {0x5, 0x7}, {0x6, 0xa}, {0x6, 0xa}, {0x1, 0x9}, {0x3, 0x4}, {0x5, 0x1}, {0x6, 0x4}, {0x6, 0x3}, {0x2, 0x8}, {0x1, 0x2}, {0x5, 0x4}, {0x6, 0x8}, {0x4, 0x3}]}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x5a, 0x3, 0x5, 0x6c, 0x18, 0x4, 0xb, 0x9, 0x5, 0x56, 0x12, 0xb, 0xb, 0x5, 0x48, 0x6c, 0x1, 0x12, 0x6, 0x2, 0x60, 0x2, 0x17, 0xe74d6c479093f670, 0x1, 0x6c, 0x36, 0x60, 0x60, 0x6, 0xb]}]}]}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xf2}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}]}, {0x170, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0x101}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x130, 0xd, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x68, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x63f, 0x1, 0x200, 0x6, 0x445, 0x800, 0x5]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x5, 0x5}, {0x6}, {0x4, 0x3}, {0x4, 0x7}, {0x1, 0x9}, {0x1, 0x5}, {0x3, 0x4}, {0x1, 0x6}, {0x2, 0xa}, {0x1, 0x5}, {0x3, 0x6}, {0x1, 0x3}, {}, {0x2, 0x9}, {0x7, 0x6}, {0x0, 0x3}, {0x1, 0x8}, {0x1, 0x5}, {0x6, 0x2}, {0x0, 0x7}, {0x1}, {0x6, 0x5}, {0x3, 0x5}, {0x5}, {0x2, 0x8}, {0x3, 0xa}, {0x3, 0x2}, {0x1, 0x5}, {0x5, 0x2}, {0x5, 0x7}, {0x0, 0x2}, {0x5, 0x4}, {0x0, 0x6}, {0x0, 0x5}, {0x0, 0x5}, {0x0, 0x7}, {0x5, 0x9}, {0x1, 0x1}, {0x3}, {0x4, 0x6}, {0x4, 0x4}, {0x4, 0x5}, {0x3, 0x9}, {0x1, 0x9}, {0x0, 0x6}, {0x2, 0x6}, {0x4, 0x9}, {0x0, 0x9}, {0x7, 0x3}, {0x4, 0x5}, {0x6, 0x8}, {0x0, 0x3}, {0x0, 0x6}, {0x2, 0x4}, {0x7, 0x1}, {0x2}, {0x1, 0x7}, {0x3, 0xa}, {0x0, 0x3}, {0x1, 0x6}, {0x1}, {0x3, 0x9}, {0x1, 0x4}, {0x4, 0x7}, {0x0, 0x5}, {0x5, 0x6}, {0x6, 0x9}]}]}, @NL80211_BAND_60GHZ={0x38, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x2, 0x5, 0x6c, 0x6c, 0x16, 0x3, 0x5, 0x24, 0x18, 0x36, 0x6, 0x24, 0x3, 0x2, 0x16, 0x4, 0x2, 0x6, 0x11, 0x4b, 0xd9621859dda8b1fe, 0x1b, 0x6, 0x60, 0x1d, 0x6, 0x48, 0x0, 0x24, 0x48, 0x5]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x18, 0x12]}]}, @NL80211_BAND_6GHZ={0x8c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x16, 0x1, [0x18, 0xb, 0xb, 0x3, 0x18, 0x3, 0x48, 0x1, 0x2, 0x9, 0x24, 0x1b, 0x36, 0x18, 0x15, 0x48, 0x9, 0x3]}, @NL80211_TXRATE_HT={0x51, 0x2, [{0x6, 0x9}, {0x5, 0x1}, {0x5, 0x1}, {0x6, 0x1}, {0x3, 0x9}, {0x4, 0x7}, {0x1, 0x9}, {0x1}, {0x0, 0x5}, {0x2, 0x6}, {}, {0x3, 0x1}, {0x2, 0x6}, {0x5, 0x7}, {0x1, 0x2}, {0x7, 0x6}, {0x3, 0x3}, {0x6, 0x1}, {0x3, 0x3}, {0x4, 0x1}, {0x2, 0x2}, {0x5, 0x1}, {0x0, 0x6}, {0x5, 0x8}, {0x0, 0x3}, {0x5, 0x3}, {0x1, 0x6}, {0x5}, {0x0, 0x4}, {0x0, 0x9}, {0x6, 0x2}, {}, {0x4, 0x4}, {0x3, 0xa}, {0x4, 0x5}, {0x6, 0x7}, {0x3, 0x3}, {0x2, 0x8}, {0x7, 0x1}, {0x4, 0x4}, {0x0, 0x9}, {0x0, 0x2}, {0x7, 0x6}, {0x6, 0x2}, {0x1}, {0x7, 0x7}, {0x5, 0x1}, {}, {0x3}, {0x2, 0x1}, {0x4, 0x2}, {0x1, 0x6}, {0x5, 0xa}, {0x3, 0xa}, {0x3, 0x4}, {0x5, 0xa}, {0x5, 0x1}, {0x6, 0x6}, {0x1, 0x2}, {0x3, 0x1}, {0x1, 0x8}, {0x5, 0xa}, {0x2, 0x9}, {0x0, 0x3}, {0x5, 0x4}, {0x1, 0x9}, {0x5, 0xa}, {0x6, 0x3}, {0x7, 0x4}, {0x1, 0x9}, {0x0, 0xa}, {0x1, 0x6}, {0x0, 0xa}, {0x4, 0x7}, {0x1, 0x9}, {0x0, 0x2}, {0x2, 0x6}]}]}]}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x1a}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x1}]}]}]}, 0xa18}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) recvmsg$unix(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000300)=""/113, 0x71}], 0x3, &(0x7f0000001440)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}, 0x10020) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x4, 0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x80000000, 0x2e, 0x8dd, 0x4}, 0x14) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2137.002933][ T1756] ubi0: attaching mtd0 [ 2137.035859][ T1756] ubi0: scanning is finished 12:34:04 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:04 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r1, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, '\x00', 0x11}, @empty, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4d, 0x7, 0xffe1, 0x100, 0x5, 0x28}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x10, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0xd8, 0x21}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4001) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2137.115233][ T1756] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2137.128867][ T1756] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2137.165165][ T1756] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2137.210155][ T1756] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2137.234431][ T1756] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 12:34:04 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4fbd40}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2137.252903][ T1756] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2137.286116][ T1756] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2137.322185][ T1756] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2137.357572][ T1763] ubi0: background thread "ubi_bgt0d" started, PID 1763 [ 2137.365303][ T1755] ubi0: detaching mtd0 [ 2137.380231][ T1755] ubi0: mtd0 is detached [ 2137.392079][ T1766] ubi0: attaching mtd0 12:34:04 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2137.408733][ T1766] ubi0: scanning is finished 12:34:05 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f31, 0x20006000) [ 2137.519083][ T1766] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2137.541769][ T1766] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2137.566828][ T1766] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2137.602434][ T1766] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2137.612413][ T1766] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2137.629363][ T1766] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2137.671606][ T1766] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2137.720499][ T1766] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2137.752782][ T1780] ubi0: background thread "ubi_bgt0d" started, PID 1780 [ 2137.756343][ T1767] ubi: mtd0 is already attached to ubi0 [ 2137.769211][ T1768] ubi: mtd0 is already attached to ubi0 [ 2137.775637][ T1778] ubi0: detaching mtd0 [ 2137.788222][ T1778] ubi0: mtd0 is detached [ 2137.804884][ T1783] ubi0: attaching mtd0 12:34:05 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2137.832857][ T1783] ubi0: scanning is finished 12:34:05 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:05 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffdfffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) flock(r2, 0x1) [ 2137.921062][ T1783] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2137.942924][ T1783] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2137.987789][ T1783] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2138.013395][ T1783] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2138.040950][ T1783] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2138.061951][ T1783] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2138.080848][ T1783] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2138.102327][ T1783] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2138.130773][ T1793] ubi0: background thread "ubi_bgt0d" started, PID 1793 [ 2138.130832][ T1782] ubi0: detaching mtd0 [ 2138.157654][ T1782] ubi0: mtd0 is detached [ 2138.171103][ T1795] ubi0: attaching mtd0 [ 2138.178213][ T1795] ubi0: scanning is finished 12:34:05 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:05 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f32, 0x20006000) [ 2138.262470][ T1795] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2138.274630][ T1795] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2138.285903][ T1795] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 12:34:05 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x4fcc00}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2138.318536][ T1795] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2138.351293][ T1795] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2138.378106][ T1795] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2138.412914][ T1795] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2138.433884][ T1795] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2138.452933][ T1810] ubi0: background thread "ubi_bgt0d" started, PID 1810 [ 2138.459958][ T1801] ubi0: detaching mtd0 [ 2138.471975][ T1801] ubi0: mtd0 is detached [ 2138.484605][ T1802] ubi0: attaching mtd0 [ 2138.489608][ T1802] ubi0: scanning is finished [ 2138.521609][ T1802] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2138.529338][ T1802] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2138.561257][ T1802] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2138.580795][ T1802] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2138.589316][ T1802] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2138.607029][ T1802] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2138.617658][ T1802] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2138.636407][ T1802] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2138.648738][ T1824] ubi0: background thread "ubi_bgt0d" started, PID 1824 12:34:06 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2138.661612][ T1805] ubi: mtd0 is already attached to ubi0 [ 2138.669290][ T1815] ubi0: detaching mtd0 [ 2138.686084][ T1815] ubi0: mtd0 is detached [ 2138.692730][ T1818] ubi0: attaching mtd0 [ 2138.704108][ T1818] ubi0: scanning is finished [ 2138.801683][ T1818] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2138.809474][ T1818] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2138.822672][ T1818] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2138.837368][ T1818] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2138.857333][ T1818] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2138.875269][ T1818] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2138.897412][ T1818] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2138.920365][ T1818] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2138.963047][ T1835] ubi0: background thread "ubi_bgt0d" started, PID 1835 [ 2138.963317][ T1820] ubi: mtd0 is already attached to ubi0 [ 2138.993668][ T1828] ubi: mtd0 is already attached to ubi0 [ 2138.999670][ T1816] ubi0: detaching mtd0 12:34:06 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:06 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f33, 0x20006000) [ 2139.015461][ T1816] ubi0: mtd0 is detached [ 2139.021322][ T1836] ubi0: attaching mtd0 [ 2139.035132][ T1836] ubi0: scanning is finished 12:34:06 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r1 = socket$l2tp(0x2, 0x2, 0x73) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @private=0xa010100}, 0x10) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:06 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x5, 0x12, 0x81, 0x2, 0x0, 0x38f2, 0x10000, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x4, @perf_config_ext={0x100000000, 0x9}, 0x904, 0x8e, 0xffffffff, 0x3, 0x4, 0x8cc2, 0xc8f, 0x0, 0x3, 0x0, 0x8000}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) [ 2139.136952][ T1836] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2139.149720][ T1836] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2139.196452][ T1836] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2139.229055][ T1836] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2139.246884][ T1836] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2139.273588][ T1836] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2139.299468][ T1836] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2139.332228][ T1836] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:34:06 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x504c00}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2139.355596][ T1843] ubi0: background thread "ubi_bgt0d" started, PID 1843 [ 2139.363909][ T1848] ubi0: detaching mtd0 [ 2139.378119][ T1848] ubi0: mtd0 is detached [ 2139.397097][ T1850] ubi0: attaching mtd0 [ 2139.424851][ T1850] ubi0: scanning is finished 12:34:07 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2139.489799][ T1850] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2139.515445][ T1850] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2139.551738][ T1850] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2139.558981][ T1850] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2139.608035][ T1850] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2139.635386][ T1850] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2139.689482][ T1850] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2139.729532][ T1850] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2139.750482][ T1863] ubi0: background thread "ubi_bgt0d" started, PID 1863 [ 2139.772197][ T1851] ubi: mtd0 is already attached to ubi0 [ 2139.778886][ T1852] ubi: mtd0 is already attached to ubi0 [ 2139.786607][ T1849] ubi0: detaching mtd0 [ 2139.793751][ T1849] ubi0: mtd0 is detached [ 2139.798898][ T1869] ubi0: attaching mtd0 [ 2139.828097][ T1869] ubi0: scanning is finished 12:34:07 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:07 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r0, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) copy_file_range(r0, &(0x7f0000000300)=0x7, 0xffffffffffffffff, 0x0, 0x8, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r2, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000000440)={{0x0, 0x80, 0x1, 0x8, 0x2, 0xf9e, 0x7, 0x8, 0x2c7d1b12, 0xe92, 0xfff, 0x6, 0x1, 0x1, 0x3}}) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x82) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000240)=""/140) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) syz_io_uring_setup(0x6348, &(0x7f00000000c0)={0x0, 0x981a, 0x10, 0x1, 0x323}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 12:34:07 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f34, 0x20006000) [ 2139.925384][ T1869] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2139.960045][ T1869] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2139.989477][ T1869] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2140.014233][ T1869] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2140.037944][ T1869] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2140.064645][ T1869] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2140.101548][ T1869] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2140.113710][ T1869] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2140.126571][ T1876] ubi0: background thread "ubi_bgt0d" started, PID 1876 [ 2140.133860][ T1872] ubi: mtd0 is already attached to ubi0 [ 2140.139507][ T1882] ubi0: detaching mtd0 [ 2140.148584][ T1882] ubi0: mtd0 is detached 12:34:07 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000340)=0x80) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440), r2) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, r4, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004}, 0x4) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x8, 0x2000000000000, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$radio(&(0x7f0000000040), 0x3, 0x2) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2140.161876][ T1889] ubi0: attaching mtd0 [ 2140.177856][ T1889] ubi0: scanning is finished 12:34:07 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2140.291952][ T1889] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2140.300110][ T1889] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2140.325263][ T1889] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2140.334333][ T1889] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2140.345303][ T1889] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2140.354838][ T1889] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2140.364804][ T1889] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2140.389596][ T1889] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2140.417656][ T1897] ubi0: background thread "ubi_bgt0d" started, PID 1897 [ 2140.417971][ T1882] ubi0: detaching mtd0 12:34:08 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x505ac0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:34:08 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2140.472789][ T1882] ubi0: mtd0 is detached [ 2140.477682][ T1890] ubi0: attaching mtd0 [ 2140.484005][ T1890] ubi0: scanning is finished 12:34:08 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f35, 0x20006000) [ 2140.552149][ T1890] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2140.560013][ T1890] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2140.588097][ T1890] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2140.637194][ T1890] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2140.672435][ T1890] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2140.683533][ T1890] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2140.692376][ T1890] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2140.707654][ T1890] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2140.734136][ T1907] ubi0: background thread "ubi_bgt0d" started, PID 1907 [ 2140.742298][ T1895] ubi: mtd0 is already attached to ubi0 [ 2140.748045][ T1900] ubi0: detaching mtd0 [ 2140.766694][ T1900] ubi0: mtd0 is detached [ 2140.777221][ T1904] ubi0: attaching mtd0 [ 2140.801140][ T1904] ubi0: scanning is finished [ 2140.860760][ T1904] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2140.876430][ T1904] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2140.889338][ T1904] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2140.897524][ T1904] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2140.905742][ T1904] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2140.913366][ T1904] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2140.923383][ T1904] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2140.935519][ T1904] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2140.946675][ T1925] ubi0: background thread "ubi_bgt0d" started, PID 1925 [ 2140.954647][ T1912] ubi0: detaching mtd0 12:34:08 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r1 = socket$l2tp(0x2, 0x2, 0x73) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @private=0xa010100}, 0x10) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2140.964415][ T1912] ubi0: mtd0 is detached [ 2140.972416][ T1917] ubi0: attaching mtd0 [ 2140.988022][ T1917] ubi0: scanning is finished [ 2141.068123][ T1917] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2141.081742][ T1917] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2141.102480][ T1917] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2141.110714][ T1917] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2141.130068][ T1917] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2141.161886][ T1917] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2141.170052][ T1917] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2141.189979][ T1917] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2141.201515][ T1918] ubi: mtd0 is already attached to ubi0 [ 2141.201684][ T1930] ubi0: background thread "ubi_bgt0d" started, PID 1930 [ 2141.207089][ T1896] ubi: mtd0 is already attached to ubi0 [ 2141.218004][ T1915] ubi0: detaching mtd0 12:34:08 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2141.252282][ T1915] ubi0: mtd0 is detached [ 2141.256730][ T1934] ubi0: attaching mtd0 [ 2141.277148][ T1934] ubi0: scanning is finished 12:34:08 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r2, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0xb, 0x4, &(0x7f00000003c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000400)='syzkaller\x00', 0x6, 0x9d, &(0x7f0000000700)=""/157, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$NL80211_CMD_GET_SURVEY(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x14}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x881) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1d, 0x1, 0x1, 0x6, 0x0, 0x0, 0x40000, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x88, 0x4, 0xfed1, 0x3, 0x1000, 0x7, 0x2, 0x0, 0xfffffe01, 0x0, 0xffffffffffff8b8f}, 0x0, 0x9, r0, 0x3) 12:34:08 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f36, 0x20006000) [ 2141.410972][ T1934] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2141.421592][ T1934] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2141.450069][ T1934] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 12:34:09 executing program 1: mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x4004, &(0x7f0000002640)=ANY=[@ANYBLOB="687567653d6e6576075dc0080074fb1fd45d722c6e72732c6f00083d0000", @ANYRESHEX=0xee01, @ANYBLOB="2c687567653d77697468696e5f73697a652c6f626a5f7286596f6c653d272c00ce019d4845e3958ee8fb1b3c41de36969c00387fd739a551eb293d231a93e667760811ab93cf6a6684a95701e6122358e787d140cf22252ff791defc2d9b80a8028697f5ed3cd1e7f70b53c516b10cacdf56d636577d54772eec2d67ef9ac78ef2a4ded6a7c7b4"]) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r2, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005f100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}], 