I/O error on dev loop4, logical block 3, async page read [ 3065.319609][T26275] bond10: (slave vlan2): Enslaving as an active interface with an up link 03:50:53 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{}, 'syz0\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UI_DEV_CREATE(r0, 0x5501) syz_open_dev$evdev(&(0x7f0000000240), 0x4, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) 03:50:53 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000002640), 0x0, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 03:50:53 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636fe3363303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:50:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000012c0)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20745}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 03:50:53 executing program 3: ioperm(0x0, 0x5, 0x77d7) ioperm(0x0, 0x40, 0x0) 03:50:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000012c0)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20745}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 03:50:53 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/112, 0x70}], 0x1, &(0x7f0000001280)=""/195, 0xc3}, 0x22) write$UHID_INPUT(r0, &(0x7f00000000c0)={0xb, {"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", 0x1000}}, 0x1006) [ 3074.527061][T26297] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 3074.543551][T26291] input: syz0 as /devices/virtual/input/input44 [ 3074.543792][T26295] loop4: detected capacity change from 0 to 43 [ 3074.562321][T26295] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3074.577885][T26296] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 03:50:54 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{}, 'syz0\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UI_DEV_CREATE(r0, 0x5501) syz_open_dev$evdev(&(0x7f0000000240), 0x4, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) [ 3074.639307][T26295] romfs: bad initial checksum on dev loop4. 03:50:54 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636360963303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3074.681134][T26301] device bridge9 entered promiscuous mode [ 3074.728449][T26308] input: syz0 as /devices/virtual/input/input45 [ 3074.730204][T26297] device bridge16 entered promiscuous mode 03:50:54 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636360a63303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:50:54 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{}, 'syz0\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UI_DEV_CREATE(r0, 0x5501) syz_open_dev$evdev(&(0x7f0000000240), 0x4, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) [ 3074.792973][T26311] loop4: detected capacity change from 0 to 43 [ 3074.794297][T26311] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3074.805624][T26311] romfs: bad initial checksum on dev loop4. [ 3074.853077][T26312] bond11: (slave vlan3): making interface the new active one 03:50:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002b80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x10}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r1}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) [ 3074.889765][T26314] input: syz0 as /devices/virtual/input/input46 [ 3074.893735][T26312] bond11: (slave vlan3): Enslaving as an active interface with an up link [ 3074.924532][T26306] 8021q: adding VLAN 0 to HW filter on device bond11 [ 3074.946287][T26316] loop4: detected capacity change from 0 to 43 [ 3075.002565][T26296] 8021q: adding VLAN 0 to HW filter on device bond2 03:50:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000012c0)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20745}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 3075.073283][T26316] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:50:54 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636362563303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:50:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002300), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) [ 3075.116418][T26316] romfs: bad initial checksum on dev loop4. [ 3075.132577][T26301] bond2: (slave vlan2): making interface the new active one 03:50:54 executing program 5: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 3075.152983][T26301] bond2: (slave vlan2): Enslaving as an active interface with an up link [ 3075.153424][T26318] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3075.218003][T26324] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 3075.257338][T26325] loop4: detected capacity change from 0 to 43 [ 3075.280386][T26325] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3075.362735][T26329] device bridge17 entered promiscuous mode [ 3075.400450][T26325] romfs: bad initial checksum on dev loop4. [ 3075.452826][T26319] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3075.492159][T26331] 8021q: adding VLAN 0 to HW filter on device bond12 [ 3075.520602][T26319] Buffer I/O error on dev loop4, logical block 1, async page read [ 3075.542239][T26319] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3075.558743][T26319] Buffer I/O error on dev loop4, logical block 2, async page read [ 3075.571121][T26319] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3075.584374][T26319] Buffer I/O error on dev loop4, logical block 3, async page read [ 3075.626235][T26324] bond12: (slave vlan4): making interface the new active one [ 3075.638398][T26324] bond12: (slave vlan4): Enslaving as an active interface with an up link [ 3081.287461][ T1221] ieee802154 phy1 wpan1: encryption failed: -22 03:51:04 executing program 3: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:51:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000012c0)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20745}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) 03:51:04 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636362663303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:51:04 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/112, 0x70}], 0x1, &(0x7f0000001280)=""/195, 0xc3}, 0x22) write$UHID_INPUT(r0, &(0x7f00000000c0)={0xb, {"571eb1200051f2c2192e49c72e5729e528beb972ec2419123b539a6c69a21b5fa6abf266df89fd2888a1d4517f44efd1d0c1561b3008154c7d1ee62aa01c21a08a9e057cc1e94ca5aa525c6473fa3a5954c9ab6107e4b315124106ce107f20ca73403c0964a4f588f1b966979ad5f0ad1a9b489e37ad01a3179585c3e07e4333c27667b5016e00d907540f36dcaca50303ff1311adb6eab819f0417fe3de3dc782fc43d2dd10171c340e428ce2c56c4ed1d5a6b76d5b6e4def639ad5a9395be37db8bed701cec1233558cdba6e57f6b3825752ab63ab796b7b3e0df9b0399e9f24c1d5b6c5146d1a43a931db2a35f5b08e045529269ee655bae6beed86a75bd7324c9688501b425a1ddc6e7e6c3eb684fc09ff2fa918fb5175535f0704affc90f27b65eab1bdab2cea1acddca6f98387afa12f40a7037b23cb4d270941fdbfd7d4cb20e0f50af89a7ac44f292697bb3c3ac77cb8c57755644a41d70a463de5b2242b3ce0a9698a1578d050a700c3ddc82fb4a7709e8a274e5e74e279d82675e6faab5f7202c7d12805435fb3bccfcc6d07b12e89f5abf2c64ee9646b14abece06f2c746fde17c597733a1b257976a5a1905574468d9e7d9d80b0178fcb1e684c41887f89c8398a0d4d5b22129b7bac7e81e6bc239a30724c5479239998501849ae9b23383f3f01568e354c5248a02493d7d9a99705448741b58a9da10da528586e0b4d4768851ad90379e1d2cc81255888e343971656706d30bb2c0821c9d2ec051c3edbaa9058c8cf2f1d4fb044e0ecbc7727d921207492fab36d6378bd7c318e9aafaa69fe6987f4335ad63e3f5aeb673390d9804eeb37cd3c332cc8de70125bebe87c09b83a6f939308056270220d71de9d2904c27bc568133db9491c228473211a87fa9cb2b0f033c562bec8f846a851c6907a17134e46ec6dffd0dd6f560b0d2ef07242519c18ab4ed8654e0540aa1b8d7b53912dd7d879082ca5994118e2cc5fd9eb82276f57e748b164bccb82e78a26b637c9dda2a2d31e0290deae6ef4e99bbd929a0a79a064b000463d541c49c2acd1ee2af81a47d0b430318567a68f1bac87a71d60bc50f7167f6679f3f92d14c2baa2d6d3093d9d4e8a0b2764a31046bb4566d779a5c5fe759a60187d544458c8a18623fcd307dc29ce884ee404ae912deded8e3ab73c2b8e98986d6e0b35e4c4d6494f54236eb320e17d9a178c37fdbbe0f4c2a809143cbba06a7e626c1c5b1b91940409b0c2f29a0cb55f001488d7c84ee7b0ee66e036efe3b3cda3d226a361c28a75c07efe173d07607d9fcc12c831bc9a73b18e13961594978b1aaa1e88c6f468c8a69bdef0b694154a01296be7fb37e5dea6a5a8292008ef826170cc893cfd6313d186e3396021d8daa3c62d46fc287e09f1e3e60287dad25c4cb620237291698461596205cfc4ab321ec349be318ae8b4c16b5462f62da6d727f8fc0461392625bae16c6787e29ecfc63582ac9e8bf42de420655fafe905b7a5e58acc6a5576d823ce1fe8970deb79622cef679007e1887a8a09532f726eace2bcde5728323175d0f042dacc9c3ec1c5dd16832b2c5b6429589c5085ed62a3f39f707b94d1376430d9c44144dd6a3c6b68895a37c522edccd9e0df424b51954bbd8bb0b0ea6e5b43e9194d9967a130fe326dd54dcbc1f3fdb4b158ee7c46ba680600a2a1b20a85ab7fca47c2dd72079d75960704cfaca237392ee6f61804375873070810fff960a30fb9e5e26a241207d591e710379a16c3c1baa99c1fead0214b17f4d67740925737cf540257b741b358c44e13e5d3ba207a04b0dd3513b173c9dfd63a851b158c99e45d8f9bc7e7ef0ac45bdd4cbc4d9411c8b519eb9f6a51adbfa863d654d2cf87f4836240c8b4259acf268afcf08151c432cfe8de4b3f95acee9c397f31daa2c15bbd8361f8d65372d78adfcf50923121e8595a331631bbf2f2d93ece032e6d66f6eada9114c64703e52bc0fba9b00af5d73adba4f5e791afc051fcbee91ec1d3b509adca9a3699f94eb99d9e79a9137f14a8e632d4103b341731ac961a16166c68d2396b165e47a003bc829574b38fbfbb86e72d5cd574b9d1b19999d3b653fa2cc9f3ab78054ce14ad057f7b0e8c78345a8c99637c8e42d78f3aa9bac5a94c1d9f7b0fc9c899d331349b070ebf1206bcde5e89ae2d2ecd2e08a427bae7a55fe6abb45f28015dbdeb0da0d1f63c2bb34c205657e1e2958bc93015941608ed4774b29d7f1c642307ef3bcd1e1df46b5b68a7b5d349c146b45bd42b7f38051dab4c9029494106a03de6a20262233f345f72452eb2a381fce4f7638c405f40a739e896f3cf802dc673d9f916433fbe74fd3c6a6d3e048baacd1d04f8136d3cd7e29de6f48c71d581481175159de4664a9ca27e57b1c777df2775177ecce1449995559e14424f499ed52b7425d08fa446eb2bceebf9b0f09fdb81b988dbafaa48c5300ff635269c73dfe140877bb87a08f33d96e154541c3c2d891fbbac653f4d1e0d1df0f6ac636fa5103c6be6b8eaa0f451ac773f7b705909dd5b5fbbbf69670ebb290c25ba27f4782d9e55aef1ee6b484e561d44a2ad888e3e7c1da078007d1741aa56f8a9125ffe9a3a438f35723508e21e748c1c1e78d4872ca331174377d850a8cd21576506c3094d1278bada0ccdf65a637a7458333e2b5a4a54237bf8d2954b3eeb312272993aa54858153891c3c54a25bdb63538926e60367b905cb6e445628e69c956e557bf75b4b72b82591b1f9c74d9407b304021d50d18ab8e9250487aa4774f2caefc90230473c61466a82afb4155a56af8cdf2cf611613768aa659c967fd462570de2e4dc93376a049a638edca45939fb76fe4f11c660da4874453d8738b07cdbbc11922e9a336f6773e689b712e47a026b1282af5cd982a516771754338a55ffa59459584a706e85562c719abd1e3117391934727f2ea572e0e14ed90c4c4f76b9d2b33fb98af0478a171de33ca753755377dd4d40e54debe52986d2e4e54a5e1aa092223a1e0394a24b6af227b5e762224cbad74dd606039f369aaa98b7bc2162e4bcc3c40905f3f4502fba320cdc6ae4bd940495e60f270068652b93221d94d27de3b7e546ffbb81f8bfb45d83b000b313bdaf4ecbc492d95ab38d5b5dfe0a916f224372047dfde14a5773d47f93c11a6602c7363c47d4e5f4f1ebac1737bded2b7091290c48873b710b7077c88e0e28de3265136704e92e78d3d6a4c1b14d7c8e4fa9ef0dc483129b2bb9a3af2d6e530e887ffdae7d09bccdc7cddb067d68552354e0b7571df157d266d6f0439453b7c12ce7124515fbd9572bd5ec27e66f154e21ab2e06ce35a5b94f631f4e0f124f4bce6e050d7ec1275bf62c4e03dd4ec7563e9cb9ce8f5c3100f1fac99ceadbfcf0558edd30b5747f54dc2d4ec9342fe5fc3114c66bbcba8785976ef4c29045044aa597ca4410d7680ef69e45c332db548762cdf7ed0a5fb62250adec5509abdd444717c9597d7d418c8592c9d3d31d3048e4e53a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0x1000}}, 0x1006) 03:51:04 executing program 