0x0, "b67d5166ab9c79"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004d100)={0xfffffffffffffff9, [{}, {0x0, r37}, {}, {0x0, r104}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {r10}, {}, {}, {}, {r38}, {}, {}, {}, {r55}, {}, {r85, r59}, {r32}, {r3}, {r66}, {0x0, r96}, {0x0, r78}, {r69, r81}, {}, {}, {0x0, r72}, {0x0, r16}, {}, {}, {0x0, r62}, {}, {}, {r105}, {}, {}, {0x0, r75}, {r17, r44}, {0x0, r101}, {}, {}, {}, {r54}, {}, {r48, r65}, {}, {}, {}, {0x0, r25}, {}, {r67}, {0x0, r96}, {}, {0x0, r77}, {}, {}, {}, {}, {}, {}, {}, {r79}, {r12}, {}, {}, {r46, r58}, {0x0, r4}, {}, {}, {}, {r7, r74}, {r102}, {}, {0x0, r43}, {0x0, r87}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {r15}, {r39, r100}, {}, {0x0, r40}, {r53}, {}, {}, {}, {r38}, {}, {0x0, r34}, {r33, r89}, {}, {r41, r18}, {0x0, r11}, {}, {}, {}, {0x0, r45}, {}, {r56}, {}, {}, {r91}, {r76}, {}, {}, {0x0, r6}, {}, {0x0, r23}, {r15}, {0x0, r70}, {}, {r83, r5}, {}, {0x0, r26}, {0x0, r60}, {r61}, {r27}, {}, {}, {}, {r80}, {}, {r82}, {}, {}, {}, {}, {}, {0x0, r28}, {}, {}, {0x0, r49}, {0x0, r9}, {r15}, {r71}, {r50, r36}, {r103}, {0x0, r42}, {}, {}, {}, {}, {0x0, r93}, {0x0, r11}, {r90}, {}, {}, {}, {}, {}, {}, {}, {}, {r57}, {}, {0x0, r21}, {r20}, {0x0, r92}, {r54}, {}, {}, {}, {r29}, {}, {r35, r8}, {}, {}, {}, {}, {r57}, {}, {r19, r6}, {}, {0x0, r47}, {0x0, r13}, {r41}, {r88, r34}, {r68, r51}, {}, {0x0, r97}, {r24, r45}, {}, {}, {}, {}, {}, {r94, r106}, {}, {}, {}, {0x0, r98}, {}, {}, {r99}, {r30}, {}, {}, {r63}, {}, {}, {}, {}, {}, {0x0, r22}, {0x0, r74}, {}, {}, {}, {}, {}, {r71}, {}, {r73, r84}, {}, {r52}, {}, {}, {}, {0x0, r64}, {}, {}, {}, {0x0, r36}, {}, {}, {}, {}, {0x0, r107}, {}, {0x0, r86}, {}, {}, {}, {0x0, r16}, {}, {}, {0x0, r95}, {}, {0x0, r31}], 0x8, "3c1d4c65c79995"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049c80)={0x1ff, [], 0x8, "20809190ee0795"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001640)={0x0, 0x0, "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", "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"}) r108 = openat2(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x480, 0x142, 0x1}, 0x18) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000380)=0x0, &(0x7f00000014c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000001600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001500)=@ipv6_deladdr={0x84, 0x15, 0x200, 0x70bd25, 0x25dfdbfd, {0xa, 0x40, 0xb6, 0xfd, r109}, [@IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x2e}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x3b}}, @IFA_CACHEINFO={0x14, 0x6, {0xc0, 0xffffffff, 0x6, 0xfffffbff}}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFA_FLAGS={0x8, 0x8, 0x428}]}, 0x84}, 0x1, 0x0, 0x0, 0x5}, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000200)={0x5, 0x1717e94d, 0x4, 0x4000, r1}) ioctl$FS_IOC_ENABLE_VERITY(r110, 0x40806685, &(0x7f0000001440)={0x1, 0x1, 0x1000, 0x1000, &(0x7f0000000440)="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", 0xb1, 0x0, &(0x7f00000002c0)="3cf03aa4bc55e9a5694cedb9995cca9df1c8ad85b90f99ff7e155fb3a4746ae2e72afa418921386ed5f96731f0321b9047382023b98fc1f29d463f385da845fadd245348f529ac04329c44f1c90b1b7fba39574c641bc2224e70e9db62282016bcff936e796e422095d336dcec7adfa3a2234cb4f0ebe7c357ecca71600260156fff43381bf1dcbc3e58c5c31d95319f2df75322d00d37a363b8025c136b2b9f6a4b8f871104d704c8656a82c186fc7e2e"}) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) write(r108, 0xfffffffffffffffd, 0x0) [ 2141.473901][ T1934] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2141.505062][ T1934] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2141.530384][ T1934] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2141.551866][ T1934] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2141.592632][ T1934] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2141.623495][ T1940] ubi0: background thread "ubi_bgt0d" started, PID 1940 [ 2141.630807][ T1944] ubi0: detaching mtd0 12:34:09 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x50dac0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2141.651078][ T1944] ubi0: mtd0 is detached [ 2141.688436][ T1947] ubi0: attaching mtd0 [ 2141.699859][ T1947] ubi0: scanning is finished 12:34:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r1 = socket$l2tp(0x2, 0x2, 0x73) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @private=0xa010100}, 0x10) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2141.751308][ T1947] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2141.771252][ T1947] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2141.783668][ T1947] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2141.790800][ T1947] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2141.810247][ T1947] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2141.837861][ T1947] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2141.877581][ T1947] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2141.922273][ T1947] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2141.954550][ T1949] ubi: mtd0 is already attached to ubi0 [ 2141.955095][ T1962] ubi0: background thread "ubi_bgt0d" started, PID 1962 [ 2141.961224][ T1954] ubi: mtd0 is already attached to ubi0 [ 2141.976174][ T1944] ubi0: detaching mtd0 [ 2141.994822][ T1944] ubi0: mtd0 is detached [ 2141.999498][ T1966] ubi0: attaching mtd0 12:34:09 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2142.034633][ T1966] ubi0: scanning is finished 12:34:09 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f37, 0x20006000) [ 2142.102692][ T1966] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2142.118823][ T1966] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2142.144018][ T1966] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2142.163011][ T1966] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2142.172009][ T1966] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2142.179269][ T1966] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2142.189700][ T1966] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2142.203677][ T1966] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2142.223523][ T1975] ubi0: background thread "ubi_bgt0d" started, PID 1975 [ 2142.230867][ T1969] ubi: mtd0 is already attached to ubi0 [ 2142.237320][ T1972] ubi: mtd0 is already attached to ubi0 [ 2142.243872][ T1978] ubi0: detaching mtd0 [ 2142.252280][ T1978] ubi0: mtd0 is detached [ 2142.276802][ T1979] ubi0: attaching mtd0 12:34:09 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2142.295620][ T1979] ubi0: scanning is finished 12:34:09 executing program 1: getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000), &(0x7f00000000c0)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x98f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4f21}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:09 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0xfffffffffdffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2142.354651][ T1979] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2142.366647][ T1979] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2142.393132][ T1979] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2142.414738][ T1979] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2142.441815][ T1979] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2142.472383][ T1979] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2142.491939][ T1979] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2142.521839][ T1979] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2142.558707][ T1989] ubi0: background thread "ubi_bgt0d" started, PID 1989 [ 2142.558849][ T1983] ubi0: detaching mtd0 12:34:10 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2142.588629][ T1983] ubi0: mtd0 is detached [ 2142.601953][ T1995] ubi0: attaching mtd0 [ 2142.610718][ T1995] ubi0: scanning is finished 12:34:10 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x50e980}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2142.695998][ T1995] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2142.704443][ T1995] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2142.724360][ T1995] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2142.749675][ T1995] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2142.759980][ T1995] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2142.781274][ T1995] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2142.791536][ T1995] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2142.855192][ T1995] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2142.901909][ T2005] ubi0: background thread "ubi_bgt0d" started, PID 2005 [ 2142.908957][ T1994] ubi: mtd0 is already attached to ubi0 [ 2142.916905][ T2001] ubi: mtd0 is already attached to ubi0 [ 2142.925533][ T1986] ubi0: detaching mtd0 [ 2142.939453][ T1986] ubi0: mtd0 is detached 12:34:10 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2142.955676][ T2016] ubi0: attaching mtd0 [ 2142.967703][ T2016] ubi0: scanning is finished 12:34:10 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f38, 0x20006000) 12:34:10 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$midi(r1, &(0x7f00000000c0)=""/224, 0xe0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2143.055361][ T2016] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2143.079096][ T2016] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2143.111821][ T2016] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2143.141621][ T2016] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2143.149266][ T2016] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2143.190889][ T2016] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2143.212521][ T2016] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2143.271519][ T2016] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2143.301985][ T2024] ubi0: background thread "ubi_bgt0d" started, PID 2024 [ 2143.311591][ T2019] ubi: mtd0 is already attached to ubi0 [ 2143.317355][ T2027] ubi0: detaching mtd0 12:34:10 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x0, @initdev}}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet(0x2, 0xa, 0x4) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x0, 0x0, [{{r2}, 0x8}, {{r1}, 0x8}, {{r1}, 0x6}]}) r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r4, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) write$tcp_congestion(r4, &(0x7f0000000000)='scalable\x00', 0x9) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) r5 = geteuid() fchown(r0, r5, 0xee01) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) [ 2143.340097][ T2027] ubi0: mtd0 is detached [ 2143.352473][ T2032] ubi0: attaching mtd0 [ 2143.387308][ T2032] ubi0: scanning is finished [ 2143.439910][ T2042] syz-executor.4 uses obsolete (PF_INET,SOCK_PACKET) [ 2143.466631][ T2032] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2143.502426][ T2032] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2143.509871][ T2032] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2143.543873][ T2032] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2143.562415][ T2032] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2143.569296][ T2032] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2143.627394][ T2032] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2143.654208][ T2032] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:34:11 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x516980}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2143.676164][ T2048] ubi0: background thread "ubi_bgt0d" started, PID 2048 [ 2143.676293][ T2033] ubi0: detaching mtd0 [ 2143.704270][ T2033] ubi0: mtd0 is detached [ 2143.737130][ T2034] ubi0: attaching mtd0 [ 2143.750711][ T2034] ubi0: scanning is finished 12:34:11 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)="890704faf3", 0x5) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000002c0), 0x4) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440), 0x195d01, 0x0) r3 = accept4$tipc(r2, &(0x7f0000000300)=@name, &(0x7f0000000340)=0x10, 0x80c00) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000500)="b1d300506a221d6f2e6ddef6e0014f07ddba11304114b542d0327b22b877a0edfd7602ef64b22dd73f1073694174d50727cb06f2750602d1f614a850291f9d3c4d4be929697a9a814360c867ad57e599b7f31732879aef1476341bda5150fc96f808abda0518374fe07b4ddfd15127998fd0f7128fe009b619269e2287a5d829fc850e3c37cf5139e2794c05f4d2345001c11e047979d4935a11d8124837f32b70dec4766ed9e231bcee9efdf8b5c7460cfa7bcb0f1a9f3f5674472d8bef625e5a060b0d48dc6b3e4ecd5f6fa25a2d88262d", &(0x7f0000000180)=@tcp6=r2, 0x1}, 0x20) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000380)={'wlan1\x00'}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000200)=[0x9, 0x0], 0x2, 0x80000}) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000280)='0', 0x1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0xaf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x2, 0x3}, 0x8000, 0x8, 0xfffffffd, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x3, &(0x7f00000001c0), &(0x7f00000004c0)=0x4) r4 = dup2(r1, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1, 0x1, 0x0, 0xeb, 0x0, 0x0, 0x28c, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x8008, 0x7fffffff, 0x40, 0x0, 0x2, 0x800, 0x1, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xc, r4, 0x3) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2143.847459][ T2034] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2143.858215][ T2034] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2143.886023][ T2034] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2143.913358][ T2034] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2143.921185][ T2034] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2143.942980][ T2034] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2143.952061][ T2034] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 12:34:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x9, 0x4) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) [ 2143.963263][ T2034] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2143.974107][ T2064] ubi0: background thread "ubi_bgt0d" started, PID 2064 [ 2143.975077][ T2042] ubi: mtd0 is already attached to ubi0 [ 2143.989459][ T2049] ubi0: detaching mtd0 12:34:11 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2144.015066][ T2049] ubi0: mtd0 is detached [ 2144.019744][ T2050] ubi0: attaching mtd0 [ 2144.039576][ T2050] ubi0: scanning is finished 12:34:11 executing program 4: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40046f41, 0x20000000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2144.146417][ T2050] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2144.171968][ T2050] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2144.180387][ T2050] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2144.211741][ T2050] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2144.219400][ T2050] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2144.242366][ T2050] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2144.250842][ T2050] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 12:34:11 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r2, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) r3 = fsmount(r0, 0x1, 0xb) dup(r3) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000280)={0x8, 0xcf, 0x4}) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f00000001c0)=0x3) close(r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x8002, 0x0) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00005e9000/0x4000)=nil, 0x4000, 0x10, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd=r4, 0xfffffffffffffffa, {0x0, r0}, 0x1, 0x1, 0x1, {0x0, r7, r1}}, 0x3ff) lsetxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000440)=ANY=[@ANYBLOB="00fbc001021f4080442b520685c6f247c3eeb0477b9072c5c9d6fb3dd5c11bfd3ede2c6fef07144eae9799803b02b6da23a58d72c14f965f2284b790ab322fe06169058e0eb1209ac229a3d5804ac11c8089a6064ee80bb21df0c33c4bb572f31ab50e5fbb7c515291b4a7c68e3dce8cfaac96853d6555ea510dd39865288e2e6f94d85684e1270ba3a4a9e68c14a9020cd95c542e59201c181d90f6909b631fa9d04e16d187dbb351b2a31e95766cc1bcc00676f8c368bad7c0c9be01ac4e21d7850e887436d25f597cc13c30278a99e8e613e96af46ae68a476c624f5abb0d8f822d"], 0xc0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x46afa647}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9f, 0x7, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2144.305223][ T2050] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2144.350473][ T2082] ubi0: background thread "ubi_bgt0d" started, PID 2082 [ 2144.360701][ T2035] ubi0: detaching mtd0 [ 2144.378260][ T2035] ubi0: mtd0 is detached [ 2144.384049][ T2075] ubi0: attaching mtd0 12:34:11 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x0, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2144.406658][ T2075] ubi0: scanning is finished 12:34:11 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f39, 0x20006000) [ 2144.496937][ T2075] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2144.522374][ T2075] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2144.550549][ T2075] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2144.567974][ T2075] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2144.598171][ T2075] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2144.627760][ T2075] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2144.651598][ T2075] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2144.677018][ T2075] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:34:12 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x517840}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2144.695755][ T2095] ubi0: background thread "ubi_bgt0d" started, PID 2095 [ 2144.703894][ T2080] ubi: mtd0 is already attached to ubi0 [ 2144.719321][ T2099] ubi0: detaching mtd0 [ 2144.729942][ T2099] ubi0: mtd0 is detached [ 2144.744455][ T2098] ubi0: attaching mtd0 [ 2144.750045][ T2098] ubi0: scanning is finished 12:34:12 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x1) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:12 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2144.808220][ T2098] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2144.820000][ T2098] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2144.828714][ T2098] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2144.836750][ T2098] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2144.858026][ T2098] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2144.873352][ T2098] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2144.924685][ T2098] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2144.967413][ T2098] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2144.992583][ T2112] ubi0: background thread "ubi_bgt0d" started, PID 2112 [ 2145.000108][ T2101] ubi: mtd0 is already attached to ubi0 [ 2145.007507][ T2100] ubi0: detaching mtd0 12:34:12 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x0, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:12 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f3a, 0x20006000) [ 2145.023056][ T2100] ubi0: mtd0 is detached [ 2145.027685][ T2119] ubi0: attaching mtd0 [ 2145.047693][ T2119] ubi0: scanning is finished [ 2145.117147][ T2119] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2145.129919][ T2119] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2145.138589][ T2119] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2145.146679][ T2119] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2145.167627][ T2119] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2145.217949][ T2119] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2145.256791][ T2119] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2145.284963][ T2119] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2145.307795][ T2127] ubi0: background thread "ubi_bgt0d" started, PID 2127 [ 2145.310390][ T2118] ubi: mtd0 is already attached to ubi0 [ 2145.329245][ T2131] ubi0: detaching mtd0 12:34:12 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x2200, 0x0, 0x8}, 0x18) write$nbd(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="674466980000000000000100030000007aaf2f1944a87899d600e0adb9becdb386a2c9852df770e48c9868e742599c485d6fe825dec9e73d8172a3c9870c9947891c4e344c1f4e950f75e50a2ae8f0ee5a6feaab3fae1a7417d2f5229078f7e393f502d2a44dc837cb7bcc2c72f299e6c49fcd90a55b53ca29abda78d0961bfc55d90225685f389642356e4c62187644bae052bdc1076a4547ece5a31bd6d8edb7beffe160910faf25601b5de2b821fc6ecc49902515bcc412269fdb384f25f86071b0c2403773b6ecf39f44f58fadffbe3e171ca22d0548173b37bdf5af1f0579f24dbb416bd8b9d6c74b"], 0xdb) clone3(&(0x7f00000004c0)={0xae8000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0, {0x39}, &(0x7f0000000340)=""/98, 0x62, &(0x7f0000000440), &(0x7f0000000480)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x7, {r1}}, 0x58) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000540), 0x200d00, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0xb5, 0x81, 0xd2, 0x1, 0x0, 0x6, 0x9004, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8900, 0x2, @perf_config_ext={0xd03, 0x9}, 0x18000, 0x4, 0x10001, 0x2, 0x3, 0x8, 0x14, 0x0, 0x6}, r3, 0x0, r4, 0x0) [ 2145.341876][ T2131] ubi0: mtd0 is detached [ 2145.349719][ T2134] ubi0: attaching mtd0 12:34:12 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r0, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x753c, &(0x7f0000000100)={0x0, 0xc8c2, 0x0, 0x2, 0x3a3, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000000)={0x5, "48c52ed6d6e4a5bd427d05be321251a769822cf946e7ec28adb8116c0677d49d", 0x40, 0x7fffffff, 0x6, 0x10, 0x5}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x4) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) [ 2145.404104][ T2134] ubi0: scanning is finished [ 2145.490560][ T2134] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2145.518881][ T2134] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2145.538674][ T2134] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2145.570505][ T2134] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2145.601273][ T2134] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2145.628279][ T2134] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2145.655772][ T2134] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2145.676412][ T2134] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2145.717725][ T2148] ubi0: background thread "ubi_bgt0d" started, PID 2148 [ 2145.717784][ T2136] ubi: mtd0 is already attached to ubi0 [ 2145.735180][ T2132] ubi0: detaching mtd0 [ 2145.747118][ T2132] ubi0: mtd0 is detached [ 2145.760307][ T2145] ubi0: attaching mtd0 12:34:13 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x51f840}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:34:13 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x0, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:13 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = gettid() perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2145.784413][ T2145] ubi0: scanning is finished 12:34:13 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f3b, 0x20006000) [ 2145.911719][ T2145] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2145.923281][ T2145] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2145.944042][ T2145] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2145.952483][ T2145] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2145.960153][ T2145] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2145.969000][ T2145] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2145.979856][ T2145] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2145.991622][ T2145] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2146.004704][ T2166] ubi0: background thread "ubi_bgt0d" started, PID 2166 [ 2146.013453][ T2152] ubi: mtd0 is already attached to ubi0 [ 2146.025488][ T2168] ubi0: detaching mtd0 [ 2146.033091][ T2168] ubi0: mtd0 is detached [ 2146.047982][ T2167] ubi0: attaching mtd0 [ 2146.074152][ T2167] ubi0: scanning is finished 12:34:13 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r0, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x753c, &(0x7f0000000100)={0x0, 0xc8c2, 0x0, 0x2, 0x3a3, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000000)={0x5, "48c52ed6d6e4a5bd427d05be321251a769822cf946e7ec28adb8116c0677d49d", 0x40, 0x7fffffff, 0x6, 0x10, 0x5}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x4) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) [ 2146.153493][ T2167] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2146.163269][ T2167] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2146.172489][ T2167] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2146.203012][ T2167] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2146.230760][ T2167] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2146.248551][ T2167] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2146.261185][ T2167] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2146.303026][ T2167] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2146.325242][ T2185] ubi0: background thread "ubi_bgt0d" started, PID 2185 12:34:13 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@empty, @loopback, @local, 0x401, 0x400, 0xfff, 0x500, 0x6, 0x40000}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40046f41, 0x20000000) ioctl$FIONCLEX(r2, 0x5450) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000740)={{r3}, 0x0, 0x14, @inherit={0x50, &(0x7f00000006c0)={0x1, 0x1, 0x7, 0x264, {0x8, 0x1, 0x3, 0x5, 0x2}, [0x401]}}, @name="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"}) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r5, 0x1884, 0xa4ea, 0x2, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r2, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x2}, 0x0, 0x0, &(0x7f0000000340)={0x5, 0x9, 0xd9, 0x1}, &(0x7f0000000380)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x80}}, 0x10) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r8, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x5, 0x4, &(0x7f0000000000)=@raw=[@btf_id={0x18, 0x3, 0x3, 0x0, 0x3}, @generic={0x80, 0x5, 0xa, 0x18, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0x4}], &(0x7f0000000040)='GPL\x00', 0xf81fe25, 0xe5, &(0x7f00000000c0)=""/229, 0x40f00, 0x2, '\x00', 0x0, 0xc, r6, 0x8, &(0x7f0000000200)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x8, 0x4}, 0x10, r7, r8}, 0x78) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r5, 0x110, 0x3) [ 2146.362197][ T2170] ubi0: detaching mtd0 [ 2146.369409][ T2170] ubi0: mtd0 is detached [ 2146.381582][ T2176] ubi0: attaching mtd0 [ 2146.386747][ T2176] ubi0: scanning is finished [ 2146.433295][ T2176] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2146.464774][ T2177] ubi0: attaching mtd0 12:34:14 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f3c, 0x20006000) [ 2146.492672][ T2177] ubi0: scanning is finished 12:34:14 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000000)) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2146.605335][ T2177] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2146.619125][ T2177] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2146.644457][ T2177] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2146.677443][ T2177] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2146.696150][ T2177] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2146.715272][ T2177] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2146.745610][ T2177] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2146.771859][ T2177] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2146.794223][ T2206] ubi0: background thread "ubi_bgt0d" started, PID 2206 [ 2146.794296][ T2187] ubi: mtd0 is already attached to ubi0 [ 2146.812061][ T2201] ubi: mtd0 is already attached to ubi0 [ 2146.817870][ T2205] ubi0: detaching mtd0 [ 2146.835126][ T2205] ubi0: mtd0 is detached [ 2146.849430][ T2212] ubi0: attaching mtd0 12:34:14 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2146.876293][ T2212] ubi0: scanning is finished 12:34:14 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r0, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x753c, &(0x7f0000000100)={0x0, 0xc8c2, 0x0, 0x2, 0x3a3, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f0000000000)={0x5, "48c52ed6d6e4a5bd427d05be321251a769822cf946e7ec28adb8116c0677d49d", 0x40, 0x7fffffff, 0x6, 0x10, 0x5}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x4) ioctl$UI_DEV_CREATE(r4, 0x5501) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) 12:34:14 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x520700}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2146.954106][ T2212] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2146.981648][ T2212] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2146.989358][ T2212] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2147.036753][ T2212] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2147.067207][ T2212] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2147.081763][ T2212] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2147.089984][ T2212] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2147.146556][ T2212] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2147.185399][ T2222] ubi0: background thread "ubi_bgt0d" started, PID 2222 12:34:14 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendfile(r0, r2, &(0x7f0000000040)=0x1, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2147.194651][ T2201] ubi: mtd0 is already attached to ubi0 [ 2147.203163][ T2213] ubi0: detaching mtd0 [ 2147.210261][ T2213] ubi0: mtd0 is detached [ 2147.226708][ T2230] ubi0: attaching mtd0 [ 2147.269203][ T2230] ubi0: scanning is finished 12:34:14 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0xe0002, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = accept4$netrom(r1, &(0x7f0000000340)={{}, [@rose, @bcast, @remote, @remote, @default, @bcast, @netrom, @rose]}, &(0x7f0000000440)=0x48, 0x0) r3 = accept4(r2, &(0x7f00000000c0)=@ax25={{0x3, @rose}, [@default, @default, @null, @null, @null, @default, @null]}, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000140)=0x5, 0x4) close(0xffffffffffffffff) recvfrom(r1, &(0x7f0000000180)=""/241, 0xf1, 0x10040, &(0x7f0000000280)=@l2={0x1f, 0x4, @none}, 0x80) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000300)="898de7f2cecde456e99a61cdfc5c26ed34760b54d57c40e6f648ed20e5541de10629a8b830fe2a5bf3f1b3c78afec209dd46c0b67480b02e6fa71d", 0x3b) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:14 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f3d, 0x20006000) [ 2147.347911][ T2230] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2147.368119][ T2230] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2147.407109][ T2230] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2147.429476][ T2230] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2147.450017][ T2230] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2147.478107][ T2230] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2147.531907][ T2230] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2147.558141][ T2230] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2147.578732][ T2244] ubi0: background thread "ubi_bgt0d" started, PID 2244 [ 2147.587463][ T2232] ubi0: detaching mtd0 [ 2147.609230][ T2232] ubi0: mtd0 is detached [ 2147.618680][ T2234] ubi0: attaching mtd0 [ 2147.636961][ T2234] ubi0: scanning is finished 12:34:15 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x2200, 0x0, 0x8}, 0x18) write$nbd(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="674466980000000000000100030000007aaf2f1944a87899d600e0adb9becdb386a2c9852df770e48c9868e742599c485d6fe825dec9e73d8172a3c9870c9947891c4e344c1f4e950f75e50a2ae8f0ee5a6feaab3fae1a7417d2f5229078f7e393f502d2a44dc837cb7bcc2c72f299e6c49fcd90a55b53ca29abda78d0961bfc55d90225685f389642356e4c62187644bae052bdc1076a4547ece5a31bd6d8edb7beffe160910faf25601b5de2b821fc6ecc49902515bcc412269fdb384f25f86071b0c2403773b6ecf39f44f58fadffbe3e171ca22d0548173b37bdf5af1f0579f24dbb416bd8b9d6c74b"], 0xdb) clone3(&(0x7f00000004c0)={0xae8000, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0, {0x39}, &(0x7f0000000340)=""/98, 0x62, &(0x7f0000000440), &(0x7f0000000480)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x7, {r1}}, 0x58) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000540), 0x200d00, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0xb5, 0x81, 0xd2, 0x1, 0x0, 0x6, 0x9004, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8900, 0x2, @perf_config_ext={0xd03, 0x9}, 0x18000, 0x4, 0x10001, 0x2, 0x3, 0x8, 0x14, 0x0, 0x6}, r3, 0x0, r4, 0x0) [ 2147.758281][ T2234] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2147.766373][ T2234] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2147.795528][ T2234] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2147.811699][ T2234] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2147.819194][ T2234] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2147.837306][ T2234] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2147.870470][ T2234] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2147.908133][ T2234] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:34:15 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x528700}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2147.937892][ T2259] ubi0: background thread "ubi_bgt0d" started, PID 2259 [ 2147.945740][ T2245] ubi: mtd0 is already attached to ubi0 [ 2147.962383][ T2248] ubi: mtd0 is already attached to ubi0 [ 2147.969607][ T2249] ubi0: detaching mtd0 [ 2147.980891][ T2249] ubi0: mtd0 is detached 12:34:15 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2148.006357][ T2258] ubi0: attaching mtd0 [ 2148.034528][ T2258] ubi0: scanning is finished 12:34:15 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='batadv_slave_0\x00', 0x10) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r2, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xd2311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x68833d1f, 0x14a}, 0x1034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2148.107508][ T2258] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2148.117744][ T2258] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2148.127974][ T2258] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2148.138450][ T2258] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2148.147174][ T2258] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2148.157114][ T2258] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2148.173995][ T2258] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2148.209799][ T2258] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2148.241151][ T2276] ubi0: background thread "ubi_bgt0d" started, PID 2276 [ 2148.251629][ T2265] ubi: mtd0 is already attached to ubi0 12:34:15 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x2805c0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:15 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f3e, 0x20006000) [ 2148.261746][ T2253] ubi0: detaching mtd0 [ 2148.269012][ T2253] ubi0: mtd0 is detached [ 2148.283304][ T2279] ubi0: attaching mtd0 [ 2148.315403][ T2279] ubi0: scanning is finished 12:34:15 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = gettid() perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2148.401618][ T2279] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2148.409964][ T2279] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2148.430760][ T2279] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2148.453479][ T2279] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2148.486357][ T2279] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2148.506621][ T2279] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2148.516009][ T2279] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2148.530418][ T2279] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2148.549750][ T2297] ubi0: background thread "ubi_bgt0d" started, PID 2297 [ 2148.560127][ T2282] ubi: mtd0 is already attached to ubi0 [ 2148.566574][ T2298] ubi0: detaching mtd0 [ 2148.575574][ T2298] ubi0: mtd0 is detached [ 2148.598997][ T2299] ubi0: attaching mtd0 12:34:16 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2148.622533][ T2299] ubi0: scanning is finished 12:34:16 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x14, &(0x7f0000000280)={r3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r3, 0x96a, 0x10}, &(0x7f0000000140)=0xc) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x8}, 0x1c) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2148.754084][ T2299] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2148.762952][ T2299] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2148.772385][ T2299] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2148.782616][ T2299] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2148.792917][ T2299] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2148.820763][ T2299] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2148.841775][ T2299] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2148.854830][ T2299] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2148.866400][ T2310] ubi0: background thread "ubi_bgt0d" started, PID 2310 [ 2148.866515][ T2302] ubi: mtd0 is already attached to ubi0 [ 2148.883609][ T2298] ubi0: detaching mtd0 [ 2148.904430][ T2298] ubi0: mtd0 is detached [ 2148.912737][ T2318] ubi0: attaching mtd0 [ 2148.918530][ T2318] ubi0: scanning is finished 12:34:16 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = gettid() perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:16 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x5295c0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:34:16 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x401c5820, 0x20006000) [ 2149.003218][ T2318] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2149.025428][ T2318] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2149.077502][ T2318] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2149.124826][ T2318] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2149.148945][ T2318] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2149.174891][ T2318] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2149.203346][ T2318] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2149.251604][ T2318] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2149.288321][ T2328] ubi0: background thread "ubi_bgt0d" started, PID 2328 [ 2149.296035][ T2319] ubi: mtd0 is already attached to ubi0 [ 2149.305648][ T2322] ubi: mtd0 is already attached to ubi0 [ 2149.320491][ T2336] ubi0: detaching mtd0 [ 2149.329381][ T2336] ubi0: mtd0 is detached [ 2149.343832][ T2337] ubi0: attaching mtd0 12:34:16 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:16 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2149.368120][ T2337] ubi0: scanning is finished [ 2149.468565][ T2337] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2149.478341][ T2337] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2149.488223][ T2337] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2149.496024][ T2337] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2149.504648][ T2337] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2149.513136][ T2337] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2149.523507][ T2337] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2149.537118][ T2337] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2149.558118][ T2354] ubi0: background thread "ubi_bgt0d" started, PID 2354 [ 2149.566401][ T2345] ubi: mtd0 is already attached to ubi0 [ 2149.580449][ T2344] ubi0: detaching mtd0 [ 2149.603068][ T2344] ubi0: mtd0 is detached [ 2149.607550][ T2352] ubi0: attaching mtd0 [ 2149.638464][ T2352] ubi0: scanning is finished 12:34:17 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:17 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x2805c0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:17 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x4020940d, 0x20006000) [ 2149.757064][ T2352] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2149.765800][ T2352] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2149.781202][ T2352] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2149.805257][ T2352] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2149.846595][ T2352] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2149.855269][ T2352] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2149.865767][ T2352] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2149.880045][ T2352] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2149.917949][ T2362] ubi0: background thread "ubi_bgt0d" started, PID 2362 [ 2149.918007][ T2355] ubi0: detaching mtd0 [ 2149.949278][ T2355] ubi0: mtd0 is detached [ 2149.959834][ T2359] ubi0: attaching mtd0 [ 2149.986368][ T2359] ubi0: scanning is finished 12:34:17 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x5315c0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2150.090091][ T2359] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2150.118601][ T2359] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2150.128547][ T2359] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2150.137080][ T2359] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2150.145412][ T2359] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2150.154724][ T2359] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2150.166688][ T2359] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2150.179381][ T2359] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2150.208009][ T2379] ubi0: background thread "ubi_bgt0d" started, PID 2379 [ 2150.215333][ T2366] ubi: mtd0 is already attached to ubi0 [ 2150.221805][ T2367] ubi0: detaching mtd0 [ 2150.231933][ T2367] ubi0: mtd0 is detached [ 2150.246562][ T2368] ubi0: attaching mtd0 12:34:17 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x2805c0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2150.277473][ T2368] ubi0: scanning is finished 12:34:17 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2150.364077][ T2368] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2150.381594][ T2368] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2150.402173][ T2368] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2150.429175][ T2368] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2150.450299][ T2368] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2150.471527][ T2368] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2150.479898][ T2368] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2150.522684][ T2368] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2150.545427][ T2390] ubi0: background thread "ubi_bgt0d" started, PID 2390 [ 2150.545585][ T2374] ubi: mtd0 is already attached to ubi0 [ 2150.559759][ T2367] ubi0: detaching mtd0 12:34:18 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40305828, 0x20006000) 12:34:18 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(0xffffffffffffffff, 0x8010671f, &(0x7f0000000000)={&(0x7f0000000440)=""/4096, 0x1000}) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2150.570660][ T2367] ubi0: mtd0 is detached [ 2150.585814][ T2391] ubi0: attaching mtd0 [ 2150.608015][ T2391] ubi0: scanning is finished [ 2150.691999][ T2391] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2150.712750][ T2391] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2150.731169][ T2391] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2150.750684][ T2391] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2150.769509][ T2391] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2150.786510][ T2391] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2150.797279][ T2391] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2150.824420][ T2391] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2150.848224][ T2403] ubi0: background thread "ubi_bgt0d" started, PID 2403 [ 2150.848400][ T2396] ubi: mtd0 is already attached to ubi0 [ 2150.876089][ T2397] ubi: mtd0 is already attached to ubi0 [ 2150.892258][ T2404] ubi: mtd0 is already attached to ubi0 12:34:18 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2150.900868][ T2405] ubi0: detaching mtd0 [ 2150.916296][ T2405] ubi0: mtd0 is detached 12:34:18 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r1, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x310}, 0x1, 0x0, 0x0, 0x4000}, 0x4041) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x8, 0x9, 0x16, 0xff, 0x0, 0x4, 0x8800c, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x8, 0x1, 0x3, 0xb9510bcfef84301c, 0x2, 0x3, 0x20, 0x0, 0x800, 0x0, 0x1}, 0xffffffffffffffff, 0xd, r2, 0x9) 12:34:18 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:18 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x800, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = syz_open_dev$vbi(&(0x7f0000000240), 0x1, 0x2) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r2, r3, &(0x7f00000002c0)=0x9, 0x7) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r4, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) fstatfs(0xffffffffffffffff, &(0x7f0000000440)=""/168) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180), 0xc002, 0x0) ioctl$PTP_PIN_SETFUNC(r5, 0x40603d07, &(0x7f00000001c0)={'\x00', 0x8001, 0x1, 0x2800000}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r6, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) sendmsg$key(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020806030e00000029bd7000fcdbdf25080012000000020000000000eb00000006002b0046070000000001000000000001fe8000000000000000000000000000aa02000b006b0a0000080000000000000002000500000004d2000004d600000000"], 0x70}}, 0x80) ioctl$USBDEVFS_SETINTERFACE(r4, 0x80085504, &(0x7f0000000000)={0x6, 0x100}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r7, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), r7) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:18 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x41015500, 0x20006000) 12:34:18 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x532480}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2151.097083][ T2416] ubi0: attaching mtd0 [ 2151.142604][ T2416] ubi0: scanning is finished [ 2151.219057][ T2416] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2151.246392][ T2416] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2151.281572][ T2416] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2151.295639][ T2416] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2151.312070][ T2416] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2151.334433][ T2416] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2151.361919][ T2416] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2151.413374][ T2416] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2151.441600][ T2429] ubi0: background thread "ubi_bgt0d" started, PID 2429 [ 2151.441677][ T2419] ubi0: detaching mtd0 [ 2151.459702][ T2419] ubi0: mtd0 is detached [ 2151.501749][ T2423] ubi0: attaching mtd0 [ 2151.525427][ T2423] ubi0: scanning is finished [ 2151.611926][ T2423] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2151.641915][ T2423] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2151.649664][ T2423] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2151.657805][ T2423] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2151.666233][ T2423] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2151.674856][ T2423] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2151.684993][ T2423] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2151.696717][ T2423] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2151.708035][ T2441] ubi0: background thread "ubi_bgt0d" started, PID 2441 [ 2151.708055][ T2424] ubi0: detaching mtd0 [ 2151.736884][ T2424] ubi0: mtd0 is detached [ 2151.744420][ T2425] ubi0: attaching mtd0 12:34:19 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2151.766287][ T2425] ubi0: scanning is finished [ 2151.842128][ T2425] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2151.856780][ T2425] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2151.882005][ T2425] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2151.889347][ T2425] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2151.911652][ T2425] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2151.918558][ T2425] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2151.958574][ T2425] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2152.001434][ T2425] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2152.012392][ T2421] ubi: mtd0 is already attached to ubi0 [ 2152.014782][ T2447] ubi0: background thread "ubi_bgt0d" started, PID 2447 [ 2152.025090][ T2416] ubi: mtd0 is already attached to ubi0 [ 2152.030697][ T2424] ubi0: detaching mtd0 [ 2152.053894][ T2424] ubi0: mtd0 is detached [ 2152.058640][ T2449] ubi0: attaching mtd0 12:34:19 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r2, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="76ebd2c3f86535b2ae6b6e64f4bae62eccb6c9a5241b0981c87499bd82b3d69a18968aa965f3f6f9db88bb8605b0071ce2b9cadff01df7dc88f70aacc36f04816d8f", 0x42}], 0x1, &(0x7f0000000100)=[{0xc8, 0x0, 0x1000, "6343cdcc4c2bc2a0d756bc99b15923b51a644360959137c41fdac62d89578042387ed25c84ffdfadac14bdbe656ad376632d2babf136062ec7aa44aee0d122971236735e99c87d245f088549a0bb7d920d66360e00cc1ccbcc002c838200d0b5e4745c1db93ef9e21b674717ee63123aaa03fa744ed9b47748990a56820a914f1465e424b246f7e299d4f65da58a324dda9c5c67c5cc8ddd15455b439dcb6147ca669498122b0ba5467ba7ed8fc63e6c97"}, {0x38, 0x118, 0x7fffffff, "0c83400bd37ffec2ca8d9f56bc752f3bc799bc8fb50e2824ab47e0c1d86b035c63a4b69af9ad61"}, {0x50, 0x1, 0x8, "d970788841e6af4a5da93099bf3cddd0bb62e013a050bf578113b12b98fa598abe0983ebe38d45348bf550707083bf30d4fbd8e7a1804ac5ed1aad55281a5735"}, {0x58, 0x108, 0x1f, "6a095d546a55508342c55df4ded0067e08cf9440d81928267bea8c13adbb7352dd951aec0286e30ef35de62b755b3c4718577763ec042a34cf8f95a0b0d52ac0570d28c3a9a2"}], 0x1a8}}, {{&(0x7f00000002c0)=@caif=@dgm={0x25, 0x3f1f, 0xff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000440)="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", 0xfc}], 0x1, &(0x7f0000000540)=[{0xa8, 0x109, 0x3, "8cdb01dc4204425b99f45a798ed8dfbfe2d32fea5220443268cbf768e7ca010717e8bd70bc5b029f53df6ddf2020dbb09bf0ba7a93823bdf8cba6b8d5387df7d1ff2eb5c803a1af28b3967feba31e2a3350eb71406420275984447fd5024a79fcf2e324db4084381d4dfe13f02ca0d60d62e9ab01d398f3b04e37e9a68e7605279b4a3cfd012115ca9f6455b1b7a44e62ae151"}, {0x20, 0x116, 0x7fffffff, "e36433e3964072b74c81df169a1afbe4"}, {0xf8, 0x115, 0x8, "aac940a20eb9211bf982aa4341863b0675755875273f8338fca14504f581b3abbfc3397a048ca7b94edc389dea5e1cccd76b22aaa9ee04fc083a719ba454f0dd10e1518a9012af3d4edab013c006a88fea206fa5b908c58ef0efbfb6ae76897466905fc3ced6311615c87c807981236ecbd4ce2c3ce67853116d302c60aaec96a3c9c39ae404b5945a0dd6cf2b552f9f72d4dd4720636c727a7ccb8802640cc24a6cad7fc41f94bc8d6caaa1e97e2a414974c7343f87ad946d38f4dbd6c69defdf086202a603e96774b42c3e4f0e2d742ad1a16d1923eee50729c85466032745efe312f636781b"}, {0xc0, 0x102, 0x0, "5c67aa7e9fbcdf347accf040311aa23be33d6975d0b9e678a50610b5b0229806f16f75461abfa68d006f2c5961d91c8eccea2a9f383e1b00f8a1d413e8a50d05092ebffc51211ffeee520ed146383e40efe0178d1d76024346de7894ae2efebbd2dc6b5cecb4b0d4e0f09e546df15fdddd5ccc9bacd0dadea474d1e59a0577b208ad4aea3d5f1f33055db283ee24d36771f95229cd3906c860cb1a14e0666492ddd69285c35eb274674fd5a826ff76"}], 0x280}}, {{&(0x7f00000007c0)=@tipc=@name={0x1e, 0x2, 0x2, {{0x40}, 0x3}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000380)}, {&(0x7f0000000840)="1dfdf769ef6fd847bb43a5be10bab8fef3617e7ceaaf93b8f8bb9b80fc0a4ec15f04806e20221c538ecd01e276d1864804ee8d22475b7fcbd50837cffa56fb37d9b0ed71e878fba1cf21711d6d484414970f80d72007e00af4344a8a806644e929e9ea90b89e5d19239fbdf496d2b3150cf06de8fba8b67bcf25382c0b16ed93f2dfe76192b53ad4ede7e15239247fdd4d5741495d34b51b3fc995d8c7fc75ea247e08ad337f2432248f7366d43553830b1fe4cc7b23a96a539946c53beb82b2d692f7adfc6ca248119fbafb3e891ca2402dca42413afb6f6e05bd7746e467", 0xdf}], 0x2, &(0x7f0000000980)=[{0x78, 0x113, 0x200, "952072e8b0309d377286db05d2452bfaedfa66840920af595218949150b2e6da77b8c5955009d7209c39f1a7d94988d3559c02a9f5d88ac17fbe0e285a0e54da516f24cb77faebebab1fb89a904c4f24514b6798ab1a8ff1fd694a00498143c18a3bbe86"}, {0x10, 0x3a, 0x7fff}], 0x88}}, {{&(0x7f0000000a40)=@ieee802154={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000ac0)="5d0d18cff1ba81f3c31d4ae4acd8a9c9ea8e28f5c7f22e3977b54efae78973c16b33afbf1cdb5ea57b06088a1c35778ef5ae073eb9ee64456bcb61619cca3772bb04e42495ada3ab7d93feac0132bf60f2bc4a3be4c51df8bd53f8a64ccf6aab7f03f7b1f59c4e7a748f49defbeb1ea0a9c0b6300d8820b38f1e9d03794a224fc35359e5d58d7dc3d07ecdb093c7f23030cc42c28ed512085821e17d844dd944d838c6a43d250d0cd506b864b724e02ca086ff9b1969a33ab119580c6c265e66da60615b693fda9628e50e9e50fdbc4474916479", 0xd4}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)="d84b79abeb1519ef3be661dab3dac12cfc7faf", 0x13}, {&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="ba9952021770192a0f16450cb8eb595c146daec21682b0d1e9de0ad256f516c7c1925e10bd72dfac025d65836aa72aa56922fb53777f718231b481cb02c884b85fc975a6d19d191954286c1b596210249151bb339a6efb51a3546f40b0bc0bbb07a18578", 0x64}, {&(0x7f0000002cc0)="69aeb3ba92adf7faa940e7ba51108ca45eff479e200c79c52adeb09443f2c702cb768c54d54a426b91bd35941a4b280b7dabad4aca13950e7b2519a23451e83100b584f727f43b1d275fa4bcc4ead3819f8232e509c418934ed38a370f0cfb92ca00bb96b827e715e70d9e4ab37fba69e3a9a467621c489ff2aa7d7faa4f200ab10a1f5aa4a7680e500606", 0x8b}], 0x7, &(0x7f0000002e00)=[{0x60, 0x10a, 0x7fffffff, "74883d7fadc92aa38261245d8238472bfd101ebd837791729b4ff319b88b606966d845eb87fdb608b273a7cb39f65bb353a53c6e1376dbd3ee72ce244119f21977bdcefb8a3addbaf07d02"}, {0x60, 0x102, 0x8000, "26e170e95e00e6c6a55680c77501d653a239c97ec9394e43a2ad321d1b525520cb0cd247c3ba6a9fcc2a9dbfb2d0c8c6e430802d4d686f4eaeb0f0ede00a2de36d5ff01a82b1af3e8c250b0685bd7bc9"}, {0x50, 0x108, 0x6, "5c212581d370dc47dbae9abbbfa4db5ee621f8d917e1c2e51e90b9d040185f56696cd8a2f10299f3f7c409d82e39085cf34030cbebc061ef2ab1ac0b23dfeda2"}, {0xc0, 0x110, 0x5, "f0712b0d555506eb7a95ce29606b705d388e812c940101a96bfd342a7a00de28ef3e84581e2061f1c148e0dc7fe28376c3e767e10236265c97e70c9b24d4c64ce9979b6ce9f167019176d3f17494c5e6b1020652f41d287a8bc638e4242d525602cc8a8ec597e98dd993c0b2666cee28d4b75dfa335419964926d2c031ac0b2073df0010d600bdf090fbff577d30903deeed60d3c1c87e153e2352fa7b65fc82f6d220ce172357c28bfa24810bd97b49"}, {0xa8, 0xf1, 0xfffffffc, "b0f7ae9d37172860052a0a7efa1ec8f4995b33da6d688eedc84206746aec6e9d773e683b49976dabb93d46ba8749f88fd752b78b49591a2fde2beb0d988ab11219f0bffb34515c46743575cbdc54b7cc100da4fec835e510b80510052592f668d3e0ab2a2b8a81e745a0be62d9115f81e1757da29816bb7e796db4f7e8a272d4135be7313c74d0ab7c72ca51c351c77c5ba72755f0"}, {0x28, 0x10b, 0xfb1c, "5025334db66007e16018c6610b99051e46"}, {0x10, 0x6, 0x81}, {0x1010, 0x10e, 0x7fff, "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"}], 0x12c0}}, {{&(0x7f00000040c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004140)="001364e75553998596c0106c2d4c360b6787a63a0cef923adc69096099eea5830b731e126cb8bc1aefb83a419ed4fad12206534a6cb3de9c479054cc4bf63fd6f1f48ee032126d781b170174809632c900919cc911e9", 0x56}, {&(0x7f00000041c0)="814109da3710f6afe1bc3bd7c1", 0xd}, {&(0x7f0000004200)="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", 0x1000}], 0x3, &(0x7f0000005240)=[{0x58, 0x10d, 0xcc, "92441d88fdd4f3a0fadbdedd34754d411a3be72fc39b7bdde4f5be91dd5959b4c63bde3acb23bec9d621aeffaf370b37a49ffae4eb8454352a49be4774fdceb776e772d7908eba"}, {0x80, 0x112, 0x5, "a0025a56a42e61419c892f8a82a2fafa533eb73f7eda0dd8a14c5725dd5ad61bd0f5c98c6c133033bcce660473b3099e0c2eb3d06f86f9001f2a164f4534ea650ba1623d55b4d6e59e653e9d2547a8d02775656777334bc162d507819beba8e201dc1568ed7db583d6"}, {0xd0, 0x80bd901a64785162, 0x3, "207f4d389e7616f03c280d52409b268f8736ca195ffb1725c07d833c4be1d7f57f6dad34fe8cf9b56228077768b08c154e1dbcc01c37c360b57797c244c9fa702bd539c4392fd5b083f0be87b4bc5a73bf4dce96cb9af074dd860e7eb3a73c7386dc50cb24e047178af7a6a34933816b6beca55397eb71c35c7337492e5dd328cbb2c6020634983d482c3ab3c16da62e3de90feda8de22a2d336a0199f47323f4238b6ee08cf29791627d25cbee493db48bd92505f439eba04c3"}, {0x48, 0x101, 0x3, "37c0e27bb3ea6beda6ba0b32cfafc5483fd29f6014a4cce4af6ed9377e462bb655f51c50fc76181fa55bbbad1774bf5e59"}, {0x20, 0x108, 0x400, "1fa5e534260e7a3950e272"}], 0x210}}, {{&(0x7f0000005480)=@l2={0x1f, 0x101, @none, 0x1, 0x1}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005500)="255f90838ee794e1da27b7f5cf0ea650087c1ee803306d9a5b36e35e10634220", 0x20}, {&(0x7f0000005540)="68cafb287a82e6608adb4d170539c484d99c1ceaf5f4149a48828825a76f237fe0d633c7a2d6cf4043a57ca6bb7f1dca9b5428b35cdb3d019a64c3db8ce2d77be88c26944e14e4a29ed6b6393293f1ddcd036fe78145", 0x56}], 0x2, &(0x7f0000005600)=[{0xf0, 0x10b, 0xfffffdca, "2f6102deb494d2fd8dbb566f818622fac2cda66b7b5b2681f19d6a3ccf4e052175fc4083973a5c817e2aefb1b822648e2de2c35d696665b423d4a8bccda84e5071338d22748df8f27e4bdb7e18121af99973ed954ecc36faa004425b989e711e870d537832d618f1f4757fac03eb10e31c75f1d803b117eeb81d363b3f117768e9ffaa60d59b05c4c5ce20b32f3cb2019d1d5d4641f2116b51266a9e1c167c5c12f8c7fde0f8a3ad867161773c498832a081092886b67c50b5c102a96f2a911ba3227f4da285a38648405d59701384aec4c0b153b0a44778d22cc4"}, {0xd8, 0x88, 0x20, "a537305f23e8d8170e55cd740f7a726269a260bdc1f79c3ea0794a7cfaa8a94ad8f89a86e5c73789704eb63e53a9d8741a1417b2fd13cabaa3662eba4bbf134698444d10a185fdabd94a41af06859d6ff5bec6562a647a8f0abc6accd34a12448756f60b49d66df0818fb36b44107c5c216b9573addad7f7add4e23080e5ae10d4b5a4c859bc1b188972854f59a96a96fa6ca85fea99a9a61c16eb25b6214384b64eccc10220ee80509f6846d6172a912214c14438d2d5986eafb4911da49b45bd88cf64"}, {0xf8, 0x105, 0x1, "151eb228bfc143e913364b540affc13f56438236abcc29bbcc722e88ae43456dc7e5330ad628f23b4a3b3ca494ce57a3b9206661d65d31f5fb52f0c763b3fa415bb21b0e022c889d6abe7899301b8c15b437e7433f7da8b7ebb0d9e9fcd3a2a217ccc9b8cece4d889e06cab4f432e40e29f53fb669406659ef07bc3ecaf196d8a2eac280d173a5f09ae24d7720f7e838198f4cc2c1363eabaa7f1b39e87ca983329501872c3f8e2b0a4820e3919120d9e37aeadcc205f434fdd1ba7b7b4eacdb0c2f01721fe197a7c23c8d86b209e69306eb15255c59180dfe37d3fed9498e1d86f7"}, {0x78, 0x10f, 0x2fd5, "0f1d0f6ef03f5d4bedce31e19d49e0eadb96e6c1ca2afdcf66882fcd77964b43fb061327a76bc42ffaf653c045e203735644fc9f6ce60b3b32355c2e320f18e0738baa022a89582eed4cd85901db104ab524728ccc757a47725864e88e6193f3e40938"}, {0xb8, 0x1, 0x1ff, "429204eda845e9ecd3490754fb69497627459e140a16283e610c4ccb8a6548e38856a2c86b7ac4e08266575a0cf5eb758e9d4722f2e0f55b7e07a9371bec30715b9b8331ad80832ddae94af966b5e32452cd0a8e9c0d1207c6b57a97d621e53bf84efd8f028fc018beefa038e836c70dbf22a4744f83c16694529b87ce35b98f8302fbaadb7b86be929d08f43dcbad93a1610e4d9e96405ffc9cf1cda4ef729b37c0"}], 0x3f0}}, {{&(0x7f0000005a00)=@ax25={{0x3, @bcast, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005a80)="d040b5daf673bc8792056ed5170c3fe6fc0346f80d93c8616f07f9bb83", 0x1d}, {&(0x7f0000005ac0)="0926427196a06b47635c2dc65bfb8ceb1f80ab9072ac41f1fe69e5f0327c8201fb43a9129631f84db3637c0772f169f96497f886153b98746fa5b945778f033eaeb73d0d79a8eb320863889c48f06059bdeb9da9bc039ec9acbadcd5561ebdbff02cd041b856241f6893c63d8042673679452693", 0x74}, {&(0x7f0000005b40)="2a283b198bc334f53957853b1f97c35c6a5b9aa5cc7f2e8b0906f364ee8db3f942f51908c6abde02d9cd9fafa9e42546c328b100769f13a7c61ef2a8134fbd6b12ba316812b842ddb97530c63662957ade256b6a45bcd45f36104b7fb2aa0d4baad6d31706fc171e62bef93bbefb226b6c", 0x71}, {&(0x7f0000005bc0)="567676aebe036446a1ef1bcf16a0a003a6a816e68874198a3d9f998a51f01b7637ac07024e2f6d365f810491aba5ae49fcf83d99d6cb095b427634776cefced06d1f00f4184c3f3eaf26bed96412e25e735b33374cfcd8ee3c83b5a87f7fabd8eea1a6c213568e2ac9b77cd2758a3751d474a2f23b6907a0c11b48d01344f32d343a3fad1e53e311da7a45c69d8839ba639c7ae4c0d8bcd72a802b0b5a17fb8420e0be9d3fb07fcada33", 0xaa}, {&(0x7f0000005c80)="a8bca7f2980a93d3ec8f4906b6f92ebe2378806021b7d4ee4f5c3cf7cbd7063b1fa6b9a9aeba00d737798d2b45fc3def3f951bb30b1ef7c0dec8fed1c4ffa38ce6eb20e5dd93f6457108997d42ad9c0bc395c2b83ee44de56f7e1be0334ba52dd2b51d46dd44ac674d8766414bcb9755d4333e0c9be5e1931c157b988b3e2fcbb1edb76805", 0x85}, {&(0x7f0000005d40)="ea672d66e826e62fc5daf1e59f0d4fb6055a030c8d01be9a5408b6c069d41dc45901193423e2466c6981b8757f9a19335042d0fbd04b16178679665bc3651bcb3a9900c16a23c336d1b8feadd0008d11bc1598136e5d3ace7d29e460b0bc40a862fdf6a80b72927a0105412c5506734958d143ed", 0x74}, {&(0x7f0000005dc0)="7bffd141fcafe4fc4bf6ed8c44821fd4e1e83158f0e2f86351bf8938060a55c2da78ff4dd67fde77c41a209df54ef0f66ecee5e339ec15f1791c5d0c10f1b627662a5921dee701584f451ae796942169ff278cb8a013689cfd38d6f727303bf09225cc5b6d9641be1a851f280006790ecedfd32cbc5a840bcb5af69bb5ffb7dd51873c45f64f789f56c4e24cde2e061c55361c32743d658707c0691ad87434d1", 0xa0}], 0x7}}], 0x7, 0x15000) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:19 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0x0, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:19 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000babac4bba9d869addf9389d6b9145247cf5b0b532307bb67b62b2872829cdf6ccb39621414b309340070254c3e33b3ae8f0b3523635d2652f1e5f759b93170b5d4140e228f807b9be45b886400c469090ba21febfce872e2cf75548889ce860bdb2d8eabc34000000039acf1f10ba2b474e0210255122bd79a600dbaaf8733ec5b130c0e519a1a58527856a035b2c86d4dee84ac24a573ad33e192626e1850131e0391af09d42402cdb3bb36a532ea0fbf6da4c19621e6052da5d9503404402e3ab04addcaeb80a19aa50eb2d20bcebf0cfdac4e42a67bbbcef2ac930644d9160dff250fbad81c12f0f6c7046ff5499b6dc5aede820158f2393db8570d66", @ANYRES32=r1, @ANYBLOB="ff000000000000002e2f66696c653000"]) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @rand_addr, 0xffffffff}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2152.094665][ T2449] ubi0: scanning is finished 12:34:19 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x80085502, 0x20006000) 12:34:19 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x53a480}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2152.218198][ T2449] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2152.234667][ T2449] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2152.265243][ T2449] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2152.285286][ T2449] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2152.304588][ T2449] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2152.331986][ T2449] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2152.347360][ T2449] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2152.366969][ T2449] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2152.407923][ T2459] ubi0: background thread "ubi_bgt0d" started, PID 2459 [ 2152.408004][ T2461] ubi: mtd0 is already attached to ubi0 [ 2152.424745][ T2463] ubi0: detaching mtd0 [ 2152.436278][ T2463] ubi0: mtd0 is detached [ 2152.444241][ T2466] ubi0: attaching mtd0 [ 2152.463683][ T2466] ubi0: scanning is finished 12:34:20 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:20 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2152.563225][ T2466] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2152.574207][ T2466] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2152.594479][ T2466] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2152.605941][ T2466] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2152.616694][ T2466] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2152.624652][ T2466] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2152.633714][ T2466] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2152.648267][ T2466] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2152.665535][ T2481] ubi0: background thread "ubi_bgt0d" started, PID 2481 [ 2152.672276][ T2473] ubi: mtd0 is already attached to ubi0 [ 2152.678475][ T2465] ubi0: detaching mtd0 [ 2152.690415][ T2465] ubi0: mtd0 is detached 12:34:20 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0x0, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2152.714097][ T2486] ubi0: attaching mtd0 [ 2152.733349][ T2486] ubi0: scanning is finished 12:34:20 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x80086301, 0x20006000) 12:34:20 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000000c0)={"e5d6a55d5f789d5f8c526f21460ec6a2", 0x0, 0x0, {0x100000001, 0xffff}, {0x7ff, 0x7fff}, 0x5, [0x2800000, 0x7, 0x2, 0x2, 0x8000, 0x11d, 0x100, 0x0, 0x9cb4, 0x0, 0xb6e9, 0x8, 0x1000, 0x2, 0xfffffffffffffffb, 0x10000]}) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2152.836374][ T2486] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2152.849864][ T2486] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2152.877938][ T2486] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2152.899038][ T2486] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2152.916055][ T2486] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2152.937477][ T2486] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2152.958283][ T2486] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 12:34:20 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2152.981172][ T2486] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2152.993998][ T2489] ubi: mtd0 is already attached to ubi0 [ 2153.000097][ T2494] ubi0: detaching mtd0 [ 2153.000224][ T2493] ubi0: background thread "ubi_bgt0d" started, PID 2493 [ 2153.021049][ T2494] ubi0: mtd0 is detached [ 2153.031889][ T2499] ubi0: attaching mtd0 [ 2153.064838][ T2499] ubi0: scanning is finished [ 2153.115921][ T2499] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2153.125992][ T2499] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2153.138301][ T2499] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2153.147461][ T2499] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2153.158649][ T2499] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2153.167814][ T2499] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2153.178409][ T2499] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2153.190474][ T2499] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2153.214712][ T2508] ubi0: background thread "ubi_bgt0d" started, PID 2508 [ 2153.222230][ T2500] ubi: mtd0 is already attached to ubi0 [ 2153.227826][ T2503] ubi: mtd0 is already attached to ubi0 [ 2153.244074][ T2498] ubi0: detaching mtd0 [ 2153.257512][ T2498] ubi0: mtd0 is detached [ 2153.291994][ T2511] ubi0: attaching mtd0 12:34:20 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0x0, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:20 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) socketpair(0x23, 0x800, 0x2, &(0x7f0000000000)) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2153.348461][ T2511] ubi0: scanning is finished 12:34:20 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) io_uring_enter(r1, 0x4645, 0xf19e, 0x0, &(0x7f0000000000)={[0x59]}, 0x8) 12:34:20 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x80086601, 0x20006000) 12:34:20 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x53b340}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2153.473099][ T2511] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2153.490082][ T2511] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2153.509057][ T2511] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2153.556823][ T2511] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2153.588235][ T2511] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2153.604734][ T2511] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2153.624544][ T2511] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2153.657021][ T2511] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2153.680360][ T2519] ubi0: background thread "ubi_bgt0d" started, PID 2519 [ 2153.680606][ T2516] ubi0: detaching mtd0 [ 2153.722164][ T2516] ubi0: mtd0 is detached [ 2153.739910][ T2524] ubi0: attaching mtd0 12:34:21 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2153.766961][ T2524] ubi0: scanning is finished [ 2153.882499][ T2524] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2153.898676][ T2524] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2153.907275][ T2524] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2153.915958][ T2524] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2153.925545][ T2524] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2153.933983][ T2524] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2153.944853][ T2524] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2153.956279][ T2524] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2153.984213][ T2539] ubi0: background thread "ubi_bgt0d" started, PID 2539 [ 2153.992810][ T2525] ubi: mtd0 is already attached to ubi0 [ 2153.999058][ T2526] ubi0: detaching mtd0 [ 2154.013967][ T2526] ubi0: mtd0 is detached [ 2154.018723][ T2528] ubi0: attaching mtd0 12:34:21 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2154.039370][ T2528] ubi0: scanning is finished 12:34:21 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x4, 0x8, 0xe5, 0x85, 0x0, 0x4, 0x8298, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x4000, 0x0, 0x634, 0x0, 0x9, 0xff, 0x4, 0x0, 0x6, 0x0, 0x5}, 0xffffffffffffffff, 0x7, r1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2154.124926][ T2528] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2154.139088][ T2528] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2154.157553][ T2528] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2154.180422][ T2528] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2154.190697][ T2528] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2154.215062][ T2528] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2154.238711][ T2528] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2154.250212][ T2528] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2154.269519][ T2556] ubi: mtd0 is already attached to ubi0 [ 2154.269741][ T2548] ubi0: background thread "ubi_bgt0d" started, PID 2548 [ 2154.282415][ T2540] ubi0: detaching mtd0 12:34:21 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x5885}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2154.304008][ T2540] ubi0: mtd0 is detached [ 2154.313714][ T2541] ubi0: attaching mtd0 [ 2154.341023][ T2541] ubi0: scanning is finished [ 2154.410293][ T2541] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2154.423494][ T2541] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2154.444129][ T2541] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2154.457921][ T2541] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2154.467902][ T2541] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2154.480797][ T2541] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 12:34:22 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x543340}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2154.503058][ T2541] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2154.524081][ T2541] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2154.536749][ T2559] ubi0: background thread "ubi_bgt0d" started, PID 2559 [ 2154.552502][ T2532] ubi0: detaching mtd0 [ 2154.559871][ T2532] ubi0: mtd0 is detached [ 2154.579037][ T2553] ubi0: attaching mtd0 12:34:22 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x801c581f, 0x20006000) [ 2154.604379][ T2553] ubi0: scanning is finished 12:34:22 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2154.706520][ T2553] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2154.723871][ T2553] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2154.755985][ T2553] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2154.774559][ T2553] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2154.803893][ T2553] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2154.838959][ T2553] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2154.870449][ T2553] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2154.902506][ T2553] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2154.930419][ T2567] ubi0: background thread "ubi_bgt0d" started, PID 2567 [ 2154.931635][ T2551] ubi: mtd0 is already attached to ubi0 12:34:22 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2154.963353][ T2561] ubi: mtd0 is already attached to ubi0 [ 2154.969592][ T2572] ubi0: detaching mtd0 [ 2154.988391][ T2572] ubi0: mtd0 is detached [ 2154.999066][ T2575] ubi0: attaching mtd0 12:34:22 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2155.033409][ T2575] ubi0: scanning is finished [ 2155.113333][ T2575] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2155.123106][ T2575] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2155.130710][ T2575] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2155.145072][ T2575] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2155.157731][ T2575] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2155.169316][ T2575] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2155.182221][ T2575] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2155.200921][ T2575] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2155.212866][ T2589] ubi0: background thread "ubi_bgt0d" started, PID 2589 [ 2155.227692][ T2583] ubi: mtd0 is already attached to ubi0 [ 2155.246718][ T2576] ubi0: detaching mtd0 [ 2155.255689][ T2576] ubi0: mtd0 is detached 12:34:22 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x40}}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2155.270831][ T2593] ubi0: attaching mtd0 [ 2155.290408][ T2593] ubi0: scanning is finished 12:34:22 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x84009422, 0x20006000) 12:34:22 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2155.383490][ T2593] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2155.398745][ T2593] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2155.417208][ T2593] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2155.436290][ T2593] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2155.451315][ T2593] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2155.478774][ T2593] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2155.503129][ T2593] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2155.523711][ T2593] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2155.566909][ T2600] ubi0: background thread "ubi_bgt0d" started, PID 2600 [ 2155.575108][ T2594] ubi: mtd0 is already attached to ubi0 [ 2155.592013][ T2601] ubi: mtd0 is already attached to ubi0 [ 2155.598985][ T2604] ubi: mtd0 is already attached to ubi0 [ 2155.612073][ T2605] ubi0: detaching mtd0 12:34:23 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2155.619527][ T2605] ubi0: mtd0 is detached [ 2155.630771][ T2609] ubi0: attaching mtd0 [ 2155.636863][ T2609] ubi0: scanning is finished 12:34:23 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000000)={&(0x7f00000000c0)=""/131, 0x83, 0x1, 0xf4fb}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r2 = socket$isdn_base(0x22, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000004c0)=0x80, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xfc, 0x0, &(0x7f00000007c0)=[@increfs, @exit_looper, @acquire_done, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f00000001c0)={@fd={0x66642a85, 0x0, r0}, @flat=@binder={0x73622a85, 0x1, 0x3}, @fd={0x66642a85, 0x0, r3}}, &(0x7f0000000240)={0x0, 0x18, 0x30}}, 0x40}, @enter_looper, @enter_looper, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000440)={@fda={0x66646185, 0x5, 0x0, 0x13}, @fd={0x66642a85, 0x0, r4}, @ptr={0x70742a85, 0x1, &(0x7f0000000500)=""/236, 0xec, 0x0, 0x7}}, &(0x7f0000000300)={0x0, 0x20, 0x38}}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000280)={@flat=@binder={0x73622a85, 0x110b, 0x3}, @fda={0x66646185, 0x6, 0x0, 0x32}, @ptr={0x70742a85, 0x1, &(0x7f00000006c0)=""/246, 0xf6, 0x1, 0x13}}, &(0x7f0000000380)={0x0, 0x18, 0x38}}}], 0x1010, 0x0, &(0x7f0000001500)="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"}) 12:34:23 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:23 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x544200}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2155.712691][ T2609] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 12:34:23 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0045005, 0x20006000) 12:34:23 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x28200, 0x30) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xcee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000000000000000}, 0x8c3, 0x0, 0xffff3b74, 0x2, 0x0, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2155.829981][ T2621] ubi0: attaching mtd0 [ 2155.860675][ T2621] ubi0: scanning is finished [ 2155.950764][ T2621] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2155.993481][ T2621] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2156.022428][ T2621] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2156.040068][ T2621] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2156.062558][ T2621] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2156.070034][ T2621] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2156.098743][ T2621] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2156.121020][ T2621] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2156.144054][ T2633] ubi0: background thread "ubi_bgt0d" started, PID 2633 [ 2156.158217][ T2624] ubi: mtd0 is already attached to ubi0 [ 2156.167083][ T2626] ubi: mtd0 is already attached to ubi0 [ 2156.174715][ T2632] ubi0: detaching mtd0 [ 2156.181232][ T2632] ubi0: mtd0 is detached 12:34:23 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:23 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2156.208687][ T2637] ubi0: attaching mtd0 [ 2156.214765][ T2637] ubi0: scanning is finished 12:34:23 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20040, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r1, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x7, 0x1, 0x83, 0x0, 0x29d0, 0x10000, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0xee, 0x7fff}, 0x10000, 0x7, 0x9, 0x0, 0x8, 0x1, 0x0, 0x0, 0x9}, 0x0, 0x2, r0, 0x0) io_uring_enter(r2, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x80, 0x3f, 0x73, 0x7, 0xd1, 0x0, 0x81, 0x80, 0x6, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x8000, 0x1, 0x42ec, 0x6, 0x10001, 0x9, 0x76, 0x0, 0x1}, r1, 0x2, r2, 0x3) [ 2156.274169][ T2637] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2156.284551][ T2637] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2156.319717][ T2637] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2156.342249][ T2637] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2156.376181][ T2637] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2156.401307][ T2637] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2156.432310][ T2637] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2156.456651][ T2637] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2156.477501][ T2645] ubi0: background thread "ubi_bgt0d" started, PID 2645 [ 2156.489504][ T2636] ubi0: detaching mtd0 [ 2156.504478][ T2636] ubi0: mtd0 is detached [ 2156.516996][ T2650] ubi0: attaching mtd0 [ 2156.537907][ T2650] ubi0: scanning is finished 12:34:24 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0045878, 0x20006000) 12:34:24 executing program 4: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000017c0)={0x14, 0x5, 0xb, 0x3, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40040080}, 0x4040) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000440)) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) capget(&(0x7f0000000140)={0x20080522, r4}, &(0x7f0000000180)={0x7, 0xc3, 0xaea, 0x0, 0x54}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r5, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x4, 0x8, 0x9, 0xbb, 0x0, 0x1, 0x2043, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x61, 0xff, 0x8, 0x8, 0x0, 0x6, 0xff, 0x0, 0xa, 0x0, 0xb}, r4, 0x2, r5, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) [ 2156.640656][ T2650] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2156.659476][ T2650] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2156.673754][ T2650] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2156.704749][ T2650] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2156.735294][ T2650] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 12:34:24 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x54c200}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2156.761130][ T2650] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2156.777500][ T2650] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2156.796541][ T2650] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2156.813901][ T2662] ubi0: background thread "ubi_bgt0d" started, PID 2662 [ 2156.836103][ T2653] ubi: mtd0 is already attached to ubi0 [ 2156.843086][ T2654] ubi: mtd0 is already attached to ubi0 [ 2156.859656][ T2666] ubi0: detaching mtd0 12:34:24 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2156.879327][ T2666] ubi0: mtd0 is detached [ 2156.894604][ T2665] ubi0: attaching mtd0 12:34:24 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2156.922766][ T2665] ubi0: scanning is finished [ 2157.005198][ T2665] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2157.030446][ T2665] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2157.059513][ T2665] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2157.079664][ T2665] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2157.090786][ T2665] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2157.098993][ T2665] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2157.120402][ T2665] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2157.148106][ T2665] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2157.177892][ T2682] ubi0: background thread "ubi_bgt0d" started, PID 2682 [ 2157.178002][ T2655] ubi: mtd0 is already attached to ubi0 [ 2157.206240][ T2668] ubi0: detaching mtd0 [ 2157.217588][ T2668] ubi0: mtd0 is detached 12:34:24 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f00000000c0)={0xd, @output={0x1000, 0x0, {0x3, 0x3f}, 0x4, 0x1}}) close(0xffffffffffffffff) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000000)=0x7fffffff, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2157.228490][ T2683] ubi0: attaching mtd0 12:34:24 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0045878, 0x20006000) [ 2157.259253][ T2683] ubi0: scanning is finished [ 2157.351700][ T2683] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2157.359707][ T2683] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2157.387458][ T2683] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2157.394968][ T2683] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2157.410619][ T2683] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2157.421564][ T2683] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2157.431139][ T2683] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2157.443026][ T2683] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2157.454067][ T2696] ubi0: background thread "ubi_bgt0d" started, PID 2696 [ 2157.466721][ T2684] ubi: mtd0 is already attached to ubi0 [ 2157.474994][ T2665] ubi: mtd0 is already attached to ubi0 [ 2157.485093][ T2697] ubi: mtd0 is already attached to ubi0 [ 2157.492206][ T2694] ubi0: detaching mtd0 [ 2157.504291][ T2694] ubi0: mtd0 is detached 12:34:25 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r2, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r2, 0x9361, 0x10001) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:25 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:25 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0085504, 0x20006000) 12:34:25 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:25 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) sendto$inet(r3, &(0x7f0000000000)="312c0f30a11c08e340d0cae9e09f5fcead362620e0ae633471", 0x19, 0x91, &(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r2, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f00000000c0)=0x7fff, 0x2) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) [ 2157.719611][ T2712] ubi0: attaching mtd0 [ 2157.767271][ T2712] ubi0: scanning is finished 12:34:25 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x54d0c0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2157.844076][ T2712] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2157.859719][ T2712] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2157.880094][ T2712] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2157.900195][ T2712] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2157.910684][ T2712] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2157.919367][ T2712] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2157.929308][ T2712] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2157.946959][ T2712] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2157.970849][ T2726] ubi0: background thread "ubi_bgt0d" started, PID 2726 [ 2157.970925][ T2713] ubi0: detaching mtd0 [ 2157.993881][ T2713] ubi0: mtd0 is detached [ 2158.012122][ T2714] ubi0: attaching mtd0 12:34:25 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2158.033993][ T2714] ubi0: scanning is finished 12:34:25 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc0189436, 0x20006000) [ 2158.124848][ T2714] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2158.141964][ T2714] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2158.165245][ T2714] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2158.186749][ T2714] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2158.214962][ T2714] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2158.241982][ T2714] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2158.266217][ T2714] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2158.301604][ T2714] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2158.321640][ T2738] ubi0: background thread "ubi_bgt0d" started, PID 2738 [ 2158.321718][ T2721] ubi0: detaching mtd0 [ 2158.375119][ T2721] ubi0: mtd0 is detached [ 2158.379623][ T2724] ubi0: attaching mtd0 [ 2158.413036][ T2724] ubi0: scanning is finished [ 2158.448553][ T2724] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2158.467065][ T2724] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2158.480877][ T2724] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2158.489117][ T2724] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2158.498579][ T2724] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2158.509698][ T2724] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2158.527557][ T2724] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2158.539668][ T2724] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2158.558062][ T2751] ubi0: background thread "ubi_bgt0d" started, PID 2751 [ 2158.558134][ T2727] ubi: mtd0 is already attached to ubi0 [ 2158.573398][ T2744] ubi0: detaching mtd0 [ 2158.587158][ T2744] ubi0: mtd0 is detached [ 2158.604487][ T2743] ubi0: attaching mtd0 [ 2158.630879][ T2743] ubi0: scanning is finished 12:34:26 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2158.696834][ T2743] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2158.709025][ T2743] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2158.727350][ T2743] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2158.741158][ T2743] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2158.754481][ T2743] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2158.768758][ T2743] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2158.780647][ T2743] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2158.798435][ T2743] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2158.810165][ T2762] ubi0: background thread "ubi_bgt0d" started, PID 2762 [ 2158.810260][ T2753] ubi: mtd0 is already attached to ubi0 [ 2158.830293][ T2727] ubi: mtd0 is already attached to ubi0 12:34:26 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) recvmmsg(r1, &(0x7f0000005c80)=[{{&(0x7f00000000c0)=@caif=@dbg, 0x80, &(0x7f0000000580)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000440)=""/177, 0xb1}, {&(0x7f0000000380)}, {&(0x7f0000000500)=""/65, 0x41}], 0x7, &(0x7f0000000600)=""/141, 0x8d}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/133, 0x85}, {&(0x7f0000000780)=""/103, 0x67}, {&(0x7f0000000800)=""/91, 0x5b}], 0x3, &(0x7f00000008c0)=""/29, 0x1d}, 0x40}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000900)=""/26, 0x1a}, {&(0x7f0000000940)=""/22, 0x16}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)}, {&(0x7f00000019c0)=""/100, 0x64}], 0x5, &(0x7f0000001ac0)=""/206, 0xce}, 0x2}, {{&(0x7f0000001bc0)=@pppol2tpv3in6, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c40)=""/1, 0x1}, {&(0x7f0000001c80)=""/164, 0xa4}, {&(0x7f0000001d40)=""/170, 0xaa}], 0x3, &(0x7f0000001e40)=""/93, 0x5d}, 0x100}, {{&(0x7f0000001ec0)=@llc, 0x80, &(0x7f0000002600)=[{&(0x7f0000001f40)=""/160, 0xa0}, {&(0x7f0000002000)=""/89, 0x59}, {&(0x7f0000002080)=""/213, 0xd5}, {&(0x7f0000002180)=""/98, 0x62}, {&(0x7f0000002200)=""/165, 0xa5}, {&(0x7f00000022c0)=""/252, 0xfc}, {&(0x7f00000023c0)=""/153, 0x99}, {&(0x7f0000002480)=""/200, 0xc8}, {&(0x7f0000002580)=""/115, 0x73}], 0x9}, 0x7}, {{&(0x7f00000026c0)=@un=@abs, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002740)=""/68, 0x44}, {&(0x7f00000027c0)=""/99, 0x63}, {&(0x7f0000002840)=""/29, 0x1d}, {&(0x7f0000002880)=""/84, 0x54}, {0xffffffffffffffff}, {&(0x7f0000002900)=""/8, 0x8}, {&(0x7f0000002940)=""/89, 0x59}, {&(0x7f00000029c0)=""/232, 0xe8}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x9, &(0x7f0000003b80)=""/4096, 0x1000}, 0x1}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/179, 0xb3}], 0x2}}], 0x7, 0x40010142, &(0x7f0000005e40)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2158.845733][ T2745] ubi0: detaching mtd0 [ 2158.865197][ T2745] ubi0: mtd0 is detached [ 2158.869777][ T2765] ubi0: attaching mtd0 [ 2158.875610][ T2765] ubi0: scanning is finished 12:34:26 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:26 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r0, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000800)=@ipv6_newroute={0x2c, 0x18, 0x400, 0x70bd2c, 0x25dfdbfd, {0xa, 0x0, 0x14, 0x6, 0xfc, 0x4, 0xfe, 0x1, 0x800}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x3}, @RTA_OIF={0x8, 0x4, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x4044001) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000000}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x988}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x10, 0x1}}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x5c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@gettfilter={0x54, 0x2e, 0x898, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0xfff3, 0xc}, {0xffe0, 0x10}, {0xb, 0x5}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0xc3c}, {0x8, 0xb, 0x20}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000804}, 0x4000800) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r7, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r6, 0x40186f40, 0x20006000) [ 2158.941497][ T2765] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2158.949022][ T2765] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 12:34:26 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x5550c0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:34:26 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc020660b, 0x20006000) [ 2158.983624][ T2765] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2159.008351][ T2765] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2159.038396][ T2765] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2159.058372][ T2765] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2159.096202][ T2765] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2159.150936][ T2765] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2159.182921][ T2769] ubi0: background thread "ubi_bgt0d" started, PID 2769 [ 2159.190485][ T2781] ubi: mtd0 is already attached to ubi0 [ 2159.201561][ T2782] ubi: mtd0 is already attached to ubi0 [ 2159.207561][ T2783] ubi: mtd0 is already attached to ubi0 [ 2159.220178][ T2787] ubi0: detaching mtd0 [ 2159.229537][ T2787] ubi0: mtd0 is detached 12:34:26 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvmsg$unix(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000200)}, {&(0x7f00000002c0)=""/151, 0x97}, {&(0x7f0000000440)=""/219, 0xdb}, {&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000600)=""/130, 0x82}, {&(0x7f00000006c0)=""/214, 0xd6}], 0x7, &(0x7f0000000840)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x2061) close(0xffffffffffffffff) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000d00)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) io_uring_enter(r3, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10010, r3, 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:26 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:26 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:26 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98d4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r2, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 12:34:26 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xc400941b, 0x20006000) [ 2159.455664][ T2796] ubi0: attaching mtd0 [ 2159.486676][ T2796] ubi0: scanning is finished [ 2159.555720][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 2159.562162][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 2159.570498][ T2796] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2159.588437][ T2796] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2159.597285][ T2796] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2159.605650][ T2796] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2159.616314][ T2796] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2159.646233][ T2796] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2159.675881][ T2796] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2159.704082][ T2796] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2159.733363][ T2810] ubi0: background thread "ubi_bgt0d" started, PID 2810 [ 2159.742719][ T2801] ubi: mtd0 is already attached to ubi0 [ 2159.749144][ T2802] ubi0: detaching mtd0 [ 2159.760265][ T2802] ubi0: mtd0 is detached 12:34:27 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2159.782748][ T2803] ubi0: attaching mtd0 [ 2159.835180][ T2803] ubi0: scanning is finished [ 2159.910755][ T2803] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2159.922483][ T2803] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2159.933519][ T2803] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2159.943372][ T2803] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2159.951222][ T2803] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2159.963581][ T2803] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2159.972853][ T2803] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2159.996307][ T2803] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 12:34:27 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x555f80}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2160.045611][ T2819] ubi0: background thread "ubi_bgt0d" started, PID 2819 [ 2160.061596][ T2809] ubi: mtd0 is already attached to ubi0 [ 2160.069728][ T2805] ubi0: detaching mtd0 [ 2160.080595][ T2805] ubi0: mtd0 is detached [ 2160.096561][ T2816] ubi0: attaching mtd0 [ 2160.103069][ T2816] ubi0: scanning is finished 12:34:27 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:27 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x400, 0x3, 0x8, 0x401, 0x9}, 0x14) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x20006000) [ 2160.143234][ T2816] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2160.169596][ T2820] ubi0: attaching mtd0 [ 2160.174801][ T2820] ubi0: scanning is finished [ 2160.236970][ T2820] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2160.269691][ T2820] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2160.311489][ T2820] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2160.318594][ T2820] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2160.359338][ T2820] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2160.368255][ T2820] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2160.378986][ T2820] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2160.392943][ T2820] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2160.404800][ T2836] ubi0: background thread "ubi_bgt0d" started, PID 2836 [ 2160.414228][ T2823] ubi: mtd0 is already attached to ubi0 [ 2160.419875][ T2811] ubi0: detaching mtd0 [ 2160.430460][ T2811] ubi0: mtd0 is detached [ 2160.452048][ T2839] ubi0: attaching mtd0 12:34:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:28 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2160.473862][ T2839] ubi0: scanning is finished 12:34:28 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0xd000941e, 0x20006000) [ 2160.598744][ T2839] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2160.607724][ T2839] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2160.616664][ T2839] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2160.624627][ T2839] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2160.634213][ T2839] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2160.645415][ T2839] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2160.656674][ T2839] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2160.670297][ T2839] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2160.684415][ T2851] ubi0: background thread "ubi_bgt0d" started, PID 2851 [ 2160.692271][ T2841] ubi: mtd0 is already attached to ubi0 [ 2160.698206][ T2847] ubi: mtd0 is already attached to ubi0 [ 2160.705945][ T2852] ubi: mtd0 is already attached to ubi0 [ 2160.713661][ T2853] ubi0: detaching mtd0 [ 2160.722258][ T2853] ubi0: mtd0 is detached 12:34:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:28 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2160.753519][ T2856] ubi0: attaching mtd0 [ 2160.758783][ T2856] ubi0: scanning is finished 12:34:28 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r0, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) clone3(&(0x7f0000000340)={0x111580, &(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0), {0x1d}, &(0x7f0000000200)=""/254, 0xfe, &(0x7f0000000440)=""/4096, &(0x7f0000000300)=[0xffffffffffffffff, 0x0], 0x2}, 0x58) sendmsg$nl_generic(r0, &(0x7f00000026c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002680)={&(0x7f0000001440)={0x1218, 0x1f, 0x4, 0x70bd27, 0x25dfdbfd, {0x19}, [@typed={0x8, 0x6b, 0x0, 0x0, @fd=r1}, @nested={0xbf, 0x61, 0x0, 0x1, [@generic="591d28a0734d4849edc5ba128239453a62b4518e70e9de11fbc71ffb06ed09339094869c0dd7374659cecbc24ee334982f7e51716dbab9504e0c81b5153d8d6681e405fa559f36bce0ad551a2be206cf0f4a802bb16c42f886a7b5cf3906a2161bb7fc04f6e9e5eddf0033d3c2d8e99549f1153ce8b47ffb13d4fb4a4f67f5a6fc956470a81927cd04b7c771d16a9d28cf7b5e3f2621c80a46b42c70869347956b77b0373d2c869ab0a833a5a93c77619fa068", @typed={0x8, 0x89, 0x0, 0x0, @pid=r2}]}, @nested={0x113b, 0xe, 0x0, 0x1, [@generic="bb0e4dfa4c0cbee45dd4b2e0176a7c8540aa16c3f9770890aabed03cbcac65e92041b9d64ff2f7dbf0874c2485216ebad00ac9fdc0982e40040d3e0c83eccecbc0f08bc2e95b8cf1aa74f9b878795abeb2af57f2a7b9461847cc9a15785dcab7daa59e63e9a49d0c5492fd122b7dc2f9", @generic="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", @generic="21f7b914aa356e92114e1f200f5dc338aa9cac09bb8ddb17c25bb0006d223367c5d3e4e7e98f563d28d62a1eae3e7185aa0d6554f609bf584496bf9698514de1b1e6c1d6dd7f71b964e9b428c7b3177c4fb86eab98a12eaf9edc30", @typed={0xc, 0x84, 0x0, 0x0, @u64=0xa80}, @generic="e1414c00935daf736a157a362806219a49adbca0048dd2c06ab7d36242b3920ab7528442d3099f34277cddd55810fffa308cf36bfbb099307c73d2ce7548b235e837473eb81bcdd119a65e29f4787726306d060a930eb80f", @typed={0x8, 0x91, 0x0, 0x0, @pid=r3}]}]}, 0x1218}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x60000, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000040)=@generic={0x2, 0x1ff, 0x4}) ioctl$ASHMEM_GET_SIZE(r5, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x40186f40, 0x20006000) [ 2160.837570][ T2856] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 12:34:28 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20002000) 12:34:28 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2160.929968][ T2868] ubi0: attaching mtd0 [ 2160.950752][ T2868] ubi0: scanning is finished [ 2161.030515][ T2868] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2161.041163][ T2868] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2161.062634][ T2868] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2161.069610][ T2868] ubi0: VID header offset: 64 (aligned 64), data offset: 128 12:34:28 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x55df80}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2161.139496][ T2868] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2161.156649][ T2868] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2161.181566][ T2868] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2161.200437][ T2868] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2161.221477][ T2876] ubi0: background thread "ubi_bgt0d" started, PID 2876 12:34:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2161.228542][ T2870] ubi: mtd0 is already attached to ubi0 [ 2161.235569][ T2874] ubi: mtd0 is already attached to ubi0 [ 2161.243047][ T2877] ubi: mtd0 is already attached to ubi0 [ 2161.250755][ T2878] ubi0: detaching mtd0 [ 2161.262783][ T2878] ubi0: mtd0 is detached [ 2161.275942][ T2879] ubi0: attaching mtd0 12:34:28 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2161.314716][ T2879] ubi0: scanning is finished [ 2161.413506][ T2879] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2161.438556][ T2879] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2161.466907][ T2879] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2161.481644][ T2879] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2161.489682][ T2879] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2161.541471][ T2879] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2161.549906][ T2879] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2161.601151][ T2879] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2161.642195][ T2892] ubi0: background thread "ubi_bgt0d" started, PID 2892 [ 2161.649532][ T2884] ubi: mtd0 is already attached to ubi0 [ 2161.659451][ T2889] ubi: mtd0 is already attached to ubi0 [ 2161.666737][ T2893] ubi0: detaching mtd0 [ 2161.685569][ T2893] ubi0: mtd0 is detached 12:34:29 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4) sendfile(r1, r2, &(0x7f00000000c0)=0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:29 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2161.702917][ T2895] ubi0: attaching mtd0 [ 2161.707864][ T2895] ubi0: scanning is finished [ 2161.768610][ T2895] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2161.779059][ T2895] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2161.794510][ T2895] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2161.804675][ T2895] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2161.814049][ T2895] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2161.824634][ T2895] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2161.834194][ T2895] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2161.858906][ T2895] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2161.869783][ T2902] ubi0: background thread "ubi_bgt0d" started, PID 2902 [ 2161.869802][ T2878] ubi0: detaching mtd0 [ 2161.896921][ T2878] ubi0: mtd0 is detached [ 2161.908255][ T2898] ubi0: attaching mtd0 [ 2161.920228][ T2898] ubi0: scanning is finished 12:34:29 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2161.950529][ T2898] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2161.980877][ T2908] ubi0: attaching mtd0 12:34:29 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006002) [ 2162.004364][ T2908] ubi0: scanning is finished 12:34:29 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x55ee40}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2162.101737][ T2908] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2162.142518][ T2908] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2162.150134][ T2908] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2162.178019][ T2908] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2162.224778][ T2908] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2162.270288][ T2908] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2162.285315][ T2908] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2162.301131][ T2908] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2162.319033][ T2920] ubi0: background thread "ubi_bgt0d" started, PID 2920 [ 2162.325090][ T2907] ubi: mtd0 is already attached to ubi0 [ 2162.340101][ T2909] ubi: mtd0 is already attached to ubi0 [ 2162.346478][ T2917] ubi0: detaching mtd0 [ 2162.362729][ T2917] ubi0: mtd0 is detached 12:34:29 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2162.381653][ T2922] ubi0: attaching mtd0 [ 2162.388362][ T2922] ubi0: scanning is finished 12:34:29 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x3c1401, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2162.483080][ T2922] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2162.490832][ T2922] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 12:34:30 executing program 4: fchdir(0xffffffffffffffff) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x0, 