5: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:51:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000012c0)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20745}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 3084.922918][T26339] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 03:51:04 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363063303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3084.989490][T26345] loop4: detected capacity change from 0 to 43 [ 3085.011362][T26345] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3085.014694][T26345] romfs: bad initial checksum on dev loop4. [ 3085.048987][T26342] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 3085.103898][T26350] device bridge10 entered promiscuous mode [ 3085.123826][T26349] device bridge18 entered promiscuous mode [ 3085.157890][T26355] loop4: detected capacity change from 0 to 43 [ 3085.159882][T26355] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3085.257650][T26355] romfs: bad initial checksum on dev loop4. [ 3085.266057][T26352] 8021q: adding VLAN 0 to HW filter on device bond3 03:51:04 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363763303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3085.328215][T26339] 8021q: adding VLAN 0 to HW filter on device bond13 03:51:04 executing program 5: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 3085.423435][T26354] bond3: (slave vlan3): making interface the new active one [ 3085.481899][T26354] bond3: (slave vlan3): Enslaving as an active interface with an up link [ 3085.498244][T26360] loop4: detected capacity change from 0 to 43 [ 3085.505757][T26360] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3085.527916][T26360] romfs: bad initial checksum on dev loop4. [ 3085.549800][T26349] bond13: (slave vlan5): making interface the new active one 03:51:05 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363c63303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:51:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000012c0)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x20745}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x53, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) [ 3085.586401][T26349] bond13: (slave vlan5): Enslaving as an active interface with an up link 03:51:05 executing program 0: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 3085.748504][T26365] loop4: detected capacity change from 0 to 43 [ 3085.772670][T26367] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 3085.811967][T26365] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3085.852905][T26365] romfs: bad initial checksum on dev loop4. [ 3086.037269][T26369] device bridge11 entered promiscuous mode [ 3086.058657][T26372] 8021q: adding VLAN 0 to HW filter on device bond4 [ 3086.134621][T26373] bond4: (slave vlan4): making interface the new active one [ 3086.143201][T26373] bond4: (slave vlan4): Enslaving as an active interface with an up link 03:51:15 executing program 3: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:51:15 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636364963303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:51:15 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/112, 0x70}], 0x1, &(0x7f0000001280)=""/195, 0xc3}, 0x22) write$UHID_INPUT(r0, &(0x7f00000000c0)={0xb, {"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", 0x1000}}, 0x1006) 03:51:15 executing program 5: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:51:15 executing program 0: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:51:15 executing program 2: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 3096.351556][T26387] loop4: detected capacity change from 0 to 43 [ 3096.391347][T26387] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3096.473481][T26387] romfs: bad initial checksum on dev loop4. 03:51:15 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636365463303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:51:16 executing program 0: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:51:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x405) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0884113, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000554a4b5}) 03:51:16 executing program 2: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 3096.694990][T26398] loop4: detected capacity change from 0 to 43 03:51:16 executing program 5: syz_open_dev$audion(&(0x7f0000000180), 0x0, 0x402001) [ 3096.824721][T26398] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3096.959624][T26398] romfs: bad initial checksum on dev loop4. 03:51:16 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x6000, 0x0) 03:51:28 executing program 3: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:51:28 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000880)='./bus/../file0\x00', &(0x7f0000000340)='./file2\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)='./bus/file0\x00') 03:51:28 executing program 2: kexec_load(0x0, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x0, 0x1000000}], 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) kexec_load(0x8000000000001, 0x0, &(0x7f0000000300), 0x160000) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x68, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0xa00}, @IEEE802154_ATTR_CCA_MODE={0x5}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x9}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x20}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5, 0x26, 0x3f}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x40}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x40000c4) kexec_load(0x81, 0xa, &(0x7f0000000640)=[{&(0x7f0000000100)="3bb2791c9efe10994d005e67f69ec9c4398e2a6ebdc9d2061b710986ba424815e87f72b55046d28ab2912edf6b8619905e93d4272d0045c14de487d418acd14ea86fde3c4bf7b2ac7c463cb3331048f8d008f6095f611a466794aa86db9fd025d79099f3640e66", 0x67, 0x401, 0x3}, {&(0x7f00000001c0)="1e7d77192f5e6ecc82d678127cda76d9494706d93f4854248a63", 0x1a, 0x9, 0x2}, {0x0, 0x0, 0x5, 0x8}, {&(0x7f0000000400)="e6c9457347acf59de3cc279ef22a90961006aaaa14c48dd6bf3eaa96b54332640d15faa636b34308139b623e252f84aa0a81c1ac1c", 0x35, 0x80000001}, {&(0x7f00000002c0)="96ee97b0d8f1915f588a3a42042bbe", 0xf, 0xffff, 0x2}, {&(0x7f0000000480)="1643434fe6c26f1c70e631fdea314639131378aabe5a2a3da51ec4af0af19bd71fbac68bbe839abc1a2c4ab7d6998deb345ca769909cc8e3a748c21896f78a8105c904cf0fdc1af79c470efdee677456b4a311a0fdebcc69ddb23e00cce04470b5a66602b24f4a45191dabbfe5f058c41ec82574c313beb39d342d", 0x7b, 0x1d48, 0x2}, {&(0x7f0000000940)="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", 0xff0, 0x0, 0x1}, {&(0x7f0000000500)="434653a5187bece87c5855a5e4e350966857164a90aa7960e9d9c244ad", 0x1d, 0x0, 0x8}, {&(0x7f0000000540)="be508666f7a2e3690ab65d8cba40f7cfdf4eecfa21a910acf1eb35f41770ea84cfc9deb382554ce81640ea0546e22d08797dbd830c82ebafd1030398850367d8edd5ef0e1a36d6a85acaad297749936f", 0x50, 0x9, 0x6}, {&(0x7f00000005c0)="ae23e3582bf4ebb346261d42d0437dd91c450c82e884aa31717134dfad70628c116c8b5a0545c9a9025c4c6585aae9465d6bb3d995354dd841958bf1d938874efc2efc74f5e8bf4c4a13ee845b07f75b41bfc38b3a6682eb2ac9e71ef5241d9f", 0x60, 0xff, 0x4}], 0x280000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f00002b9000/0x400000)=nil, &(0x7f000011f000/0x2000)=nil, 0x400000, 0x0, 0x2}) kexec_load(0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:51:28 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636365c63303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:51:28 executing program 0: syz_clone(0xb72cd100, 0x0, 0xffffffffffffffd3, 0x0, 0x0, 0x0) 03:51:28 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/112, 0x70}], 0x1, &(0x7f0000001280)=""/195, 0xc3}, 0x22) write$UHID_INPUT(r0, &(0x7f00000000c0)={0xb, {"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", 0x1000}}, 0x1006) [ 3109.109012][T26425] loop4: detected capacity change from 0 to 43 [ 3109.145542][T26425] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:51:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000000240)=""/213, &(0x7f0000000340)=0xd5) [ 3109.176286][T26429] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 3109.202117][T26425] romfs: bad initial checksum on dev loop4. 03:51:28 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636366363303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3109.258461][T26426] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3109.258487][T26426] Buffer I/O error on dev loop4, logical block 1, async page read [ 3109.258540][T26426] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3109.258565][T26426] Buffer I/O error on dev loop4, logical block 2, async page read 03:51:28 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/151) [ 3109.258608][T26426] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 03:51:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)="d3afd83076b0caf46630699f6cdc26e1e2286c082c33949c8a653570741bd3043ed2542af589", 0x26}, {&(0x7f0000000340)="e66fd2d89702e8644a0b548f0801e215de", 0x11}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="1400b300000f19fb0d4c6153927e59148e8f3f328c00000000009038000000000000f19cbd3a206439aebfb43c3e93bd5383775587c88d0c191d88f15ca4d2013361bb1170a738f0b6515aca146a31cdac3c9f1b1d799ecf7300000000000048be23ea", @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00}\x00'/16, @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="006ee0b9cbcdeb5a35edd469c6e1c5"], 0x78, 0x4000000}}], 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x4152, 0xffffffffffffffff, 0xdc3fb000) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)=ANY=[@ANYBLOB="f0150000", @ANYRES16=0x0, @ANYBLOB="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"], 0x15f0}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendfile(r4, r5, 0x0, 0x1dd00) [ 3109.258632][T26426] Buffer I/O error on dev loop4, logical block 3, async page read 03:51:28 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636fe63303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3109.377709][T26439] loop4: detected capacity change from 0 to 43 [ 3109.378637][T26439] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3109.425538][T26439] romfs: bad initial checksum on dev loop4. 03:51:28 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000880)='./bus/../file0\x00', &(0x7f0000000340)='./file2\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)='./bus/file0\x00') [ 3109.549261][T26447] loop4: detected capacity change from 0 to 43 [ 3109.552560][T26447] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3109.562394][T26447] romfs: bad initial checksum on dev loop4. [ 3109.666563][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 3109.666583][ T27] audit: type=1804 audit(2000001089.009:21788): pid=26449 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1675298228/syzkaller.A3uFBo/1045/bus" dev="sda1" ino=1185 res=1 errno=0 [ 3109.666636][ T27] audit: type=1800 audit(2000001089.009:21789): pid=26449 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1185 res=0 errno=0 [ 3110.411585][T26452] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 03:51:39 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/pid\x00') ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 03:51:39 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636330a303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:51:39 executing program 2: r0 = socket(0x2b, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x890b, 0x0) 03:51:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)="d3afd83076b0caf46630699f6cdc26e1e2286c082c33949c8a653570741bd3043ed2542af589", 0x26}, {&(0x7f0000000340)="e66fd2d89702e8644a0b548f0801e215de", 0x11}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="1400b300000f19fb0d4c6153927e59148e8f3f328c00000000009038000000000000f19cbd3a206439aebfb43c3e93bd5383775587c88d0c191d88f15ca4d2013361bb1170a738f0b6515aca146a31cdac3c9f1b1d799ecf7300000000000048be23ea", @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00}\x00'/16, @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="006ee0b9cbcdeb5a35edd469c6e1c5"], 0x78, 0x4000000}}], 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x4152, 0xffffffffffffffff, 0xdc3fb000) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)=ANY=[@ANYBLOB="f0150000", @ANYRES16=0x0, @ANYBLOB="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"], 0x15f0}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendfile(r4, r5, 0x0, 0x1dd00) 03:51:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 03:51:39 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000880)='./bus/../file0\x00', &(0x7f0000000340)='./file2\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)='./bus/file0\x00') 03:51:39 executing program 2: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x100000000000000) 03:51:39 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x4000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) [ 3120.495320][T26466] loop4: detected capacity change from 0 to 43 [ 3120.508713][T26466] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3120.560356][T26466] romfs: bad initial checksum on dev loop4. [ 3120.593441][ T27] audit: type=1804 audit(2000001099.949:21790): pid=26474 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1675298228/syzkaller.A3uFBo/1046/bus" dev="sda1" ino=1196 res=1 errno=0 [ 3120.715806][T26465] overlayfs: overlapping lowerdir path [ 3120.728055][ T27] audit: type=1800 audit(2000001099.949:21791): pid=26474 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1196 res=0 errno=0 03:51:40 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_mount_image$ext4(0x0, &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000880)='./bus/../file0\x00', &(0x7f0000000340)='./file2\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)='./bus/file0\x00') 03:51:40 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363323303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3121.272858][ T27] audit: type=1804 audit(2000001100.629:21792): pid=26476 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2259603683/syzkaller.BxE1Lk/482/bus" dev="sda1" ino=1188 res=1 errno=0 03:51:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)="d3afd83076b0caf46630699f6cdc26e1e2286c082c33949c8a653570741bd3043ed2542af589", 0x26}, {&(0x7f0000000340)="e66fd2d89702e8644a0b548f0801e215de", 0x11}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="1400b300000f19fb0d4c6153927e59148e8f3f328c00000000009038000000000000f19cbd3a206439aebfb43c3e93bd5383775587c88d0c191d88f15ca4d2013361bb1170a738f0b6515aca146a31cdac3c9f1b1d799ecf7300000000000048be23ea", @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00}\x00'/16, @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="006ee0b9cbcdeb5a35edd469c6e1c5"], 0x78, 0x4000000}}], 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x4152, 0xffffffffffffffff, 0xdc3fb000) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)=ANY=[@ANYBLOB="f0150000", @ANYRES16=0x0, @ANYBLOB="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0x15f0}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendfile(r4, r5, 0x0, 0x1dd00) [ 3121.326718][ T27] audit: type=1800 audit(2000001100.669:21793): pid=26476 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1188 res=0 errno=0 [ 3121.373993][T26481] loop4: detected capacity change from 0 to 43 03:51:40 executing program 2: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x100000000000000) [ 3121.426030][T26483] overlayfs: failed to resolve './file1': -2 [ 3121.438227][T26481] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3121.479165][T26481] romfs: bad initial checksum on dev loop4. [ 3121.557370][ T27] audit: type=1804 audit(2000001100.909:21794): pid=26489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1675298228/syzkaller.A3uFBo/1047/bus" dev="sda1" ino=1200 res=1 errno=0 [ 3122.072933][ T27] audit: type=1800 audit(2000001100.909:21795): pid=26489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1200 res=0 errno=0 03:51:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002080)={0xffffffffffffffff}) close(r0) r1 = socket(0x200000100000011, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r3}, 0x14) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, 0x0, 0x2}]) 03:51:52 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363325303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:51:52 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x4000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) 03:51:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x14, r1, 0x1, 0x0, 0x0, {0x15}}, 0x14}}, 0x0) 03:51:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000300)="d3afd83076b0caf46630699f6cdc26e1e2286c082c33949c8a653570741bd3043ed2542af589", 0x26}, {&(0x7f0000000340)="e66fd2d89702e8644a0b548f0801e215de", 0x11}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="1400b300000f19fb0d4c6153927e59148e8f3f328c00000000009038000000000000f19cbd3a206439aebfb43c3e93bd5383775587c88d0c191d88f15ca4d2013361bb1170a738f0b6515aca146a31cdac3c9f1b1d799ecf7300000000000048be23ea", @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00}\x00'/16, @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="006ee0b9cbcdeb5a35edd469c6e1c5"], 0x78, 0x4000000}}], 0x1, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x4152, 0xffffffffffffffff, 0xdc3fb000) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x200, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)=ANY=[@ANYBLOB="f0150000", @ANYRES16=0x0, @ANYBLOB="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0x15f0}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendfile(r4, r5, 0x0, 0x1dd00) 03:51:52 executing program 2: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x100000000000000) 03:51:52 executing program 5: mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd) [ 3133.019949][T26503] loop4: detected capacity change from 0 to 43 [ 3133.033623][ T27] audit: type=1804 audit(2000001112.389:21796): pid=26504 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2259603683/syzkaller.BxE1Lk/483/bus" dev="sda1" ino=1193 res=1 errno=0 [ 3133.058529][T26503] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3133.059218][ C0] vkms_vblank_simulate: vblank timer overrun [ 3133.289151][ T27] audit: type=1800 audit(2000001112.389:21797): pid=26504 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1193 res=0 errno=0 03:51:53 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1ff}], 0x0, &(0x7f0000010200)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x103) [ 3133.682086][ T27] audit: type=1804 audit(2000001112.499:21798): pid=26511 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1675298228/syzkaller.A3uFBo/1048/bus" dev="sda1" ino=1195 res=1 errno=0 [ 3133.691416][T26503] romfs: bad initial checksum on dev loop4. [ 3133.707737][ C0] vkms_vblank_simulate: vblank timer overrun [ 3133.721904][ T27] audit: type=1800 audit(2000001112.499:21799): pid=26511 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=1195 res=0 errno=0 03:51:53 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636332a303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:51:53 executing program 0: getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000001700)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sched_setattr(0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20004, 0x7}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='ext4_unlink_exit\x00', r1}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x8c00, &(0x7f0000000240)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x24, 0x0, 0x0, 0x0, 0x205}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) socket(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005d00)=[{{&(0x7f0000000500)=@nfc_llcp, 0x80, 0x0, 0x0, &(0x7f0000000a80)=""/185, 0xb9}}, {{&(0x7f0000000b40)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/173, 0xad}, {&(0x7f0000000c80)=""/22, 0x16}], 0x2, &(0x7f0000000d00)=""/73, 0x49}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000003800)=""/4096, 0x1000}, 0xdbf}, {{&(0x7f0000001580)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000005a00)=""/251, 0xfb}, {&(0x7f0000005b00)=""/145, 0x91}], 0x2, &(0x7f0000005cc0)=""/62, 0x3e}, 0x40}], 0x5, 0x10002, &(0x7f00000017c0)) [ 3133.857765][T26517] loop5: detected capacity change from 0 to 8 03:51:53 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1ff}], 0x0, &(0x7f0000010200)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x103) 03:51:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x4000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) [ 3133.941799][T26522] loop4: detected capacity change from 0 to 43 [ 3133.972398][T26522] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3134.005470][T26522] romfs: bad initial checksum on dev loop4. [ 3134.058076][T26525] loop5: detected capacity change from 0 to 8 [ 3134.129966][T26514] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3134.142525][T26514] Buffer I/O error on dev loop4, logical block 1, async page read [ 3134.159526][T26514] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3134.169705][T26514] Buffer I/O error on dev loop4, logical block 2, async page read [ 3134.180656][T26514] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3134.201477][T26514] Buffer I/O error on dev loop4, logical block 3, async page read [ 3134.209560][ T27] audit: type=1804 audit(2000001113.559:21800): pid=26533 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2259603683/syzkaller.BxE1Lk/484/bus" dev="sda1" ino=1168 res=1 errno=0 [ 3134.235753][ T27] audit: type=1800 audit(2000001113.559:21801): pid=26533 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1168 res=0 errno=0 [ 3134.277811][T26521] bridge0: port 4(erspan0) entered disabled state [ 3134.528736][T26521] bridge0: port 2(bridge_slave_1) entered disabled state [ 3134.535870][T26521] bridge0: port 1(bridge_slave_0) entered disabled state [ 3134.880251][T26521] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3134.918775][T26521] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3135.439600][T26521] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3135.449020][T26521] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3135.458102][T26521] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3135.467030][T26521] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 3135.566366][T26523] bridge0: port 4(erspan0) entered blocking state [ 3135.573332][T26523] bridge0: port 4(erspan0) entered forwarding state [ 3135.584521][T26523] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3135.592404][T26523] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3135.602960][T26523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3135.614440][T26523] bridge0: port 3(team0) entered blocking state [ 