0x12}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2162.531494][ T2922] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2162.538473][ T2922] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2162.575991][ T2922] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2162.601495][ T2922] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2162.609643][ T2922] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2162.643776][ T2922] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2162.681537][ T2936] ubi0: background thread "ubi_bgt0d" started, PID 2936 [ 2162.693534][ T2924] ubi0: detaching mtd0 [ 2162.709804][ T2924] ubi0: mtd0 is detached [ 2162.724237][ T2927] ubi0: attaching mtd0 12:34:30 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2162.745265][ T2927] ubi0: scanning is finished [ 2162.827286][ T2927] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2162.837480][ T2927] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2162.846217][ T2927] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2162.854225][ T2927] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2162.864489][ T2927] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2162.873498][ T2927] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2162.882925][ T2927] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2162.895832][ T2927] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2162.909375][ T2948] ubi0: background thread "ubi_bgt0d" started, PID 2948 [ 2162.916786][ T2929] ubi: mtd0 is already attached to ubi0 [ 2162.928469][ T2933] ubi: mtd0 is already attached to ubi0 [ 2162.936360][ T2942] ubi: mtd0 is already attached to ubi0 [ 2162.951818][ T2950] ubi0: detaching mtd0 12:34:30 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x2, 0x6080) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x40038, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001100)={0x0, ""/256, 0x0, 0x0, 0x0}) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast1}, &(0x7f0000000640)=0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000002300)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) sendfile(r5, r3, &(0x7f0000000040)=0x40, 0x100) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000001300)={{}, r4, 0x4, @inherit={0x58, &(0x7f0000000800)=ANY=[@ANYBLOB="0000060080000100005687000000008000000100000500fcffffff0500000219fe3abbda0ca6fb36c8a2000000a4a6d70000000000000000000000ed5519c0923e"]}, @devid=r6}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000440)={{r2}, r4, 0x0, @unused=[0x101, 0x2, 0x1f, 0x3], @subvolid=0x4}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x4, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @remote}, 0x10) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) 12:34:30 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2162.987919][ T2950] ubi0: mtd0 is detached [ 2163.014667][ T2951] ubi0: attaching mtd0 [ 2163.020464][ T2951] ubi0: scanning is finished 12:34:30 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) 12:34:30 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x566e40}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) 12:34:30 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2163.131146][ T2951] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2163.156750][ T2953] ubi0: attaching mtd0 [ 2163.162047][ T2953] ubi0: scanning is finished 12:34:30 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006003) [ 2163.228248][ T2953] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) 12:34:30 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x1, 0x3f, 0x5, 0x10000, 0x1, "62c3f0f8624e56602249b9ec15527a2dd48e37", 0xffff, 0xffff9481}) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x34, 0x0, 0x3, 0x10010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x6}, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2163.273679][ T2953] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2163.280920][ T2953] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 12:34:30 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2163.323567][ T2953] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2163.368354][ T2953] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2163.396498][ T2953] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2163.437359][ T2953] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2163.457251][ T2953] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2163.497773][ T2957] ubi: mtd0 is already attached to ubi0 [ 2163.497786][ T2973] ubi0: background thread "ubi_bgt0d" started, PID 2973 [ 2163.510774][ T2979] ubi0: detaching mtd0 [ 2163.533928][ T2979] ubi0: mtd0 is detached [ 2163.538562][ T2984] ubi0: attaching mtd0 12:34:31 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2163.549940][ T2984] ubi0: scanning is finished 12:34:31 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_TMR_TEMPO(r1, 0xc0045405, &(0x7f0000000000)=0x10c) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffc, @private0={0xfc, 0x0, '\x00', 0x1}, 0x101}, 0x1c) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2163.647402][ T2984] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2163.676450][ T2984] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2163.696733][ T2984] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2163.724768][ T2984] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2163.777360][ T2984] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2163.785530][ T2984] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2163.806666][ T2984] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2163.831762][ T2984] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2163.844005][ T2990] ubi0: background thread "ubi_bgt0d" started, PID 2990 [ 2163.852104][ T2985] ubi: mtd0 is already attached to ubi0 [ 2163.859366][ T2986] ubi: mtd0 is already attached to ubi0 [ 2163.866036][ T2991] ubi0: detaching mtd0 [ 2163.879210][ T2991] ubi0: mtd0 is detached [ 2163.908292][ T2994] ubi0: attaching mtd0 12:34:31 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:31 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2163.932496][ T2994] ubi0: scanning is finished [ 2164.024761][ T2994] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2164.050803][ T2994] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2164.081621][ T2994] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2164.088752][ T2994] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2164.108324][ T2994] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2164.119190][ T2994] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 12:34:31 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x567d00}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2164.140593][ T2994] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2164.160873][ T2994] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2164.182487][ T3006] ubi0: background thread "ubi_bgt0d" started, PID 3006 [ 2164.182624][ T2996] ubi: mtd0 is already attached to ubi0 12:34:31 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2164.219626][ T2979] ubi0: detaching mtd0 [ 2164.228676][ T2979] ubi0: mtd0 is detached [ 2164.245443][ T3002] ubi0: attaching mtd0 [ 2164.250518][ T3002] ubi0: scanning is finished [ 2164.293529][ T3002] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2164.315454][ T3007] ubi0: attaching mtd0 [ 2164.335250][ T3007] ubi0: scanning is finished 12:34:31 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006004) [ 2164.473005][ T3007] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2164.496814][ T3007] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2164.534257][ T3007] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2164.555147][ T3007] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2164.568468][ T3007] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2164.576460][ T3007] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2164.586747][ T3007] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2164.608920][ T3007] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2164.622414][ T3027] ubi0: background thread "ubi_bgt0d" started, PID 3027 [ 2164.631590][ T3010] ubi: mtd0 is already attached to ubi0 [ 2164.637357][ T3012] ubi: mtd0 is already attached to ubi0 [ 2164.644068][ T3024] ubi0: detaching mtd0 [ 2164.661725][ T3024] ubi0: mtd0 is detached [ 2164.676567][ T3028] ubi0: attaching mtd0 12:34:32 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:32 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000000000)={0x30, 0x7, &(0x7f00000000c0)="af8c772861ccde8be93a0a84526b7da70d218ed4e509f9abf19cf8b12c663ab93f13258c26f8efec6dfc1fffc2635097e8c769ea83e67a5e9e1ff61231140de159e9de114a9320ac28f3969f564c002eaca70a54e119377d7e96e3c913dd56919830504d29d79455a7e3abd6dc7dd75c9a8077ed48666eb1bc986d429369bfbee32c03e72817fa870339e7f371595f2a3e42897e537c0dff8ab6c264a5bbaa8b87184fda44fe9e930ac39a7a74dd3f739d019993897f187ba3a243160de22e18ffa510c366ac38bb7b796256dcfcba8ae18de89b426a1e8bec8a079131d38abc9da6d6585a538ba2f34a01582edea7addc", {0x404000, 0x81, 0x31364d4e, 0x3, 0x7f, 0x10001, 0x0, 0x2}}) [ 2164.683579][ T3028] ubi0: scanning is finished [ 2164.757275][ T3028] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2164.768690][ T3028] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2164.798082][ T3028] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2164.822703][ T3028] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2164.860475][ T3028] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2164.883111][ T3028] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2164.921042][ T3028] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2164.945298][ T3028] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2164.960545][ T3036] ubi0: background thread "ubi_bgt0d" started, PID 3036 [ 2164.960568][ T3030] ubi0: detaching mtd0 [ 2164.989529][ T3030] ubi0: mtd0 is detached [ 2164.999815][ T3033] ubi0: attaching mtd0 [ 2165.011261][ T3033] ubi0: scanning is finished 12:34:32 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2165.076078][ T3033] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2165.086632][ T3033] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2165.104018][ T3033] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2165.120476][ T3033] ubi0: VID header offset: 64 (aligned 64), data offset: 128 12:34:32 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x56fd00}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2165.171593][ T3033] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2165.179044][ T3033] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2165.189491][ T3033] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2165.202019][ T3033] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2165.214868][ T3051] ubi0: background thread "ubi_bgt0d" started, PID 3051 [ 2165.230220][ T3038] ubi: mtd0 is already attached to ubi0 [ 2165.242734][ T3039] ubi: mtd0 is already attached to ubi0 [ 2165.249586][ T3047] ubi: mtd0 is already attached to ubi0 [ 2165.261094][ T3054] ubi0: detaching mtd0 12:34:32 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @loopback, 0x7}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:32 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2165.281854][ T3054] ubi0: mtd0 is detached [ 2165.299535][ T3058] ubi0: attaching mtd0 [ 2165.319367][ T3058] ubi0: scanning is finished 12:34:32 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2165.415795][ T3058] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2165.442540][ T3058] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes 12:34:33 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2165.492753][ T3058] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2165.499982][ T3058] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2165.541751][ T3058] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2165.548722][ T3058] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 12:34:33 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2165.611743][ T3058] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2165.648183][ T3058] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2165.679885][ T3069] ubi0: background thread "ubi_bgt0d" started, PID 3069 [ 2165.688624][ T3030] ubi0: detaching mtd0 [ 2165.703206][ T3030] ubi0: mtd0 is detached [ 2165.707551][ T3059] ubi0: attaching mtd0 [ 2165.722355][ T3059] ubi0: scanning is finished 12:34:33 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:33 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006005) [ 2165.789732][ T3059] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2165.807260][ T3040] ubi0: attaching mtd0 [ 2165.816069][ T3040] ubi0: scanning is finished [ 2165.863827][ T3040] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2165.908159][ T3068] ubi0: attaching mtd0 [ 2165.926826][ T3068] ubi0: scanning is finished 12:34:33 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0xb) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x40) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2166.019239][ T3068] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2166.031660][ T3068] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2166.039727][ T3068] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2166.048020][ T3068] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2166.058268][ T3068] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2166.073759][ T3068] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2166.084278][ T3068] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2166.099057][ T3068] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2166.120151][ T3097] ubi0: background thread "ubi_bgt0d" started, PID 3097 [ 2166.121256][ T3081] ubi: mtd0 is already attached to ubi0 [ 2166.146201][ T3088] ubi0: detaching mtd0 [ 2166.159307][ T3088] ubi0: mtd0 is detached [ 2166.170807][ T3094] ubi0: attaching mtd0 [ 2166.176973][ T3094] ubi0: scanning is finished 12:34:33 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:33 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x570bc0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2166.241956][ T3094] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2166.256033][ T3094] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2166.290162][ T3094] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2166.311072][ T3094] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2166.347238][ T3094] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2166.360620][ T3094] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2166.372712][ T3094] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2166.385244][ T3094] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2166.396455][ T3105] ubi0: background thread "ubi_bgt0d" started, PID 3105 [ 2166.396527][ T3095] ubi: mtd0 is already attached to ubi0 [ 2166.410244][ T3100] ubi: mtd0 is already attached to ubi0 [ 2166.421145][ T3101] ubi: mtd0 is already attached to ubi0 [ 2166.427788][ T3108] ubi: mtd0 is already attached to ubi0 [ 2166.434895][ T3093] ubi0: detaching mtd0 [ 2166.453276][ T3093] ubi0: mtd0 is detached 12:34:34 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={r0, 0x3d, 0xf830, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x4, 0x81, 0x1, 0x200}, 0x14) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x86, 0x6, 0x0, 0x9, 0x0, 0x4, 0x711449eca882cf13, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x9}, 0x180, 0x9, 0x9, 0x2, 0x7, 0x5, 0x7, 0x0, 0x5, 0x0, 0x7ff}, 0x0, 0x6, 0xffffffffffffffff, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) recvmmsg(r3, &(0x7f0000004840)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/28, 0x1c}], 0x6, &(0x7f0000000580)=""/98, 0x62}, 0x4}, {{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000001940)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/251, 0xfb}, {&(0x7f0000001780)=""/154, 0x9a}, {&(0x7f0000001840)=""/216, 0xd8}], 0x4, &(0x7f0000001980)=""/234, 0xea}, 0x7ff}, {{&(0x7f0000001a80)=@alg, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b00)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/20, 0x14}, {&(0x7f0000001c00)=""/169, 0xa9}, {&(0x7f0000001cc0)=""/103, 0x67}], 0x4, &(0x7f0000001d80)=""/120, 0x78}, 0x2}, {{&(0x7f0000001e00)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/12, 0xc}, {&(0x7f0000002ec0)=""/142, 0x8e}, {&(0x7f0000002f80)=""/134, 0x86}, {&(0x7f0000003040)=""/237, 0xed}, {&(0x7f0000003140)=""/61, 0x3d}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/13, 0xd}, {&(0x7f00000041c0)=""/215, 0xd7}], 0x9, &(0x7f0000004380)=""/64, 0x40}, 0xfffffffb}, {{&(0x7f00000043c0)=@nfc, 0x80, &(0x7f0000004540)=[{&(0x7f0000004440)=""/124, 0x7c}, {&(0x7f00000044c0)=""/115, 0x73}], 0x2, &(0x7f0000004580)=""/89, 0x59}, 0x7}, {{&(0x7f0000004600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000004680)=""/35, 0x23}, {&(0x7f00000046c0)=""/182, 0xb6}], 0x2, &(0x7f00000047c0)=""/115, 0x73}, 0x7}], 0x6, 0x61, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) 12:34:34 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2166.473866][ T3110] ubi0: attaching mtd0 [ 2166.478975][ T3110] ubi0: scanning is finished [ 2166.547067][ T3110] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2166.582799][ T3111] ubi0: attaching mtd0 [ 2166.590590][ T3111] ubi0: scanning is finished 12:34:34 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x206401, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8a081, 0x2) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = getpgid(0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x220, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@arp={@remote, @dev={0xac, 0x14, 0x14, 0x36}, 0x0, 0xffffffff, 0xb, 0x9, {@empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}}, 0x7, 0x83, 0x3, 0x3, 0x81, 0x20, 'veth1_to_bond\x00', 'veth0\x00', {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @mac=@multicast, @dev={0xac, 0x14, 0x14, 0x1f}, @remote, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @private=0xa010100, @private=0xa010102, 0x8}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x1, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) capget(&(0x7f0000000140)={0x20080522, r3}, &(0x7f0000000180)={0x7, 0xc3, 0xaea, 0x0, 0x54}) fcntl$setown(r0, 0x8, r3) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x780203, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)={'syz1', "bb4ba5ff24fe2ab8f6f19e22c6ca05b38877b67b8c87e121ab16c82f9bc38a480856f4dea67186519443596127e97a7909224a16555ea450c5249fd798955ee179959424aac0ac8d0632b0b2599c357b082d47d4ba1256f66bd49e94dcc4eef59be2f6"}, 0x67) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2166.638718][ T3111] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2166.678415][ T3123] ubi0: attaching mtd0 12:34:34 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006006) [ 2166.699973][ T3123] ubi0: scanning is finished 12:34:34 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$vim2m_VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000440)={0x6, 0x1, 0x4, 0x100, 0x4, {0x77359400}, {0x4, 0x8, 0x80, 0x2, 0x4f, 0xff, "5ce1e0f5"}, 0x7b, 0x2, @offset=0x2, 0x0, 0x0, r1}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x200, 0x3}}, './file0\x00'}) [ 2166.779312][ T3123] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2166.808057][ T3123] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2166.841571][ T3123] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2166.861781][ T3123] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2166.869800][ T3123] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2166.887606][ T3123] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2166.921120][ T3123] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2166.941954][ T3123] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2166.965863][ T3133] ubi0: background thread "ubi_bgt0d" started, PID 3133 [ 2166.971615][ T3127] ubi: mtd0 is already attached to ubi0 [ 2166.978928][ T3126] ubi: mtd0 is already attached to ubi0 [ 2166.989606][ T3137] ubi0: detaching mtd0 [ 2167.003182][ T3137] ubi0: mtd0 is detached [ 2167.007959][ T3139] ubi0: attaching mtd0 [ 2167.025376][ T3139] ubi0: scanning is finished 12:34:34 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) 12:34:34 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2167.105902][ T3139] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2167.114240][ T3139] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2167.133816][ T3139] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2167.146363][ T3139] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2167.194593][ T3139] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2167.219738][ T3139] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2167.232238][ T27] INFO: task kworker/u4:7:9543 blocked for more than 143 seconds. [ 2167.240070][ T27] Not tainted 5.16.0-rc1-syzkaller #0 12:34:34 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x578bc0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2167.287942][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2167.297516][ T3139] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2167.351651][ T27] task:kworker/u4:7 state:D stack:23888 pid: 9543 ppid: 2 flags:0x00004000 [ 2167.360921][ T27] Workqueue: nbd-del nbd_dev_remove_work [ 2167.362814][ T3139] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2167.381231][ T27] Call Trace: [ 2167.402186][ T27] [ 2167.414494][ T27] __schedule+0xa9a/0x4940 [ 2167.422260][ T3148] ubi0: background thread "ubi_bgt0d" started, PID 3148 [ 2167.430026][ T3141] ubi: mtd0 is already attached to ubi0 [ 2167.439973][ T3143] ubi: mtd0 is already attached to ubi0 [ 2167.448524][ T27] ? io_schedule_timeout+0x180/0x180 [ 2167.455397][ T3150] ubi: mtd0 is already attached to ubi0 [ 2167.461918][ T3152] ubi0: detaching mtd0 [ 2167.470813][ T3152] ubi0: mtd0 is detached [ 2167.490836][ T3156] ubi0: attaching mtd0 12:34:35 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r1, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x81, 0x3, 0x1, 0x4, 0x0, 0x800, 0x10000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfc000000, 0x1, @perf_config_ext={0x9, 0x2f}, 0x40440, 0x3, 0x400, 0x3, 0x20, 0x1, 0x101, 0x0, 0x1ff, 0x0, 0x7f}, 0xffffffffffffffff, 0x6, r1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x2f, 0x8, 0x4, 0x8, 0x16, @dev={0xfe, 0x80, '\x00', 0x1f}, @private1={0xfc, 0x1, '\x00', 0x1}, 0x10, 0x8, 0x4, 0xff}}) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2167.509544][ T27] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 2167.527212][ T3156] ubi0: scanning is finished 12:34:35 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) [ 2167.552617][ T27] schedule+0xd2/0x260 12:34:35 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2167.588184][ T27] blk_mq_freeze_queue_wait+0x112/0x160 [ 2167.605761][ T3156] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2167.623806][ T27] ? blk_mq_queue_inflight+0xa0/0xa0 [ 2167.669203][ T3157] ubi0: attaching mtd0 [ 2167.672801][ T27] ? finish_wait+0x270/0x270 [ 2167.677193][ T3157] ubi0: scanning is finished [ 2167.691612][ T27] ? lockdep_hardirqs_on+0x79/0x100 12:34:35 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006007) [ 2167.722357][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 2167.727495][ T3157] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 2167.758375][ T27] del_gendisk+0x598/0x860 [ 2167.774681][ T27] nbd_dev_remove+0x3c/0xf0 [ 2167.780684][ T3164] ubi0: attaching mtd0 [ 2167.805842][ T3164] ubi0: scanning is finished [ 2167.821598][ T27] process_one_work+0x9b2/0x1690 12:34:35 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffc, 0x0, @perf_config_ext={0x9, 0x1ff}, 0x0, 0x5, 0x82bd, 0x8}, 0x0, 0xc, r0, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) 12:34:35 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)="890704faf3", 0x5) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x4, 0x0, &(0x7f00000002c0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x14, &(0x7f0000000280)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r5, 0x7fff, 0x20}, &(0x7f0000000040)=0xc) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2167.846976][ T27] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2167.868853][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 2167.889840][ T27] ? _raw_spin_lock_irq+0x41/0x50 [ 2167.927774][ T3164] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2167.940358][ T27] worker_thread+0x658/0x11f0 [ 2167.962093][ T27] ? process_one_work+0x1690/0x1690 [ 2167.969825][ T3164] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2167.992931][ T27] kthread+0x405/0x4f0 [ 2167.997400][ T27] ? set_kthread_struct+0x130/0x130 [ 2168.011664][ T3164] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2168.041604][ T3164] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2168.049532][ T3164] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2168.057466][ T27] ret_from_fork+0x1f/0x30 [ 2168.071432][ T27] [ 2168.074743][ T27] [ 2168.074743][ T27] Showing all locks held in the system: [ 2168.091804][ T27] 1 lock held by khungtaskd/27: [ 2168.096717][ T27] #0: ffffffff8bb83a60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 2168.120655][ T3164] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2168.130242][ T3164] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2168.149749][ T27] 1 lock held by systemd-udevd/2969: [ 2168.156065][ T27] 1 lock held by in:imklog/6214: [ 2168.161023][ T27] #0: ffff88801d5ee5f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 2168.180167][ T3164] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2168.201937][ T3173] ubi: mtd0 is already attached to ubi0 [ 2168.202146][ T3181] ubi0: background thread "ubi_bgt0d" started, PID 3181 [ 2168.208027][ T3180] ubi0: detaching mtd0 [ 2168.208910][ T27] 2 locks held by rs:main Q:Reg/6215: [ 2168.238612][ T3180] ubi0: mtd0 is detached [ 2168.247276][ T3182] ubi0: attaching mtd0 12:34:35 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2168.281110][ T3182] ubi0: scanning is finished 12:34:35 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x100, 0xc82}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @rand_addr, 0x3ff}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x40186f40, 0x20006000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x200000000) preadv2(r1, &(0x7f0000000040)=[{&(0x7f0000000440)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0xff, 0x5) [ 2168.366514][ T27] #0: ffff8880b9d39a98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120 [ 2168.433291][ T3182] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2168.441094][ T3182] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2168.471418][ T27] #1: ffff8880b9d279c8 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x3a6/0x490 12:34:36 executing program 0: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="100000003e8000000000000000004d038aede1fa7906aa700000000000000000000000000000009ec47c5c6525d22c747e0319e8648d86defdda37ecfaabb57adeddd72731c7fd384d1133d838ef4d804768a6f96db2713183100be7a6554a250f14becc59c36b28450198b5c5ed1a55b434faffe3fa1424eae94a409d39f3ed69207dbf4f606077b5e11ade58c5a7793afa0801fbb1f05f7a5a90a3924a80c6138ad34ed734b785fea2716fe37cace30ebaf33fbf6bc5524ffc6a7dabe64c567e90c56dd8000000000000000000000003cc3a44f826f0aceba023878bd0a25107e119fee0a443b0cb7853619170c5947e07f99005907ac459fb2eefcee2384297f6992199ab32d625817a3dd491d2983c1751c8a1da2cf5638d5a9f3e"], 0x579a80}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x2100, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000380), 0x200, 0x0) [ 2168.491663][ T3182] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2168.498863][ T3182] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2168.542794][ T27] 1 lock held by syz-executor.0/6541: [ 2168.548460][ T27] #0: ffff88807e25c460 (sb_writers#5){.+.+}-{0:0}, at: do_unlinkat+0x17f/0x650 [ 2168.581677][ T3182] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2168.588887][ T3182] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2168.600205][ T27] 2 locks held by kworker/u4:7/9543: [ 2168.628805][ T27] #0: ffff88801a8bf938 ((wq_completion)nbd-del){+.+.}-{0:0}, at: process_one_work+0x896/0x1690 [ 2168.642611][ T3182] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2168.653711][ T27] #1: ffffc9000435fdb0 ((work_completion)(&nbd->remove_work)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 2168.666780][ T3182] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2168.678723][ T3196] ubi0: background thread "ubi_bgt0d" started, PID 3196 [ 2168.678741][ T3184] ubi: mtd0 is already attached to ubi0 [ 2168.697889][ T27] 2 locks held by kworker/u4:0/9795: [ 2168.723324][ T27] 1 lock held by syz-executor.3/3184: [ 2168.730212][ T3185] ubi0: detaching mtd0 [ 2168.741865][ T3185] ubi0: mtd0 is detached [ 2168.760658][ T3197] ubi0: attaching mtd0 12:34:36 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/sem\x00', 0x0, 0x0) io_uring_enter(r2, 0x1984, 0xa4ea, 0x0, &(0x7f0000000400)={[0x8000]}, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x40046f41, 0x20000000) r3 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_enter(r3, 0x45f5, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r3, 0x48ac, 0x9401, 0x1, &(0x7f0000000240)={[0x8]}, 0x8) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) socket(0x10, 0x2, 0x0) setresuid(0x0, 0x0, 0x0) syz_mount_image$afs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x7ffc, 0xa, &(0x7f00000013c0)=[{&(0x7f0000000d40)="dc808d2fc8cdc96c656ffc08c3b4defa1e91e018187d05a489164a2f904298ffdc0cf3dac1439b3b57e4b1f45486c993c83e4fb2ed9ee2846aa0be9bb172830452d03a6dbd02a8b5549838a6701957f208f94df6d84a278cd5fc871d665fd949d81ff4a80a30019b87f57ca8538e8eabe63c6c83366295537c161447bdfc5271473a9cd30cd2a2b4a27f56f931d61126a2987d0deb68e068eeae9e44721b41f6b63f5d3a04fbe194ad498d6ad031bf5df7a3cff494b0ad058e6eb627b7541a6d", 0xc0, 0x1f}, {&(0x7f0000000e00)="96c30d4cfbcfd0fdc6f4724f953e51bc58b73a52fb3bafd49a96cd70d6027a347d4e87c72fce5b9ad07b3893562dd160749996f4ca2e114feb36f0877689b6400213982f1da3dae39e3544ed", 0x4c, 0x100000000}, {&(0x7f0000000e80)="d23c20cee9d277c0e273489d", 0xc, 0x7}, {&(0x7f0000000ec0)="4a84957eeb09adb2ad9fec3f49374540cdbf60ab2359de94e01b91e19b7b0d5a8d14bc55071b664c186b28e763476b51875c42582d325310b5a1259a2870ecf60be22f5f436800c08fc0ced8c3f0a71552b96eeb6494ef6ad11b9121984d4d1df14e32039855957a1e5ef8bafc2297be43629daa293f3acd1bb52d503f20", 0x7e, 0x200}, {&(0x7f0000000f40)="10fce4f0ea066a0827d28afb31ce41312490e026c37e5d234e0a18ba519de5c6a4997c6f0ca4645bfee8eee61e7021aa58020e2c47949e5e73cf9df079c637d9e3e2b7c17b29616d9ff50ce6dd3f523a5b1a0a32c71e604b5a81258d91a000c417bb2de69ba3b088baf078616a34a956818a79dc156c0be83b0dd44000a8fac43a90a58027862e82d43cc15d5a3f808185bbad", 0x93, 0xfbde}, {&(0x7f0000001000)="b28597addd53fec08707c4d65c588de8bcdc891f7480d548212fdcc65d65fc329f74c05ed1bb695be4326732274cf9eae6a472fa7fbfe471831454a256b8e56504a60ccee9ff90286ccd04a59da01d575f0c34ab4eaa2eb3c4cf1111ef2b910c3a3be7d1b6143654381c8c2989f974de7813c71b99b2898ca4387f78b150449355c05ec721bd4739d79d2316f0a55deadd248df4518745fb93ad461ecb06f47bf6d94fffd90f59f6468148888a549ed00aa2eb5b5be523704c88f23a8759116fe9a1968b44e1a81242c187e18b", 0xcd, 0x5}, {&(0x7f0000001100)="db4d5adbc97ae26a73ad4eae63c8f7a88666af39c4ccd7501cdf82d1da451602222f4189186db0f6e2c952507554b38811e1f51e51a11303f5588f0dbd39fb21631d551159b62568b03ff6c32caa753fcb20bdeae1cd3caf027d33e6041735a2d219599a2294", 0x66, 0x8d2}, {&(0x7f0000001180)="a8316d835ec35e8ce79686a5c5afc965ac7ddfabb94d6980b2f82d3213b5144f129ac29adbac32597d40b2ee4f93681925c6c9d77ad344fc168004560dd7562f1c5942495b7dfb6f20c7a2fe014124f3b78b8e63cbf93671630d97ac1de1bde289cca6a4f44daa69b68a4a5718a0038e39a62a0e2396c168dd7423a6", 0x7c, 0x4}, {&(0x7f0000001200)="0861378e5c43ae2b9b6b1b6fd7bc697189390540e404da443dc2c20c3a2d80e7d74ad51f46c672963d9581381853df68bd650b6075af90af20c2540c4edc0611f94a9396116482be5f36529406c26cfb005018c0744e4fd9b49b4fdafce57bd983f7f459d5f06a306f2597df1f964caa37c6f73a48983d8a082604bf30660caaff1b4a1b7bfcbce358dbdaa310fd2dec1acd33a76630bf64382b5d5da6b8aa3e67b27e24c5d840e0ea0e9dd588cfe7e2e4cab87290be7a7352630ff139d58f22ad0ae2056c480f6aeafa80d2d5ee00cbc65eb01f5228062ca6a40e0f0df247b3fb", 0xe1, 0x10001}, {&(0x7f0000001300)="518d0b8cb8806a73065f9994489684920072b9a370fb632ab0c04a6151539cba2e3f39c978f88640e0b03fad8842815ccae2909503a249275c1c308962c5226150b65ec2727b7a8591f3ea4cbbed8c17e4811227acd5ae3fae94eac94d60b9c2adb06733ff775e813dce1e6a75f1a700cdded8e86b7e3dc1d7fa4cad73574a24f0b6b5493f56a2fdda5fcd833f1993381c3f658545856e039d4757271b0f654d3d07e15fa896c26ccc40fe444e0c58ac8f62b4f1f34c3ebbe0", 0xb9, 0x81}], 0x20802, &(0x7f0000000500)={[], [{@euid_lt}, {@smackfshat}, {@smackfsfloor={'smackfsfloor', 0x3d, '\xf7NZ\x05d\x12:fh\xd0\xde\x1e\"'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@pcr={'pcr', 0x3d, 0x3e}}]}) r6 = syz_mount_image$ufs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x28b, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="6d97e23768f1f5442f1641ba64a89c4cedeb90ae3f2c57960c69a234321b18712bfb286a0dd61af2c7619abc961e790fca70855bb4324473e04cd2aa406c7ab62263b6525efc01e5812153fd9ef8a26f4585cb73af58086fb7c4afcc6611a1812eb6efcdc86e4ad86242b42eec6e820bf54484f5fd47d404ed2939e8b78d91ee1f75eb032247a4b38a873ffe68a500d442bd738871f1fe7f0f4bcd84be078f5db9033eca04cfdd78363b75bb06ee9aaa86a89b3ab5880f681f9cf5f9b0098df750cbe3eb8c8a4f3e66153df22be449717959719607826ee96beb5571d49732d3bbcee7a2b365b382ed99d1b0a9", 0xed, 0xfffffffffffffbff}, {&(0x7f00000002c0)="05598c9087e1e6c5a62b340fea5eecd3b489cc7eb66f655a0c15a2be4aa656927150893b3ea08f5daefe99a0361e290cd94ca4ee73eab847d375fd42fafda4bc022c757dee59c7a879f11600dcc7fd0973adb183bdd42a1ea3e3689b48343b903c9fab0fccb165d3ca190906fa6f2e925315f98ef024af63f8eac45f399e8bc4580b0f89fd6b91a4b7a9e52c56017e33bedbd21c2012b48256bdb72cd552b852ea1c443bb3fb001040b70dc2ef69ff4fbc2b06cdaf78906db9b0240725886b0876fef1cc5a582803c8e97a7e1cf2b1d166e5f004283e5cb2952b82bf0ffa", 0xde, 0x20}], 0x100880, &(0x7f0000000640)=ANY=[@ANYBLOB="44afc763f66f215bdf259f7fe5fd59956e96c4dceb7f533c16bd4bc37559b6105874ea09654eaba1acaf1e111c96171cc7ee913ee6d9f37dc96f6d6b8900e4d3a1eb7b865bf4632b7c4d5e1bb75e0e0f1027028480d5b28b2b7c22f8741c38e782a12007ec96dd88a49f38116d4e70b2630da10f936095d1d10c751b93a25e294ec0561189a8e0d1c415bad881f84c22eb5fb664c18de46eeb5b2a6964dc6c7c0ea8f411330e4e674332ad48b2f57edbfe36d8d37a33a43c2c022c7375626a5f747970653d736d61636b6673666c6f6f722c666f776e65723c9e", @ANYRESDEC, @ANYBLOB="0cd5"]) ppoll(&(0x7f0000000440)=[{r4, 0x4500}, {r5, 0x22b0}, {r6, 0x4000}], 0x3, &(0x7f0000000480), &(0x7f00000004c0)={[0x1f]}, 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2168.762391][ T27] #0: ffff8880b9c39a98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120 [ 2168.774798][ T3197] ubi0: scanning is finished [ 2168.816846][ T27] 1 lock held by syz-executor.3/3210: 12:34:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={r0, 0x3d, 0xf830, 0x9}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x4, 0x81, 0x1, 0x200}, 0x14) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x86, 0x6, 0x0, 0x9, 0x0, 0x4, 0x711449eca882cf13, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x9}, 0x180, 0x9, 0x9, 0x2, 0x7, 0x5, 0x7, 0x0, 0x5, 0x0, 0x7ff}, 0x0, 0x6, 0xffffffffffffffff, 0x8) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) recvmmsg(r3, &(0x7f0000004840)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/237, 0xed}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/28, 0x1c}], 0x6, &(0x7f0000000580)=""/98, 0x62}, 0x4}, {{&(0x7f0000000600)=@hci, 0x80, &(0x7f0000001940)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/251, 0xfb}, {&(0x7f0000001780)=""/154, 0x9a}, {&(0x7f0000001840)=""/216, 0xd8}], 0x4, &(0x7f0000001980)=""/234, 0xea}, 0x7ff}, {{&(0x7f0000001a80)=@alg, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b00)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/20, 0x14}, {&(0x7f0000001c00)=""/169, 0xa9}, {&(0x7f0000001cc0)=""/103, 0x67}], 0x4, &(0x7f0000001d80)=""/120, 0x78}, 0x2}, {{&(0x7f0000001e00)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/12, 0xc}, {&(0x7f0000002ec0)=""/142, 0x8e}, {&(0x7f0000002f80)=""/134, 0x86}, {&(0x7f0000003040)=""/237, 0xed}, {&(0x7f0000003140)=""/61, 0x3d}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/13, 0xd}, {&(0x7f00000041c0)=""/215, 0xd7}], 0x9, &(0x7f0000004380)=""/64, 0x40}, 0xfffffffb}, {{&(0x7f00000043c0)=@nfc, 0x80, &(0x7f0000004540)=[{&(0x7f0000004440)=""/124, 0x7c}, {&(0x7f00000044c0)=""/115, 0x73}], 0x2, &(0x7f0000004580)=""/89, 0x59}, 0x7}, {{&(0x7f0000004600)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000004680)=""/35, 0x23}, {&(0x7f00000046c0)=""/182, 0xb6}], 0x2, &(0x7f00000047c0)=""/115, 0x73}, 0x7}], 0x6, 0x61, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x40186f40, 0x20006000) [ 2168.871790][ T27] #0: ffffffff8c8109c8 (ubi_devices_mutex){+.+.}-{3:3}, at: ctrl_cdev_ioctl+0x2db/0x390 [ 2168.893687][ T3197] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 2168.901214][ T3197] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 2168.931486][ T27] 1 lock held by syz-executor.5/3197: [ 2168.936919][ T27] 1 lock held by syz-executor.4/3212: [ 2168.951916][ T3212] loop4: detected capacity change from 0 to 264192 [ 2168.971411][ T3197] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 2168.979241][ T27] 1 lock held by syz-executor.2/3217: [ 2168.986948][ T3197] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 2168.992789][ T27] #0: [ 2168.996449][ T3197] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 2169.001132][ T27] ffffffff8c8109c8 [ 2169.008365][ T3197] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 2169.022221][ T3197] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 3790982821 [ 2169.028410][ T27] ( [ 2169.034158][ T3197] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 2169.049981][ T3213] ubi0: background thread "ubi_bgt0d" started, PID 3213 [ 2169.056114][ T27] ubi_devices_mutex [ 2169.057064][ T3180] ubi0: detaching mtd0 [ 2169.058385][ T27] ){+.+.}-{3:3} [ 2169.068142][ T3180] ubi0: mtd0 is detached 12:34:36 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20004000, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x20006000) [ 2169.080610][ T27] , at: ctrl_cdev_ioctl+0x2db/0x390 [ 2169.082781][ T3210] ubi0: attaching mtd0 [ 2169.091994][ T3210] ubi0: scanning is finished [ 2169.096326][ T27] [ 2169.104445][ T27] ============================================= [ 2169.104445][ T27] [ 2169.115618][ T27] NMI backtrace for cpu 1 [ 2169.119969][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 2169.128127][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2169.138192][ T27] Call Trace: [ 2169.141466][ T27] [ 2169.144411][ T27] dump_stack_lvl+0xcd/0x134 [ 2169.148998][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 2169.154302][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 2169.159492][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 2169.165469][ T27] watchdog+0xc1d/0xf50 [ 2169.169620][ T27] ? reset_hung_task_detector+0x30/0x30 [ 2169.175161][ T27] kthread+0x405/0x4f0 [ 2169.179312][ T27] ? set_kthread_struct+0x130/0x130 [ 2169.184717][ T27] ret_from_fork+0x1f/0x30 [ 2169.189136][ T27] [ 2169.192958][ T27] Sending NMI from CPU 1 to CPUs 0: [ 2169.198211][ C0] NMI backtrace for cpu 0 [ 2169.198225][ C0] CPU: 0 PID: 9795 Comm: kworker/u4:0 Not tainted 5.16.0-rc1-syzkaller #0 [ 2169.198243][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2169.198254][ C0] Workqueue: bat_events batadv_nc_worker [ 2169.198276][ C0] RIP: 0010:lock_release+0x25f/0x720 [ 2169.198297][ C0] Code: 00 00 48 8d 7b 22 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 01 38 d0 7c 08 84 d2 <0f> 85 47 04 00 00 66 f7 43 22 f0 ff 74 36 48 8d 7b 20 48 b8 00 00 [ 2169.198313][ C0] RSP: 0018:ffffc9000291fbc8 EFLAGS: 00000046 [ 2169.198325][ C0] RAX: 0000000000000003 RBX: ffff88802396e1b0 RCX: ffffc9000291fc18 [ 2169.198335][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88802396e1d2 [ 2169.198345][ C0] RBP: 1ffff92000523f7b R08: 0000000000000000 R09: 0000000000000000 [ 2169.198354][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8bb83a60 [ 2169.198364][ C0] R13: 0000000000000003 R14: ffff88802396e158 R15: ffff88802396d700 [ 2169.198383][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 2169.198397][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2169.198408][ C0] CR2: 00007f2131cb8080 CR3: 0000000022241000 CR4: 0000000000350ef0 [ 2169.198418][ C0] Call Trace: [ 2169.198422][ C0] [ 2169.198428][ C0] ? batadv_nc_worker+0x849/0xfa0 [ 2169.198445][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 2169.198466][ C0] batadv_nc_worker+0x86b/0xfa0 [ 2169.198486][ C0] process_one_work+0x9b2/0x1690 [ 2169.198505][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2169.198522][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 2169.198539][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 2169.198558][ C0] worker_thread+0x658/0x11f0 [ 2169.198576][ C0] ? process_one_work+0x1690/0x1690 [ 2169.198592][ C0] kthread+0x405/0x4f0 [ 2169.198608][ C0] ? set_kthread_struct+0x130/0x130 [ 2169.198627][ C0] ret_from_fork+0x1f/0x30 [ 2169.198648][ C0] [ 2169.359413][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 2169.408637][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 2169.416792][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2169.426835][ T27] Call Trace: [ 2169.430097][ T27] [ 2169.433012][ T27] dump_stack_lvl+0xcd/0x134 [ 2169.437613][ T27] panic+0x2b0/0x6dd [ 2169.441586][ T27] ? __warn_printk+0xf3/0xf3 [ 2169.446166][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 2169.451354][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 2169.456726][ T27] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 2169.462876][ T27] ? watchdog.cold+0x130/0x158 [ 2169.467805][ T27] watchdog.cold+0x141/0x158 [ 2169.472406][ T27] ? reset_hung_task_detector+0x30/0x30 [ 2169.477945][ T27] kthread+0x405/0x4f0 [ 2169.482001][ T27] ? set_kthread_struct+0x130/0x130 [ 2169.487189][ T27] ret_from_fork+0x1f/0x30 [ 2169.491607][ T27] [ 2169.495791][ T27] Kernel Offset: disabled [ 2169.500324][ T27] Rebooting in 86400 seconds..