3135.620854][T26523] bridge0: port 3(team0) entered forwarding state [ 3135.628455][T26523] 8021q: adding VLAN 0 to HW filter on device team0 [ 3135.638108][T26523] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 3135.655162][T26535] bridge0: port 3(team0) entered disabled state [ 3142.727577][ T1221] ieee802154 phy1 wpan1: encryption failed: -22 03:52:04 executing program 3: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x149d02, 0x0) write$UHID_INPUT(r1, &(0x7f0000001140)={0xd, {"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", 0x1000}}, 0x1006) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "c1f2e27dbe6d36b8f72d4131c4946f34a37470"}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 03:52:04 executing program 2: r0 = syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x688c, 0x0, 0x0, 0x0, 0x100000000000000) 03:52:04 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636332b303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:04 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f004000000000000003000e00d0000200040000001e010000000000000502000000000000b901000000000000ed010000000000008f0000000000000041010000000000008b01000000000000a7010000000000001a73797a6b616c6c6572203a20001100001a73797a6b616c6c657220000000f3200011000073797a6b616c6c657273b0001d0200ed0100000100911d675f420100604d00ff40005a0000644d00114c002a8d00035d0171298e001a040d00145f000300ff278c004902006d09264c00000e2f746d702f73797a2d696d61676567656e3431393737363339322f66696c6530b500012986010200a0007d00294d00074d0009297d00055d0185ce040a002c010001296402dd03012aed00064d028fce0328232ced000229ec00ff000100c027ed0007dc046520544d1b085c001100004800130100a100034d00244c00090200040066696c65304800015002b2013104d404f7050200088003032e636f6c6486590201f906a64001ec080131e20005273100322a3100331100001a001200c10086dd0024dd0048dd00a6dd00e2de001e01bc001100008b0100000000000008805cf90100535f0100af010000000000001b001e00000600786174747231060000c401274d0032274d00321100000d001200c100024d00244c00110000c1010000000000000100000000000000de01", 0x1ff}], 0x0, &(0x7f0000010200)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x103) 03:52:04 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000380)=0x4000) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r3, 0x0, 0x10000) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) 03:52:04 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1ff}], 0x0, &(0x7f0000010200)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x103) [ 3145.503994][T26546] loop0: detected capacity change from 0 to 8 [ 3145.522016][T26552] loop4: detected capacity change from 0 to 43 [ 3145.526984][T26555] loop5: detected capacity change from 0 to 8 [ 3145.534513][ T27] audit: type=1804 audit(2000001124.899:21802): pid=26549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir2259603683/syzkaller.BxE1Lk/485/bus" dev="sda1" ino=1194 res=1 errno=0 [ 3145.555766][T26552] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:52:05 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1ff}], 0x0, &(0x7f0000010200)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x103) 03:52:05 executing program 5: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1ff}], 0x0, &(0x7f0000010200)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x103) [ 3145.656431][ T27] audit: type=1800 audit(2000001124.899:21803): pid=26549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1194 res=0 errno=0 [ 3145.715079][T26552] romfs: bad initial checksum on dev loop4. 03:52:05 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636332d303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:05 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x6, 0x0, 0x0, 0x20000000) [ 3145.828229][T26562] loop0: detected capacity change from 0 to 8 03:52:05 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000000c0)="faffffff01000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={0x0, 0x80, 0x1, 'r'}, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000040)={r2, 0x80}, 0x8) [ 3145.936370][T26567] loop5: detected capacity change from 0 to 8 [ 3145.945365][T26568] loop4: detected capacity change from 0 to 43 03:52:05 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x1ff}], 0x0, &(0x7f0000010200)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x103) [ 3145.978126][T26568] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3146.020836][T26568] romfs: bad initial checksum on dev loop4. [ 3146.105156][T26557] I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3146.134632][T26573] loop0: detected capacity change from 0 to 8 [ 3153.768193][T26575] [U] [ 3153.771881][T26575] [U] Ó®‹“Ù²¤ìÉ <ÜyHÿl¦µ_^3â‚ëZ†ÛÂÂúËqùþ]+2T` ŸnIwXñó–¬Èr+\>¶Ïõ¢£”{Ð#¨eîɧ×U!È»tNÕG–RvOáP>hlrÄð¯@ÆYôø¸ö¸o&muTSBõ­êhÂzîDOtz©iõ[zàñ™>¦§œLðÔžYÓx$Ïô Ï2)±ï•84imË‹ß¿š ƒAñ¬`þÀ [ 3153.791942][T26575] [U] ½šnAÞõ÷‘&gà‰ó/†NZ?¤(£Ý©SþYîýZÕÙ [ 3153.797472][T26575] [U] èðK:D™Ÿ[ó¨Br¤zëæ÷©jvFvLÖ6 Ž’ÑÂ{ %Äí¼mGÓóΧ [ 3153.804544][T26575] [U] 3ý®;Ød¢;ÒöâÁµ)ó¢œb?Ù¢s|'eñEÈí¼~ÌØÌ]ºÁ¦çñ5JÉxW:ø|¬ÚˆÆ€üZ_+÷™ÕíŠHÚ´ו<+¹!¨ [ 3153.815048][T26575] [U] U[,F-ä7nà85%î#N±±E>T¶—c•{á¦2/]TŠâ*ÝtÄ¿sÔ§3ú:ãð¡‘ëþÕ´ÍGP=žÕäãv [ 3153.824176][T26575] [U] U›øZèÀ•}ž „Ãs­¨Íy!ŒYñ¡µy3j¨zûŒqyf#癉»ûøæ`M/ã_“´À6ÒÞó:—Â7Që¾RU.©:²{Žûx<® [ 3153.834059][T26575] [U] I³º€´¥¬eÑåiвíª+yÉ”%Hê»åËÁP-jij±F¢ÍR¹ìÙÌ@.U [ 3153.841336][ C0] vkms_vblank_simulate: vblank timer overrun [ 3153.848269][T26575] [U] õ³‡2©Ð°]3d…ÀC…‡}‡Z\ÞÈ—ÜžÝ\æˆoÛŽ†&³[rM’b»[iüƒ9Á˜Û¢ƒ8zI [ 3153.857195][T26575] [U] Ä œwk„Õ‹Y—ÔP¶@ŒÌÕöÝôðn„u»4TÓ [ 3153.862643][T26575] [U] þu4¢–)6 ã9ÑQ]ÅÅÜ;F¥fýb¸Cå‘¥Q)°Çh$•ô“,¸\\ÈØOä o [ 3153.870556][T26575] [U] `¿Ô9Ùo#,s£{¨¨!ùÈk~~ö©ò&´;{G0¹)³_¿ÉÉ’Æ™£o )÷°7T‹MΠɯB{DhÏ(*ém‡ÊxßäqW«½´¢0ýí"Q"œ‘ï8¡&Á¥TÂjJ9ûŠô°õÿt‡7 “ bàùh+¨©xañl05ˆ¼io•UGcÿ —`æ [ 3153.886922][T26575] [U] 09ÃBÎTëûöÖÐh-™ßøFäÓá.=.–ã×ÑÞ¶¥çB/3P—_'x›Tû×aBQˆ3 [ 3153.894347][T26575] [U] „¬³pJ¥tVŒa쥭K#¨²ð¼:ß«÷!LÆ’U9µ:µÛëÏ?Õ2h§O3oÎí€ðLRBMîEò&†ù³‡ŸÓÔÇs3j¨¥‚:¤7\ $ [ 3153.904726][T26575] [U] oúÓôOÍÓó|"@EÕö­mû:¡¢›Î1åxë[’wï[dlo+¼{³“@ÅÚ†CëÇ4T6©¾ ((} åtüSDþ‰‡‰ÈšÐ,_9…¬#ÏóXl*¹9{Ôkn?Uœdü.×råš%»GÑéÑö¯9쫬ÝTøqÞZòWµòŒêœ]þF®…ƒ]Û”s•ÿ [ 3153.921251][T26575] [U] …nj³D~zß8˜[µ‘©h‚Yé»xŠü=¨›Ð„Ð˜æ “á¢tCì¯Â1 [ 3153.930902][T26575] [U] j/¯#VãszºèB@ʇÉîç‡vœ¹8m²OÓœ·+å3Ä%ÇäâT8õ_à ¢©#nlî|g†]lˆÍQ D»ÕçÕ¢DûêòA¶ÄúÇ7Ið‚ޅ좛Ùܽâñ+K?ä€ Éä÷¦KS/:öˆ±5#E¨[ [ 3153.944791][T26575] [U] @AHTKæ šÂÕÈE>-«á—ô¬~1.šþz¡…=!èQ©·Úýè¢ÈÿAð¼*dŸðsjèM [ 3153.952406][T26575] [U] ,Ìø¶íœïõsñüýq¹Øc„¨oÿÓ.°„^„.ùÝTè]É=H³ë®'òÚü61¾ù® zðžqI·ˆöjÔ³50ë»èÛ1‡ïXíè~b÷_xþ„Hø;]­ÆÒÜA¹”Mš5WÒÅΞõçÚÓÍÖðþsçÚvêÍň´Áݼú•ò­ANW$¶ºëÜVºÑüIè:ï3âîxÞ¯w¤ðÎÝ:j´˜(`À‘Úz¼þ'ê,ÝĚвS&9¼qtÉ‹[(%çd„SRؾÙÿÓ›,œÚÌ;An2 [ 3153.974664][T26575] [U] ®¡´Ü¥8û|ßÕ2z)U©c3pIæC¬_:[aóÌWøš?:‚+ÿéˆV×(Ü6 vN>¸NyÕLûI¨ ƒ¡‡*PôRP/Ù¹|ýä| vaX8êYúéPÜ8gñ.hpÓyìîæÀé  ê\´Ò×v#¹—BÍ1_‡§lÅë¬À®€#îÎñ0a'ÒÆ42=_y“s¯É•1dË °¿`ŒeåCŽpr|Ø=Xùs·I@öUØåí [ 3153.994107][T26575] [U] ÞQæÛÃ}Ûßã‡ðêáY“õu‘~·|Tßd÷û:ù*þî²*q‡jTWTªÓÂæÏXö*HŒz,ÅÕ° [ 3154.002357][T26575] [U] Ü(‡>– [ 3154.005548][T26575] [U] WãÑjÀ’°=ï_F²r¢QÔn¼¶›6­1Öo½_¬@Ð^ˆ8©q›)^ž½[în#V/Â>@Á)•˜´Êɳ±/G€üçËÆx8¤_š$Ukú§ÿ9LK%…jA [ 3154.043741][T26575] [U] içÜ[ú±Šx1¸-µ\CºÞå´™!Óµ‚ªÌÇ •Í伊€žñ—Cñ­W]€¦áì`™º@Ü;›@+“‡ÿK2uw­ô}ÇÁ1j”ª¾‹‘ç¸D¦ÅK…ëË1~Tf?¥ÈH,ñz{J©îŒxQòrpß9óÒ‘Ïçܵ8J`|Ähr:X‚ï¡nï@Â’lÄqŒ³L+Æ(6ë8*QGD«¯ÏûmÝItí4†8´Ù\„sF;QSj € µ “+íÜÚºƒ6z¤)y+¢ëF÷¼ëxE·vnZl¬#‡(`¹p¢äÛZÛ$Xü>s Õ9ËûïbWç×ÅÕëYÖ1‘0U£â#§;òÿpDZ¾kƧoeõí [ 3154.071777][T26575] [U] BW-C‡ [ 3154.074882][T26575] [U] ¢€ÆRM-™ùLõÏl/ßYN–(ÃâT¬´L›çê¼®Ž#ק-u%Á„óR-S8É{k},P"óIÿüHÄ.ºÃ:Çz3©!& ¼$Xå„å7:¤}µ˜íN­z:ìV*6Ã4Á©Å±ñ f³k3̳˜+ÊbqaMƒLÓ•½8f淪M-òéµ°'ð+™î'7¢F¢)í¦ê>7@%öa'{ÜÑMOÔý£­èŽïæšVLGÍͺÚ:(I•ÁÅyƒ`ÞÝŸ©Ì&Sóï–y¯ïBF"huáË´ 03:52:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) write$P9_RSYMLINK(0xffffffffffffffff, 0x0, 0x0) read$FUSE(r0, &(0x7f00000024c0)={0x2020}, 0xfea4) 03:52:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x9}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) unlink(&(0x7f0000000000)='./file1\x00') mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 03:52:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=@newtaction={0xa0, 0x30, 0x1, 0x0, 0x0, {}, [{0x8c, 0x1, [@m_gact={0x30, 0x2, 0x0, 0x0, {{0x9}, {0xb302}, {0x4}, {0xc}, {0xc}}}, @m_sample={0x58, 0x1, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x2}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa0}}, 0x0) 03:52:14 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636332e303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:14 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000240008000f801", 0x17}, {&(0x7f0000000480)="00000000000000000000000000000000111e00000000000000000000000055aaf8ffff00f1ff", 0x26, 0x1e0}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e980325132510000e980325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000a5e970325132510000e970325103", 0x5b, 0x600}, {&(0x7f0000000280)="2e202020202020202020201000a5e970325132510000e97032510300000000002e2e2020202020202020201000a5e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a5e970325132510000e9703251045b", 0x7c, 0x1e00}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0) 03:52:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000001600)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000005640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r5, r7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuse_handle_req(r0, &(0x7f0000003640)="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cc6ca6a49fdf094932bb4d14544d04ae27d85181b4c8d7343c3611918a2888d715d4d97a2ae25bd5ccde4ab5fbb89d3d5e984bc7f0095a5ae9c450290886895c5bdbaaaac44af9449f688a7d08ab35ec2e0cf0a2c132fe545887b360d82d6701ee90d4f30955c59c93e0998f5754fe1f81a4fdc62c0122af4f98347d7f40f4f9542b9d88ae4c2ba949aa41fd6b94843160cde298682907d7fe1240818ee9259b37548e4e29d8468ef2f19f4650d76db109dc768699c33fadd91691a55adbdc851250287a6b85ade1985738369ac59b4ad015f713dad9f40b998a89c14c81648e67ad945398cb9d0ad01cb3f8e8e592bebfdd84ad0e9940bc07149011d8ca4c15cdc68b00d11de1ea8db5707c8f4bdcc8bb8928627b9c3401b40fcfe0ed3992e0bf44fe25de853eac24af5a7946bd1c3d6b21457ef2c7b8fe8336e5fdcc218f05e146707b1935367fec514c96929c875f4fe76d0f383274223f258e9fb62a784548369de4ee238ab25b7a1b00b82e9377b49dd058897de427b0aa4540f40bcd1b6a4a324803672ec4399926a8a2faecc20c76417142e65c52ec0c8d786262e2ca0230118089d05b81e47043cb132f6eb3983e079fa44b6b12830f220e2958d9bdbc35898063e3db29cde45e5915f863007a0012198c1f903291346d325677423c2d36c86c81c1012df5232d944953eb08bc6b36e6472b852b3e62cdee8324cc1a471f02b81e611b3b16a38b2b9db6169436b5045d27f2dd13bad9c0e10df2dd9455f2925954cfc7035d9093c1fb66988e3e229fa23e782230515b7b59b179279efe8fbb7e98e0910aaab07a4b8776b51118126a54f32d1d9dd26c1eb8cbcebf43bbe68c0cee318bb6ed7c39d2eccad8a01d99c852adb567b6e86d1ba53930f5a94c9e17fb3ad553a105fb60310981392bb3a61232415db2088889c23f3f3c5738adb72115cc3c3afbbb76799623985f10c702d2e2c38824a41997d11be88a215d447d3110e569d80f031c9e895317686b52ba0bb58196932ac20261ddaa0af1c72c1798b055b7b8d9dcd331d8d6eab8b30a1fcf20859998ff4035a4ac7d7eef225d3aa960ce8dba881ccda92eb5e0d5c5e6bda59c7b4e1ee451a848d6076a4b28e46f2f6fe2c5e4656ae3006bb6a93dadaa5d166d2348db609dd751d0436fe5003bd286387dcb82f25d1554543f4427e76c832cca07e9ac981f3ac25315c38c72d7a3233b72e5179b4342d8ae04a8976adce458f79912433fb6bd5d171c7fab87e51bcfa6d7ec619c6642e66252457e60ca821d1ac2f3c3e6d7ebe92c6288972a7224213b7777ddae59c52064dbb68ba7101ab65948306e6a113a063fb0abed975764e7b1164e3a802e24a8993a7bf1e5fb14c5ba8ed99198a9485d82852032c2a594f21f1ca05accc3f8bb04d886dcfe3d7d88dba6b21aa4d66a5b943bb9b4cae31b905900e11b8d7f83f0c7cbec22776064da5dac39a03d873edbd2778fae920b704e09705667dcd8b0015ede6a7ac538f678bb8f730885a9d81566e2f8d55ae462c9a83e3466c083bb7bab242e68917b62c8cd53f2e6c1652af3d7790b5e6f066f3b3b3b2324b33b9a6650192c67b337ec004b3e4ff8c2651433e690d24cfd6d6f4dadc7502590d05a7f588da50de9ba84cdfe2efa2cb2e7d19c97db89d46ce085f0a60b63fe6ea7523760a31799bf4cec7924588515a01a688dfc338b0a479dac17948ac3e74be65b1ce30a894bfb211fb795767df512ed39d9d1ca30254e741310009fe27a978409895713ce5be678c7d7336cdeb8e3468627ea413fbf8aa55e834517e1adc61b5ff08f3c9aca7bcdc5fe53d12595352540afe951fd3966e4a175bfb77438a35a25c83ee9effb014c0725dfa0037139ef4a8dab69c02196dcc1b6ce63485ce568dba0fc519bbbef7aa3935f31c733b6f63867f91a0350c5dc24d3975b0e8b039f1e49b9c85ec1452cac0bb6894a17766b84706dca54555c22674be31112b563a5757fea9fce7fe74a83dc60e6a2c0b378222ab2b862a549cc30cd3bb9b1fc79d83c35dbebf36140f01d40089fa7fc1d9969b54d342f9a71626017fc09702068f2f3068294caf5d73be693a0b6de03adf933722962b6113116f0c69f81d80a6b65c39c2c2748a0efc0912de30453d952837d35ebefaae8de0aa9f34ebb4a8d02b876fb0390ccd6df955ba7cb85765bcf00218fb12b1a2211d0b58714a20bb5b369cdd9ea6543d3248bba5c0499590cd1fbb7b84d6f2cb290a64e1642700ac035229a5f662246be6f0465ad6d707ded334fb47feca61666aefb1b0c94305d54a33af70033d53c8ab12aa6727fc0fb4c12426ae0b13976e0dcc56ab57c0cf126e0266cd35ec835199e529b12db6629a86f3bcaec52e37529545a142c0aa55d63447ee3dd5ee110f410bc850e113e90735194dc13bed74a6267b02b588b2bb46b37b80fc9de799be2c25d62bb463c0232857d36d9a754e1c8634679846b00dc6ed3f8689bffde609fdbc5e4eee599ae9af23cf26b77a60bb59165c1373946f2c270a4baedd903896a35ba83ce5bd3d0ea977b36633e8eab14647bbce0329f7cc2321a2d048a4a77155331985afd82a72e92fd33afa41a8a8257479bcaebf703f090db751ecc0bbb132b687d71832138ee16cb4a749095e1c153bd97bac55f2e43f8834043ac7770823464f96eedc9d58279e3dae052211e937f52a06629e3f99e96380a99caa124883cd3fb4a558f7e2b163ab4184d1ef9dbe66019698613b30f013aecb74dfeaf549407fd636dd1d904698ce6dce76231d6c035801c592fb9a4027fde85ec0da89f8f13bbe1d1d5333ac6bc386d9422dee80529a955dc68f165e80aed117965d4d902e712ea7b0dc19fe706232b445283aa5c1c832098979618733e62de576b174ca5aeb5d9d6d133006bea6a0811f89dfacca5d27fd7cbf439ed8a81c908098472405b1f6d9700931acb758c5667306ba82c43f837dcd59d028466995fc6eccb7a52e8658ecf4fc056740e0160fe76f4991dd55bcc3ccdae3b968db64e155d7cb166bf5553303baaed541a13016eb6998262f9ec0e10e97f88ec37cdb545a604432f29beb4ff82f0cb9a5de047f8f753c52e7aea3dca505fb34da08a1a3a83dd58e05c1d86e9f3f0e65ec5aac96d54554e4faf1491a3bb268c4f508d1ab223ecf30166b7ffdd447bcbe67d509fcf62fe7554f9c937eed30c2351339f8735c94c6d4a903c74bbf60150a1b2f74004ee9f393317132d9fc861161edae3820c6556a456d12aa45f390af7bd4f5221b591dd8f0cc10740f59b4c7ac86ba43881bdeb50583f5118bbda0e89a71464292de9c1e7b8c9df7a7e737f771324017c34d7d0476e1132edc17b608f3f86d20105d2925ce0242faec5c202310b2eebea6487d12a43a1a3b7900db835a6dce0f4dcb071d13d139f97e2acfded07812ead5bd5cbfcb40b44d990b81812861fe761dfd0286b8abae4aaac037381a71f6cbc53b40a8f2dabfc6d5ef34e767e98251aa02c4521067806d2d60847f979af095730dde689a3491df26b793da0701a30ef4bc0c75c55b1dcd1d3c6e30203e1071b40e3eb3b4940342ec76cfe125e054bdc962fa532dd53f9c2987f05029b8e7a353ea4333341208a710f68ccdaa2f5b7cae43e3c26e9d6fd73c418dd1d679bc53e2f5e316c92b8a2e91638c60336f0d9386b5095e089f1853d81ad3fe6849425dd8f02b2d4cedba44a883003568d465f55deb8723c53f131db755793e3cda265397c1d1f380b95fe068008c27e1b65370dd2f2829dc026217b73843795b028a5e8fe6132b23c5c81369885c7b96283d795edc78df840bc3311bf2dcaac891f7fbe5eab4a8b53f039b3fa7c69f79fb8706b23484d28548968392afd2ed4f434e64a781cedabe06bdb370e70f5ac139ca0680dda6059738f473eebeb0229d83ddf86855013e6861466cc64d4928d6fe439001294b909a6338e0e8f17204bb2d81f86506388858eeadad3c6996553d84657d79993e282d255c22e3c25f50c2b301069fed1314d8d91c6cac83fe4c38ab83b84a12dd396566be091bc125c1746c6780f01a7cde080c6664133930de1a98be42abc2e4be5fbe1f93412f956223160d85bbb255cc91d7e959104804f41231fc41acb49ac1c0902d6f391cc739ad9cfadb8bbbe52dadd214eed45820deeaa2451d3d2c048fb8c0bc6ffaa180ceaed74000c6dbe0efc19739a049d2fbcfa336b108580e0f83aaf839f0f760cbd65268b92e4e2f46290d9f8310836d332d5b1e529c30ae9fe1acf7003cde40c6dfd2d4239fc4dd9c72454c868e7e7040d8849cf9fbf66adcb9ea17abf12cfd866399ccc908cb41d23e6a5a290dcf1cd8d9ee3e7e2cfa2a5949f0d85bda0ec0e82eef2d19d88b5802d95dbf0582d9779c665266c1f6c3ab63d86ff6a73aa81bb41e8a491d37c788c592cd69a9ab80eaa24ba2c92a31e3ea6ea9b348a890ec038a5997013c122deff518d167662f8acdfc3f927e93bbc99f74c46a00af", 0x2000, &(0x7f0000000980)={&(0x7f0000000000)={0x50, 0x0, 0x3, {0x7, 0x24, 0x3, 0x100000, 0x0, 0x9, 0x33, 0x10001}}, &(0x7f0000000080)={0x18, 0x24, 0x7, {0x1}}, &(0x7f00000000c0)={0x18, 0x2f, 0x9, {0x1}}, &(0x7f0000000100)={0x18, 0x0, 0x7, {0x9}}, &(0x7f0000000140)={0x18, 0x0, 0x0, {0x3f}}, &(0x7f0000000180)={0x28, 0xfffffffffffffffe, 0x6, {{0x8000000000000000, 0x0, 0x0, r3}}}, &(0x7f0000000200)={0x60, 0xb, 0xc8, {{0x4, 0x2, 0xf7, 0x100000001, 0xa0, 0x9, 0x1, 0x96}}}, &(0x7f0000000280)={0x18, 0x0, 0x8, {0x8}}, &(0x7f00000002c0)={0x17, 0x0, 0x8, {'\'@],,-\x00'}}, &(0x7f0000000300)={0x20, 0xfffffffffffffff5, 0x3, {0x0, 0x26}}, &(0x7f0000000340)={0x78, 0xffffffffffffffda, 0x7, {0x800, 0x7fff, 0x0, {0x5, 0x1, 0xfffffffffffffff9, 0x48000000000, 0x7, 0x434, 0x6, 0x1, 0x8, 0x4000, 0x200, r1, r4, 0x0, 0x5}}}, &(0x7f00000003c0)={0x90, 0x0, 0x9, {0x6, 0x1, 0x3, 0x2, 0x7fff, 0x1, {0x2, 0x7, 0xfffffffffffffffd, 0x80000001, 0xfffffffffffffffb, 0x5, 0xffffffff, 0x967, 0xb900, 0x1000, 0x4, r1, r2, 0x6, 0x7fffffff}}}, &(0x7f0000000480)={0x38, 0xfffffffffffffffe, 0x5, [{0x5, 0xfffffffffffffff9, 0xf, 0x465, 'memory.current\x00'}]}, &(0x7f0000000540)={0x328, 0x24, 0x2, [{{0x4, 0x2, 0x80000000, 0x3, 0x4b, 0x8, {0x2, 0xdb30, 0xd3, 0xffffffffffffffff, 0xffffffff, 0x4e39, 0x3, 0x4388, 0x7, 0x8000, 0x100, r1, r2, 0x40, 0x17a}}, {0x6, 0x57c, 0x0, 0x8}}, {{0x1, 0x1, 0x3f, 0x9, 0x9, 0x1, {0x5, 0x1f, 0xffffffff, 0x4, 0x0, 0x8, 0x6, 0x6, 0x0, 0x2000, 0x2, r7, r2, 0x1, 0xc92}}, {0x6, 0x2, 0xf, 0x3b8, 'memory.current\x00'}}, {{0x6, 0x1, 0xffffffff, 0x4, 0x200, 0x4, {0x0, 0x7fff, 0x81, 0x100000000, 0xb36, 0x4, 0x9, 0x5, 0x10000, 0x4000, 0x3d3, r1, r8, 0x100, 0xfffffffe}}, {0x5, 0x1ff, 0x0, 0x9}}, {{0x0, 0x1, 0x100000001, 0x3f, 0x200, 0x8, {0x1, 0x5, 0xb, 0x9, 0x6, 0x1, 0x400, 0x7, 0x7, 0xc000, 0x1, r1, r2, 0x1, 0x84}}, {0x3, 0x5, 0xf, 0xfffffffd, 'memory.current\x00'}}, {{0x3, 0x1, 0x3, 0x3e9e, 0x5, 0x3, {0x1, 0x7, 0x9, 0xc41, 0x5, 0x7, 0x0, 0x9, 0x3f, 0x4000, 0x4, 0xee01, r2, 0x8, 0x1}}, {0x2, 0x5, 0x0, 0x7}}]}, &(0x7f0000000880)={0xa0, 0x0, 0x3, {{0x4, 0x0, 0xfffffffffffff549, 0xfffffffffffffffc, 0x2, 0x8, {0x6, 0x2, 0x3647, 0x2, 0x3, 0x5, 0x4, 0x5, 0x70, 0xc000, 0xdf6, r1, r2, 0x3, 0x6}}, {0x0, 0x8}}}, &(0x7f0000000940)={0x20, 0xfffffffffffffffe, 0xff, {0x5}}}) [ 3154.773605][T26581] [U] ¥`ˆ>bð³¼(e`©5”SܧÔUNr÷sXÛ«ˆÐý©·Öö]‹=âeß ¢7»ÒŽ–[ÕÞ¸k²ç.¾O·ðwli,¥s“콈þ%hbíg‘¯¤Œp0†…Ð/Œs »sG2©ú5ß}Ù€ [ 3154.819901][T26589] loop1: detected capacity change from 0 to 30 [ 3154.831371][T26590] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3154.857804][T26592] loop4: detected capacity change from 0 to 43 [ 3154.863911][T26590] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3154.900151][T26589] FAT-fs (loop1): error, invalid access to FAT (entry 0x00005b04) [ 3154.904015][T26592] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3154.941586][T26589] FAT-fs (loop1): Filesystem has been set read-only [ 3154.960936][T26592] romfs: bad initial checksum on dev loop4. 03:52:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)) setxattr$incfs_metadata(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40), &(0x7f0000000a80)="3b5115f14d", 0x5, 0x0) 03:52:14 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000240008000f801", 0x17}, {&(0x7f0000000480)="00000000000000000000000000000000111e00000000000000000000000055aaf8ffff00f1ff", 0x26, 0x1e0}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e980325132510000e980325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000a5e970325132510000e970325103", 0x5b, 0x600}, {&(0x7f0000000280)="2e202020202020202020201000a5e970325132510000e97032510300000000002e2e2020202020202020201000a5e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a5e970325132510000e9703251045b", 0x7c, 0x1e00}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0) 03:52:14 executing program 5: r0 = open(&(0x7f0000000180)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x48) mkdirat(r0, &(0x7f0000000000)='./file1/../file0\x00', 0x0) 03:52:14 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363330303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3155.155353][T26601] loop1: detected capacity change from 0 to 30 03:52:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000001600)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000005640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r5, r7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuse_handle_req(r0, &(0x7f0000003640)="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", 0x2000, &(0x7f0000000980)={&(0x7f0000000000)={0x50, 0x0, 0x3, {0x7, 0x24, 0x3, 0x100000, 0x0, 0x9, 0x33, 0x10001}}, &(0x7f0000000080)={0x18, 0x24, 0x7, {0x1}}, &(0x7f00000000c0)={0x18, 0x2f, 0x9, {0x1}}, &(0x7f0000000100)={0x18, 0x0, 0x7, {0x9}}, &(0x7f0000000140)={0x18, 0x0, 0x0, {0x3f}}, &(0x7f0000000180)={0x28, 0xfffffffffffffffe, 0x6, {{0x8000000000000000, 0x0, 0x0, r3}}}, &(0x7f0000000200)={0x60, 0xb, 0xc8, {{0x4, 0x2, 0xf7, 0x100000001, 0xa0, 0x9, 0x1, 0x96}}}, &(0x7f0000000280)={0x18, 0x0, 0x8, {0x8}}, &(0x7f00000002c0)={0x17, 0x0, 0x8, {'\'@],,-\x00'}}, &(0x7f0000000300)={0x20, 0xfffffffffffffff5, 0x3, {0x0, 0x26}}, &(0x7f0000000340)={0x78, 0xffffffffffffffda, 0x7, {0x800, 0x7fff, 0x0, {0x5, 0x1, 0xfffffffffffffff9, 0x48000000000, 0x7, 0x434, 0x6, 0x1, 0x8, 0x4000, 0x200, r1, r4, 0x0, 0x5}}}, &(0x7f00000003c0)={0x90, 0x0, 0x9, {0x6, 0x1, 0x3, 0x2, 0x7fff, 0x1, {0x2, 0x7, 0xfffffffffffffffd, 0x80000001, 0xfffffffffffffffb, 0x5, 0xffffffff, 0x967, 0xb900, 0x1000, 0x4, r1, r2, 0x6, 0x7fffffff}}}, &(0x7f0000000480)={0x38, 0xfffffffffffffffe, 0x5, [{0x5, 0xfffffffffffffff9, 0xf, 0x465, 'memory.current\x00'}]}, &(0x7f0000000540)={0x328, 0x24, 0x2, [{{0x4, 0x2, 0x80000000, 0x3, 0x4b, 0x8, {0x2, 0xdb30, 0xd3, 0xffffffffffffffff, 0xffffffff, 0x4e39, 0x3, 0x4388, 0x7, 0x8000, 0x100, r1, r2, 0x40, 0x17a}}, {0x6, 0x57c, 0x0, 0x8}}, {{0x1, 0x1, 0x3f, 0x9, 0x9, 0x1, {0x5, 0x1f, 0xffffffff, 0x4, 0x0, 0x8, 0x6, 0x6, 0x0, 0x2000, 0x2, r7, r2, 0x1, 0xc92}}, {0x6, 0x2, 0xf, 0x3b8, 'memory.current\x00'}}, {{0x6, 0x1, 0xffffffff, 0x4, 0x200, 0x4, {0x0, 0x7fff, 0x81, 0x100000000, 0xb36, 0x4, 0x9, 0x5, 0x10000, 0x4000, 0x3d3, r1, r8, 0x100, 0xfffffffe}}, {0x5, 0x1ff, 0x0, 0x9}}, {{0x0, 0x1, 0x100000001, 0x3f, 0x200, 0x8, {0x1, 0x5, 0xb, 0x9, 0x6, 0x1, 0x400, 0x7, 0x7, 0xc000, 0x1, r1, r2, 0x1, 0x84}}, {0x3, 0x5, 0xf, 0xfffffffd, 'memory.current\x00'}}, {{0x3, 0x1, 0x3, 0x3e9e, 0x5, 0x3, {0x1, 0x7, 0x9, 0xc41, 0x5, 0x7, 0x0, 0x9, 0x3f, 0x4000, 0x4, 0xee01, r2, 0x8, 0x1}}, {0x2, 0x5, 0x0, 0x7}}]}, &(0x7f0000000880)={0xa0, 0x0, 0x3, {{0x4, 0x0, 0xfffffffffffff549, 0xfffffffffffffffc, 0x2, 0x8, {0x6, 0x2, 0x3647, 0x2, 0x3, 0x5, 0x4, 0x5, 0x70, 0xc000, 0xdf6, r1, r2, 0x3, 0x6}}, {0x0, 0x8}}}, &(0x7f0000000940)={0x20, 0xfffffffffffffffe, 0xff, {0x5}}}) 03:52:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000001600)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000005640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r5, r7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000980)={&(0x7f0000000000)={0x50, 0x0, 0x3, {0x7, 0x24, 0x3, 0x100000, 0x0, 0x9, 0x33, 0x10001}}, &(0x7f0000000080)={0x18, 0x24, 0x7, {0x1}}, &(0x7f00000000c0)={0x18, 0x2f, 0x9, {0x1}}, &(0x7f0000000100)={0x18, 0x0, 0x7, {0x9}}, &(0x7f0000000140)={0x18, 0x0, 0x0, {0x3f}}, &(0x7f0000000180)={0x28, 0xfffffffffffffffe, 0x6, {{0x8000000000000000, 0x0, 0x0, r3}}}, &(0x7f0000000200)={0x60, 0xb, 0xc8, {{0x4, 0x2, 0xf7, 0x100000001, 0xa0, 0x9, 0x1, 0x96}}}, &(0x7f0000000280)={0x18, 0x0, 0x8, {0x8}}, &(0x7f00000002c0)={0x17, 0x0, 0x8, {'\'@],,-\x00'}}, &(0x7f0000000300)={0x20, 0xfffffffffffffff5, 0x3, {0x0, 0x26}}, &(0x7f0000000340)={0x78, 0xffffffffffffffda, 0x7, {0x800, 0x7fff, 0x0, {0x5, 0x1, 0xfffffffffffffff9, 0x48000000000, 0x7, 0x434, 0x6, 0x1, 0x8, 0x4000, 0x200, r1, r4, 0x0, 0x5}}}, &(0x7f00000003c0)={0x90, 0x0, 0x9, {0x6, 0x1, 0x3, 0x2, 0x7fff, 0x1, {0x2, 0x7, 0xfffffffffffffffd, 0x80000001, 0xfffffffffffffffb, 0x5, 0xffffffff, 0x967, 0xb900, 0x1000, 0x4, r1, r2, 0x6, 0x7fffffff}}}, &(0x7f0000000480)={0x38, 0xfffffffffffffffe, 0x5, [{0x5, 0xfffffffffffffff9, 0xf, 0x465, 'memory.current\x00'}]}, &(0x7f0000000540)={0x328, 0x24, 0x2, [{{0x4, 0x2, 0x80000000, 0x3, 0x4b, 0x8, {0x2, 0xdb30, 0xd3, 0xffffffffffffffff, 0xffffffff, 0x4e39, 0x3, 0x4388, 0x7, 0x8000, 0x100, r1, r2, 0x40, 0x17a}}, {0x6, 0x57c, 0x0, 0x8}}, {{0x1, 0x1, 0x3f, 0x9, 0x9, 0x1, {0x5, 0x1f, 0xffffffff, 0x4, 0x0, 0x8, 0x6, 0x6, 0x0, 0x2000, 0x2, r7, r2, 0x1, 0xc92}}, {0x6, 0x2, 0xf, 0x3b8, 'memory.current\x00'}}, {{0x6, 0x1, 0xffffffff, 0x4, 0x200, 0x4, {0x0, 0x7fff, 0x81, 0x100000000, 0xb36, 0x4, 0x9, 0x5, 0x10000, 0x4000, 0x3d3, r1, r8, 0x100, 0xfffffffe}}, {0x5, 0x1ff, 0x0, 0x9}}, {{0x0, 0x1, 0x100000001, 0x3f, 0x200, 0x8, {0x1, 0x5, 0xb, 0x9, 0x6, 0x1, 0x400, 0x7, 0x7, 0xc000, 0x1, r1, r2, 0x1, 0x84}}, {0x3, 0x5, 0xf, 0xfffffffd, 'memory.current\x00'}}, {{0x3, 0x1, 0x3, 0x3e9e, 0x5, 0x3, {0x1, 0x7, 0x9, 0xc41, 0x5, 0x7, 0x0, 0x9, 0x3f, 0x4000, 0x4, 0xee01, r2, 0x8, 0x1}}, {0x2, 0x5, 0x0, 0x7}}]}, &(0x7f0000000880)={0xa0, 0x0, 0x3, {{0x4, 0x0, 0xfffffffffffff549, 0xfffffffffffffffc, 0x2, 0x8, {0x6, 0x2, 0x3647, 0x2, 0x3, 0x5, 0x4, 0x5, 0x70, 0xc000, 0xdf6, r1, r2, 0x3, 0x6}}, {0x0, 0x8}}}, &(0x7f0000000940)={0x20, 0xfffffffffffffffe, 0xff, {0x5}}}) [ 3155.223218][T26601] FAT-fs (loop1): error, invalid access to FAT (entry 0x00005b04) [ 3155.262469][T26604] loop4: detected capacity change from 0 to 43 [ 3155.296584][T26601] FAT-fs (loop1): Filesystem has been set read-only [ 3155.338192][T26604] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3155.379178][T26604] romfs: bad initial checksum on dev loop4. 03:52:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x1b, 0x0, 0x0, 0x2000000, 0x0, 0x1}, 0x48) 03:52:24 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000240008000f801", 0x17}, {&(0x7f0000000480)="00000000000000000000000000000000111e00000000000000000000000055aaf8ffff00f1ff", 0x26, 0x1e0}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e980325132510000e980325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000a5e970325132510000e970325103", 0x5b, 0x600}, {&(0x7f0000000280)="2e202020202020202020201000a5e970325132510000e97032510300000000002e2e2020202020202020201000a5e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a5e970325132510000e9703251045b", 0x7c, 0x1e00}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0) 03:52:24 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363358303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000001600)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000005640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r5, r7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuse_handle_req(r0, &(0x7f0000003640)="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", 0x2000, &(0x7f0000000980)={&(0x7f0000000000)={0x50, 0x0, 0x3, {0x7, 0x24, 0x3, 0x100000, 0x0, 0x9, 0x33, 0x10001}}, &(0x7f0000000080)={0x18, 0x24, 0x7, {0x1}}, &(0x7f00000000c0)={0x18, 0x2f, 0x9, {0x1}}, &(0x7f0000000100)={0x18, 0x0, 0x7, {0x9}}, &(0x7f0000000140)={0x18, 0x0, 0x0, {0x3f}}, &(0x7f0000000180)={0x28, 0xfffffffffffffffe, 0x6, {{0x8000000000000000, 0x0, 0x0, r3}}}, &(0x7f0000000200)={0x60, 0xb, 0xc8, {{0x4, 0x2, 0xf7, 0x100000001, 0xa0, 0x9, 0x1, 0x96}}}, &(0x7f0000000280)={0x18, 0x0, 0x8, {0x8}}, &(0x7f00000002c0)={0x17, 0x0, 0x8, {'\'@],,-\x00'}}, &(0x7f0000000300)={0x20, 0xfffffffffffffff5, 0x3, {0x0, 0x26}}, &(0x7f0000000340)={0x78, 0xffffffffffffffda, 0x7, {0x800, 0x7fff, 0x0, {0x5, 0x1, 0xfffffffffffffff9, 0x48000000000, 0x7, 0x434, 0x6, 0x1, 0x8, 0x4000, 0x200, r1, r4, 0x0, 0x5}}}, &(0x7f00000003c0)={0x90, 0x0, 0x9, {0x6, 0x1, 0x3, 0x2, 0x7fff, 0x1, {0x2, 0x7, 0xfffffffffffffffd, 0x80000001, 0xfffffffffffffffb, 0x5, 0xffffffff, 0x967, 0xb900, 0x1000, 0x4, r1, r2, 0x6, 0x7fffffff}}}, &(0x7f0000000480)={0x38, 0xfffffffffffffffe, 0x5, [{0x5, 0xfffffffffffffff9, 0xf, 0x465, 'memory.current\x00'}]}, &(0x7f0000000540)={0x328, 0x24, 0x2, [{{0x4, 0x2, 0x80000000, 0x3, 0x4b, 0x8, {0x2, 0xdb30, 0xd3, 0xffffffffffffffff, 0xffffffff, 0x4e39, 0x3, 0x4388, 0x7, 0x8000, 0x100, r1, r2, 0x40, 0x17a}}, {0x6, 0x57c, 0x0, 0x8}}, {{0x1, 0x1, 0x3f, 0x9, 0x9, 0x1, {0x5, 0x1f, 0xffffffff, 0x4, 0x0, 0x8, 0x6, 0x6, 0x0, 0x2000, 0x2, r7, r2, 0x1, 0xc92}}, {0x6, 0x2, 0xf, 0x3b8, 'memory.current\x00'}}, {{0x6, 0x1, 0xffffffff, 0x4, 0x200, 0x4, {0x0, 0x7fff, 0x81, 0x100000000, 0xb36, 0x4, 0x9, 0x5, 0x10000, 0x4000, 0x3d3, r1, r8, 0x100, 0xfffffffe}}, {0x5, 0x1ff, 0x0, 0x9}}, {{0x0, 0x1, 0x100000001, 0x3f, 0x200, 0x8, {0x1, 0x5, 0xb, 0x9, 0x6, 0x1, 0x400, 0x7, 0x7, 0xc000, 0x1, r1, r2, 0x1, 0x84}}, {0x3, 0x5, 0xf, 0xfffffffd, 'memory.current\x00'}}, {{0x3, 0x1, 0x3, 0x3e9e, 0x5, 0x3, {0x1, 0x7, 0x9, 0xc41, 0x5, 0x7, 0x0, 0x9, 0x3f, 0x4000, 0x4, 0xee01, r2, 0x8, 0x1}}, {0x2, 0x5, 0x0, 0x7}}]}, &(0x7f0000000880)={0xa0, 0x0, 0x3, {{0x4, 0x0, 0xfffffffffffff549, 0xfffffffffffffffc, 0x2, 0x8, {0x6, 0x2, 0x3647, 0x2, 0x3, 0x5, 0x4, 0x5, 0x70, 0xc000, 0xdf6, r1, r2, 0x3, 0x6}}, {0x0, 0x8}}}, &(0x7f0000000940)={0x20, 0xfffffffffffffffe, 0xff, {0x5}}}) 03:52:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000001600)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000005640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r5, r7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000980)={&(0x7f0000000000)={0x50, 0x0, 0x3, {0x7, 0x24, 0x3, 0x100000, 0x0, 0x9, 0x33, 0x10001}}, &(0x7f0000000080)={0x18, 0x24, 0x7, {0x1}}, &(0x7f00000000c0)={0x18, 0x2f, 0x9, {0x1}}, &(0x7f0000000100)={0x18, 0x0, 0x7, {0x9}}, &(0x7f0000000140)={0x18, 0x0, 0x0, {0x3f}}, &(0x7f0000000180)={0x28, 0xfffffffffffffffe, 0x6, {{0x8000000000000000, 0x0, 0x0, r3}}}, &(0x7f0000000200)={0x60, 0xb, 0xc8, {{0x4, 0x2, 0xf7, 0x100000001, 0xa0, 0x9, 0x1, 0x96}}}, &(0x7f0000000280)={0x18, 0x0, 0x8, {0x8}}, &(0x7f00000002c0)={0x17, 0x0, 0x8, {'\'@],,-\x00'}}, &(0x7f0000000300)={0x20, 0xfffffffffffffff5, 0x3, {0x0, 0x26}}, &(0x7f0000000340)={0x78, 0xffffffffffffffda, 0x7, {0x800, 0x7fff, 0x0, {0x5, 0x1, 0xfffffffffffffff9, 0x48000000000, 0x7, 0x434, 0x6, 0x1, 0x8, 0x4000, 0x200, r1, r4, 0x0, 0x5}}}, &(0x7f00000003c0)={0x90, 0x0, 0x9, {0x6, 0x1, 0x3, 0x2, 0x7fff, 0x1, {0x2, 0x7, 0xfffffffffffffffd, 0x80000001, 0xfffffffffffffffb, 0x5, 0xffffffff, 0x967, 0xb900, 0x1000, 0x4, r1, r2, 0x6, 0x7fffffff}}}, &(0x7f0000000480)={0x38, 0xfffffffffffffffe, 0x5, [{0x5, 0xfffffffffffffff9, 0xf, 0x465, 'memory.current\x00'}]}, &(0x7f0000000540)={0x328, 0x24, 0x2, [{{0x4, 0x2, 0x80000000, 0x3, 0x4b, 0x8, {0x2, 0xdb30, 0xd3, 0xffffffffffffffff, 0xffffffff, 0x4e39, 0x3, 0x4388, 0x7, 0x8000, 0x100, r1, r2, 0x40, 0x17a}}, {0x6, 0x57c, 0x0, 0x8}}, {{0x1, 0x1, 0x3f, 0x9, 0x9, 0x1, {0x5, 0x1f, 0xffffffff, 0x4, 0x0, 0x8, 0x6, 0x6, 0x0, 0x2000, 0x2, r7, r2, 0x1, 0xc92}}, {0x6, 0x2, 0xf, 0x3b8, 'memory.current\x00'}}, {{0x6, 0x1, 0xffffffff, 0x4, 0x200, 0x4, {0x0, 0x7fff, 0x81, 0x100000000, 0xb36, 0x4, 0x9, 0x5, 0x10000, 0x4000, 0x3d3, r1, r8, 0x100, 0xfffffffe}}, {0x5, 0x1ff, 0x0, 0x9}}, {{0x0, 0x1, 0x100000001, 0x3f, 0x200, 0x8, {0x1, 0x5, 0xb, 0x9, 0x6, 0x1, 0x400, 0x7, 0x7, 0xc000, 0x1, r1, r2, 0x1, 0x84}}, {0x3, 0x5, 0xf, 0xfffffffd, 'memory.current\x00'}}, {{0x3, 0x1, 0x3, 0x3e9e, 0x5, 0x3, {0x1, 0x7, 0x9, 0xc41, 0x5, 0x7, 0x0, 0x9, 0x3f, 0x4000, 0x4, 0xee01, r2, 0x8, 0x1}}, {0x2, 0x5, 0x0, 0x7}}]}, &(0x7f0000000880)={0xa0, 0x0, 0x3, {{0x4, 0x0, 0xfffffffffffff549, 0xfffffffffffffffc, 0x2, 0x8, {0x6, 0x2, 0x3647, 0x2, 0x3, 0x5, 0x4, 0x5, 0x70, 0xc000, 0xdf6, r1, r2, 0x3, 0x6}}, {0x0, 0x8}}}, &(0x7f0000000940)={0x20, 0xfffffffffffffffe, 0xff, {0x5}}}) 03:52:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x9}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) unlink(&(0x7f0000000000)='./file1\x00') mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 3165.283599][T26626] loop4: detected capacity change from 0 to 43 [ 3165.296855][T26627] loop1: detected capacity change from 0 to 30 [ 3165.317821][T26626] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:52:24 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363364303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:24 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000240008000f801", 0x17}, {&(0x7f0000000480)="00000000000000000000000000000000111e00000000000000000000000055aaf8ffff00f1ff", 0x26, 0x1e0}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e980325132510000e980325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000a5e970325132510000e970325103", 0x5b, 0x600}, {&(0x7f0000000280)="2e202020202020202020201000a5e970325132510000e97032510300000000002e2e2020202020202020201000a5e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000a5e970325132510000e9703251045b", 0x7c, 0x1e00}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f00000001c0)='./file0/file0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x0) [ 3165.351279][T26627] FAT-fs (loop1): error, invalid access to FAT (entry 0x00005b04) [ 3165.363134][T26626] romfs: bad initial checksum on dev loop4. [ 3165.375290][T26627] FAT-fs (loop1): Filesystem has been set read-only 03:52:24 executing program 1: close(0xffffffffffffffff) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000080)={0x3, 0x401}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0xfff}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) add_key(0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x3701, 0x0) ptrace(0xffffffffffffffff, 0xffffffffffffffff) ftruncate(r0, 0x800) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f00000001c0)=@urb_type_bulk={0x3, {}, 0x10000, 0x40, &(0x7f00000000c0)="7b5bd5ca540e2908000000b76a6e8f5d1af3ef3589e1ae97af552d29378247049ed936736ddd", 0x26, 0x1, 0x2, 0x5, 0x7, 0x0, &(0x7f0000000400)="6ba393e1a4353eb396d3a27ea21457c572d4f9fef6860adf239d2193ee11b134330bff517d7bdfca1dd2f502357c16a1de4ee9906d80a430a321634b47c64e1ee4fc2830a5c2e16e3411667defdafdbabd8cabd868a0b1bd50cf9bfef93d487e33e019770f15220c5bd21eed95b96272138e97968708f0d35b40823dd17988b39df20b3fa8bacadc4d3efefe2574c37441f8a9cbbced8598d470a3c8e1bc5d6cda2756e0b101b10d6eb0bfbc26ddfc2cbd606f"}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, &(0x7f0000000440)={0x0, 0x0}) write$P9_RREADLINK(r1, &(0x7f0000002580)=ANY=[], 0x16) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) getpid() write$P9_RREADLINK(r3, &(0x7f0000002580)=ANY=[], 0x16) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) [ 3165.520413][T26635] loop4: detected capacity change from 0 to 43 [ 3165.526408][T26637] loop1: detected capacity change from 0 to 30 [ 3165.552929][T26637] FAT-fs (loop1): error, invalid access to FAT (entry 0x00005b04) [ 3165.561442][T26637] FAT-fs (loop1): Filesystem has been set read-only [ 3165.609632][T26635] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3165.632435][T26635] romfs: bad initial checksum on dev loop4. 03:52:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000001600)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000005640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r5, r7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000980)={&(0x7f0000000000)={0x50, 0x0, 0x3, {0x7, 0x24, 0x3, 0x100000, 0x0, 0x9, 0x33, 0x10001}}, &(0x7f0000000080)={0x18, 0x24, 0x7, {0x1}}, &(0x7f00000000c0)={0x18, 0x2f, 0x9, {0x1}}, &(0x7f0000000100)={0x18, 0x0, 0x7, {0x9}}, &(0x7f0000000140)={0x18, 0x0, 0x0, {0x3f}}, &(0x7f0000000180)={0x28, 0xfffffffffffffffe, 0x6, {{0x8000000000000000, 0x0, 0x0, r3}}}, &(0x7f0000000200)={0x60, 0xb, 0xc8, {{0x4, 0x2, 0xf7, 0x100000001, 0xa0, 0x9, 0x1, 0x96}}}, &(0x7f0000000280)={0x18, 0x0, 0x8, {0x8}}, &(0x7f00000002c0)={0x17, 0x0, 0x8, {'\'@],,-\x00'}}, &(0x7f0000000300)={0x20, 0xfffffffffffffff5, 0x3, {0x0, 0x26}}, &(0x7f0000000340)={0x78, 0xffffffffffffffda, 0x7, {0x800, 0x7fff, 0x0, {0x5, 0x1, 0xfffffffffffffff9, 0x48000000000, 0x7, 0x434, 0x6, 0x1, 0x8, 0x4000, 0x200, r1, r4, 0x0, 0x5}}}, &(0x7f00000003c0)={0x90, 0x0, 0x9, {0x6, 0x1, 0x3, 0x2, 0x7fff, 0x1, {0x2, 0x7, 0xfffffffffffffffd, 0x80000001, 0xfffffffffffffffb, 0x5, 0xffffffff, 0x967, 0xb900, 0x1000, 0x4, r1, r2, 0x6, 0x7fffffff}}}, &(0x7f0000000480)={0x38, 0xfffffffffffffffe, 0x5, [{0x5, 0xfffffffffffffff9, 0xf, 0x465, 'memory.current\x00'}]}, &(0x7f0000000540)={0x328, 0x24, 0x2, [{{0x4, 0x2, 0x80000000, 0x3, 0x4b, 0x8, {0x2, 0xdb30, 0xd3, 0xffffffffffffffff, 0xffffffff, 0x4e39, 0x3, 0x4388, 0x7, 0x8000, 0x100, r1, r2, 0x40, 0x17a}}, {0x6, 0x57c, 0x0, 0x8}}, {{0x1, 0x1, 0x3f, 0x9, 0x9, 0x1, {0x5, 0x1f, 0xffffffff, 0x4, 0x0, 0x8, 0x6, 0x6, 0x0, 0x2000, 0x2, r7, r2, 0x1, 0xc92}}, {0x6, 0x2, 0xf, 0x3b8, 'memory.current\x00'}}, {{0x6, 0x1, 0xffffffff, 0x4, 0x200, 0x4, {0x0, 0x7fff, 0x81, 0x100000000, 0xb36, 0x4, 0x9, 0x5, 0x10000, 0x4000, 0x3d3, r1, r8, 0x100, 0xfffffffe}}, {0x5, 0x1ff, 0x0, 0x9}}, {{0x0, 0x1, 0x100000001, 0x3f, 0x200, 0x8, {0x1, 0x5, 0xb, 0x9, 0x6, 0x1, 0x400, 0x7, 0x7, 0xc000, 0x1, r1, r2, 0x1, 0x84}}, {0x3, 0x5, 0xf, 0xfffffffd, 'memory.current\x00'}}, {{0x3, 0x1, 0x3, 0x3e9e, 0x5, 0x3, {0x1, 0x7, 0x9, 0xc41, 0x5, 0x7, 0x0, 0x9, 0x3f, 0x4000, 0x4, 0xee01, r2, 0x8, 0x1}}, {0x2, 0x5, 0x0, 0x7}}]}, &(0x7f0000000880)={0xa0, 0x0, 0x3, {{0x4, 0x0, 0xfffffffffffff549, 0xfffffffffffffffc, 0x2, 0x8, {0x6, 0x2, 0x3647, 0x2, 0x3, 0x5, 0x4, 0x5, 0x70, 0xc000, 0xdf6, r1, r2, 0x3, 0x6}}, {0x0, 0x8}}}, &(0x7f0000000940)={0x20, 0xfffffffffffffffe, 0xff, {0x5}}}) 03:52:25 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363369303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000001600)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) read$FUSE(r0, &(0x7f0000005640)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r5, r7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuse_handle_req(r0, &(0x7f0000003640)="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", 0x2000, &(0x7f0000000980)={&(0x7f0000000000)={0x50, 0x0, 0x3, {0x7, 0x24, 0x3, 0x100000, 0x0, 0x9, 0x33, 0x10001}}, &(0x7f0000000080)={0x18, 0x24, 0x7, {0x1}}, &(0x7f00000000c0)={0x18, 0x2f, 0x9, {0x1}}, &(0x7f0000000100)={0x18, 0x0, 0x7, {0x9}}, &(0x7f0000000140)={0x18, 0x0, 0x0, {0x3f}}, &(0x7f0000000180)={0x28, 0xfffffffffffffffe, 0x6, {{0x8000000000000000, 0x0, 0x0, r3}}}, &(0x7f0000000200)={0x60, 0xb, 0xc8, {{0x4, 0x2, 0xf7, 0x100000001, 0xa0, 0x9, 0x1, 0x96}}}, &(0x7f0000000280)={0x18, 0x0, 0x8, {0x8}}, &(0x7f00000002c0)={0x17, 0x0, 0x8, {'\'@],,-\x00'}}, &(0x7f0000000300)={0x20, 0xfffffffffffffff5, 0x3, {0x0, 0x26}}, &(0x7f0000000340)={0x78, 0xffffffffffffffda, 0x7, {0x800, 0x7fff, 0x0, {0x5, 0x1, 0xfffffffffffffff9, 0x48000000000, 0x7, 0x434, 0x6, 0x1, 0x8, 0x4000, 0x200, r1, r4, 0x0, 0x5}}}, &(0x7f00000003c0)={0x90, 0x0, 0x9, {0x6, 0x1, 0x3, 0x2, 0x7fff, 0x1, {0x2, 0x7, 0xfffffffffffffffd, 0x80000001, 0xfffffffffffffffb, 0x5, 0xffffffff, 0x967, 0xb900, 0x1000, 0x4, r1, r2, 0x6, 0x7fffffff}}}, &(0x7f0000000480)={0x38, 0xfffffffffffffffe, 0x5, [{0x5, 0xfffffffffffffff9, 0xf, 0x465, 'memory.current\x00'}]}, &(0x7f0000000540)={0x328, 0x24, 0x2, [{{0x4, 0x2, 0x80000000, 0x3, 0x4b, 0x8, {0x2, 0xdb30, 0xd3, 0xffffffffffffffff, 0xffffffff, 0x4e39, 0x3, 0x4388, 0x7, 0x8000, 0x100, r1, r2, 0x40, 0x17a}}, {0x6, 0x57c, 0x0, 0x8}}, {{0x1, 0x1, 0x3f, 0x9, 0x9, 0x1, {0x5, 0x1f, 0xffffffff, 0x4, 0x0, 0x8, 0x6, 0x6, 0x0, 0x2000, 0x2, r7, r2, 0x1, 0xc92}}, {0x6, 0x2, 0xf, 0x3b8, 'memory.current\x00'}}, {{0x6, 0x1, 0xffffffff, 0x4, 0x200, 0x4, {0x0, 0x7fff, 0x81, 0x100000000, 0xb36, 0x4, 0x9, 0x5, 0x10000, 0x4000, 0x3d3, r1, r8, 0x100, 0xfffffffe}}, {0x5, 0x1ff, 0x0, 0x9}}, {{0x0, 0x1, 0x100000001, 0x3f, 0x200, 0x8, {0x1, 0x5, 0xb, 0x9, 0x6, 0x1, 0x400, 0x7, 0x7, 0xc000, 0x1, r1, r2, 0x1, 0x84}}, {0x3, 0x5, 0xf, 0xfffffffd, 'memory.current\x00'}}, {{0x3, 0x1, 0x3, 0x3e9e, 0x5, 0x3, {0x1, 0x7, 0x9, 0xc41, 0x5, 0x7, 0x0, 0x9, 0x3f, 0x4000, 0x4, 0xee01, r2, 0x8, 0x1}}, {0x2, 0x5, 0x0, 0x7}}]}, &(0x7f0000000880)={0xa0, 0x0, 0x3, {{0x4, 0x0, 0xfffffffffffff549, 0xfffffffffffffffc, 0x2, 0x8, {0x6, 0x2, 0x3647, 0x2, 0x3, 0x5, 0x4, 0x5, 0x70, 0xc000, 0xdf6, r1, r2, 0x3, 0x6}}, {0x0, 0x8}}}, &(0x7f0000000940)={0x20, 0xfffffffffffffffe, 0xff, {0x5}}}) [ 3165.749943][T26642] loop4: detected capacity change from 0 to 43 [ 3165.773582][T26642] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3165.794924][T26642] romfs: bad initial checksum on dev loop4. [ 3165.844579][T26629] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3165.855197][T26629] Buffer I/O error on dev loop4, logical block 1, async page read [ 3165.870202][T26629] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3165.882597][T26629] Buffer I/O error on dev loop4, logical block 2, async page read [ 3165.894683][T26629] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3165.905958][T26629] Buffer I/O error on dev loop4, logical block 3, async page read 03:52:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x6}, @void}}}, 0x1c}}, 0x0) 03:52:34 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636336c303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x9}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) unlink(&(0x7f0000000000)='./file1\x00') mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 03:52:34 executing program 5: r0 = openat$vhost_vsock(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000002c0)) 03:52:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x10, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6}]}}}]}, 0x38}}, 0x0) 03:52:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x14e24, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) recvfrom$inet6(r0, 0x0, 0x1200000000000000, 0x7, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="f9", 0x1, 0x0, 0x0, 0x0) [ 3175.313064][T26658] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 3175.342245][T26660] loop4: detected capacity change from 0 to 43 [ 3175.374756][T26660] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3175.426689][T26660] romfs: bad initial checksum on dev loop4. 03:52:34 executing program 0: msgctl$MSG_STAT(0x0, 0xb, 0x0) 03:52:34 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636336f303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:34 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f0000000040)) mmap$dsp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, &(0x7f0000001100)) 03:52:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) 03:52:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/1728], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7, 0x10, &(0x7f0000000000), 0xfffffffffffffe47}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) [ 3175.673832][T26676] loop4: detected capacity change from 0 to 43 03:52:35 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) [ 3175.734116][T26676] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3175.750445][T26676] romfs: bad initial checksum on dev loop4. 03:52:43 executing program 0: syz_clone(0x40000100, 0x0, 0x0, 0x0, 0x0, 0x0) 03:52:43 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363370303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) 03:52:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) 03:52:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x9}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) unlink(&(0x7f0000000000)='./file1\x00') mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 3183.747850][T26694] loop4: detected capacity change from 0 to 43 [ 3183.767037][T26694] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3183.785314][T26694] romfs: bad initial checksum on dev loop4. 03:52:43 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363373303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) [ 3185.042987][T26713] loop4: detected capacity change from 0 to 43 [ 3185.155506][T26713] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3185.172920][T26713] romfs: bad initial checksum on dev loop4. 03:52:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) 03:52:44 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363375303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3185.935653][T26721] loop4: detected capacity change from 0 to 43 [ 3185.987321][T26721] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3186.033591][T26721] romfs: bad initial checksum on dev loop4. 03:52:45 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363378303800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:52:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) [ 3186.167124][T26724] loop4: detected capacity change from 0 to 43 [ 3186.202452][T26724] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:52:45 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633630a3800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3186.240238][T26724] romfs: bad initial checksum on dev loop4. [ 3186.491090][T26730] loop4: detected capacity change from 0 to 43 [ 3186.546410][T26730] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3186.599210][T26730] romfs: bad initial checksum on dev loop4. 03:52:46 executing program 0: syz_clone(0x40000100, 0x0, 0x0, 0x0, 0x0, 0x0) 03:52:46 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363233800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3187.095549][T26735] loop4: detected capacity change from 0 to 43 [ 3187.103621][T26735] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3187.115154][T26735] romfs: bad initial checksum on dev loop4. 03:52:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) 03:53:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) 03:53:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) 03:53:01 executing program 0: syz_clone(0x40000100, 0x0, 0x0, 0x0, 0x0, 0x0) 03:53:01 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363253800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) 03:53:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) [ 3201.773864][T26753] loop4: detected capacity change from 0 to 43 [ 3201.797120][T26753] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3201.817757][T26753] romfs: bad initial checksum on dev loop4. [ 3204.467421][ T1221] ieee802154 phy1 wpan1: encryption failed: -22 03:53:04 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633632b3800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:04 executing program 1: mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000001780)=[{&(0x7f00000000c0)=""/113, 0x71}], 0x1) [ 3205.083566][T26772] loop4: detected capacity change from 0 to 43 [ 3205.098973][T26772] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:53:04 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) 03:53:04 executing program 1: mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000001780)=[{&(0x7f00000000c0)=""/113, 0x71}], 0x1) [ 3205.147723][T26772] romfs: bad initial checksum on dev loop4. 03:53:04 executing program 1: mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000001780)=[{&(0x7f00000000c0)=""/113, 0x71}], 0x1) 03:53:04 executing program 1: mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f0000001780)=[{&(0x7f00000000c0)=""/113, 0x71}], 0x1) 03:53:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/14], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r5}, 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x80, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@version_L}, {@privport}, {@access_any}, {@afid={'afid', 0x3d, 0x81}}, {@version_u}, {@loose}, {@debug={'debug', 0x3d, 0xffffffffffffff01}}, {@version_L}, {@cache_loose}, {@cache_loose}], [{@fsname={'fsname', 0x3d, 'veth\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '.('}}, {@appraise_type}]}}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x17ab6, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) 03:53:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x1, 0x7c01, 0xe0}, 0x48) 03:53:16 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633632d3800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:16 executing program 5: openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_io_uring_setup(0x1c87, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307c, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/cpuinfo\x00', 0x0, 0x0) io_uring_enter(r0, 0x450e, 0x0, 0x0, 0x0, 0x0) 03:53:16 executing program 0: syz_clone(0x40000100, 0x0, 0x0, 0x0, 0x0, 0x0) 03:53:16 executing program 2: r0 = gettid() rt_sigqueueinfo(r0, 0x21, &(0x7f0000000340)) 03:53:16 executing program 2: sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x101}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x24004004}, 0x40000) gettid() mlockall(0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, 0x0, 0x0) mlockall(0x5) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x6}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x30}}, 0x4000001) mlockall(0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000061c0), 0x0, 0x0) syz_read_part_table(0x1020000, 0x8, &(0x7f0000000780)=[{&(0x7f0000000280)="844fb5a2f45842c17b1ce8347b0326b246da7d9ee8ee419d3beafeebae23d8d33924a6e95260d7de6fd04926a17a325f2925b6c096cd9cd844e1bc4ba6265541daa15410ec9c1918200e201bfca8e6675a0fa2a44ad0ebb198be420d5b94dc0b7779dac452d5d1d9a4adb27ee38676b37fee8a73e95d84fadafd825f27524e41d6395dc2dc3524685e779325e80029ce03eafc6425ab10c5aad15cdc1aa199005ea2259df38a91525cd49d61cedc5e405ca3cc2be6f842d8a3f813522009c49eaa7d5d75a4476775bd74996a", 0xcc, 0x7}, {&(0x7f0000000380)="b595ea447553ee7d24147236bb4fdbdc8fa1b233f119902847e9e374169dde71e2d314948c5a58839bdcaf290fa4d5efe959cd633706bee065e101a4669323c458c86fe14e82e6a587725c4b5f642d0c07b34e2a7bf87dc3e32714f8a3c339495858709eb1ed1ba6edc81109ba55f544637c6dc1606deb681068a1178b6edea0bf23a2eba27ad702f698a3da03984af2c515a2cebe72cd0d27f5530197c0147024c0f74fdf7e1c7eabb1b1cf6cf14956a4d3bc292bbd3ca1cfce3faea1ab1dbc4207fc341b1f0f1f0e72fbdd3d7887c2e522e49e5cbed05dcd7e058f10d2676fc51eb34267450424fa529f", 0xeb, 0x3}, {&(0x7f0000000480)="c6539ed1da135e4cb47750382ebee3c8adfdf5a332d51f7770d817dda4e3d0dcbb6f5a0e6e387e6e43de0b439d63b12e767744fcfea9f1295ffb7e1c0ebba852dc87e58eec067c9e2432085e5e66854a78952c6caa", 0x55, 0x2}, {&(0x7f0000000500)="0a2812ab54a3a8ee0fce53f46b7d3b591dd5ebdea19543bc77894325502131e559fe439cc345239acd7ece8434a1d0f09374b80ba9", 0x35, 0x46}, {&(0x7f0000000540)="9cda23809518666466be620c7dfabf5621dd15e9dbb456400aa971b8bb4bcd273bbc67fdc28497d5beafc7421f25e311f991a709ec7170946e0c798747f523808943002ea9df2015542a402a1cb75862374d1b2b0db60d95371a00deb8615a11068aac2cc19af08ce715f88308", 0x6d, 0x8}, {&(0x7f00000005c0)="8985dac02d9b533a3ab09bf64e8a96f09a18ec165c6d3658bd1fa03edc02d908087bec801a2c6a4b522007443cae693b573bbfc9d319996077cd88a05822e83aa1a095b42bdda23e268663c2dc86bbd40bccb2ed53a00615", 0x58, 0x800}, {&(0x7f0000000640)="fdefc9f7976c33e3c52a27cc1736ad769d1293afd3e4be72269a67be0f563bd1573150a07b1d695a7eae4346a6df7ccd866ee0d9986764e23fb95101bf9e7c4805fab5e64c64ea7ed9451fbb4eea1d9d29dfd238886c54dfd04471ea7505c055322349c3da55b50b312e9e67efd60b865a33d1025a7489efe90daeee67e4bf524bcac2902b2c36c3bf925cfa823fe040af85cc08042828d40c63f2d11bfad1ecb9eacf0b0393a334ba50364483d9052c45af057d693d2308795f3ca16c", 0xbd, 0xd14}, {&(0x7f0000000700)="cab8fdddb663c5bf2aed1a493feb8937c958af1816a41e2e5a0a7e270fd73e94b316881d763dc2109067f4338506f1008bdbfeb4fb0a449e9cb8caa8908676258c89239b2b", 0x45, 0x5}]) read$FUSE(r1, &(0x7f0000006280)={0x2020}, 0x2020) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)) [ 3216.797020][T26800] loop4: detected capacity change from 0 to 43 [ 3216.816553][T26800] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3216.854176][T26800] romfs: bad initial checksum on dev loop4. 03:53:16 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633c3800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3216.932835][T26808] loop2: detected capacity change from 0 to 33024 03:53:16 executing program 2: syz_clone(0x78000400, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000680)="2219c7e28dbc778088fb84b91b814ce65b5f1b7368a1f333da9ae0e75c99df992d1ab388674af849d9b35560081bba107f343b0a6cddac84f1d32bc0e0bb1d0812f6cd704b3128d61cc112af6931ef1a77ccc8f0118d7995b53326aca9c6da603b02fb1dd621a0fcef79891474e5ba161ec218ab11af91ab03eb517405242f60aa327ac3a0c6f38beb93c9644f8653dc2324c3b0b0157870e4b43dd3e1ec609de26067600013958e75586115601e8955f822a11f4bd4c56d7d2e13036ebe034728c106a0750ffc024b0fe0d165c5551d75353219fa847267640046ea7b42b857f130") [ 3217.027883][T26811] loop4: detected capacity change from 0 to 43 [ 3217.061328][T26811] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3217.084935][T26811] romfs: bad initial checksum on dev loop4. 03:53:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x1, 0x7c01, 0xe0}, 0x48) 03:53:16 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363493800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:16 executing program 0: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={[{}, {@dyn}]}) [ 3217.296264][T26818] loop4: detected capacity change from 0 to 43 [ 3217.360730][T26818] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3217.403174][T26818] romfs: bad initial checksum on dev loop4. 03:53:27 executing program 3: io_uring_setup(0x33a9, &(0x7f0000000840)={0x0, 0x0, 0x2}) 03:53:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x7f, 0x8d}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RWRITE(r1, &(0x7f0000000040)={0xb}, 0xffffffb1) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f0000000000)="1b", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 03:53:27 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) 03:53:27 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, &(0x7f0000000140)={0x0, 0x989680}, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 03:53:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x1, 0x7c01, 0xe0}, 0x48) 03:53:27 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363543800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:27 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8801, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000780)={&(0x7f00000010c0)="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", 0xf6e}) ioctl$SNAPSHOT_FREE(r0, 0x3305) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) write$khugepaged_scan(0xffffffffffffffff, 0x0, 0x0) [ 3228.506731][T26835] loop4: detected capacity change from 0 to 43 [ 3228.544990][T26835] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:53:27 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000000040)="950aa849d661c886fdc2b2aad4439538bda2c72367305cf24d12d88892c21e55db", 0x21, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @remote, 0x7}, 0x1c) 03:53:27 executing program 5: r0 = syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000002580), 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000002240)={0x41001000, &(0x7f0000002040), 0x0, &(0x7f00000020c0), {}, 0x0, 0x0, 0x0, &(0x7f0000002200)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) syz_clone(0x40020400, &(0x7f00000022c0)="efc04f4635c77c727a420e4aec96a2a395b124dad9eb498ee308a45feb83b8c3d1e00aef2d0a47ddc45ba5351de96f2841090a46ea317e13", 0x38, &(0x7f0000002300), &(0x7f0000002340), 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000002180), &(0x7f00000021c0)="2232b38d742285342d74493e038831ad023a66151529b6548bcdf3b38c7b800f") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002200)={{0x1, 0x0, 0xee01, 0x0, 0x0, 0x687c8faa4f3829df}, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x2, 0x0, 0x7, 0x0, 0x8, 0x0, r1, r0}) [ 3228.558507][T26839] Restarting kernel threads ... done. [ 3228.602247][T26835] romfs: bad initial checksum on dev loop4. 03:53:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x140}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0xab) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffff00000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000f3ff00040800010075333200200002000800030000000000140005"], 0x4c}}, 0x0) 03:53:28 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633635c3800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3228.719336][T26850] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3228.752792][T26853] loop4: detected capacity change from 0 to 43 03:53:28 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)={'b', ' *:* ', 'r\x00'}, 0x4) [ 3228.782517][T26853] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3228.810322][T26853] romfs: bad initial checksum on dev loop4. 03:53:36 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a090400000102090000052406000105240800000d240f0100000000000000000006241a000000090581", @ANYRES64], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 03:53:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x1, 0x7c01, 0xe0}, 0x48) 03:53:36 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363fe3800000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:36 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)={'b', ' *:* ', 'r\x00'}, 0x4) 03:53:36 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)={'b', ' *:* ', 'r\x00'}, 0x4) 03:53:36 executing program 5: r0 = syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000002580), 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000002240)={0x41001000, &(0x7f0000002040), 0x0, &(0x7f00000020c0), {}, 0x0, 0x0, 0x0, &(0x7f0000002200)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) syz_clone(0x40020400, &(0x7f00000022c0)="efc04f4635c77c727a420e4aec96a2a395b124dad9eb498ee308a45feb83b8c3d1e00aef2d0a47ddc45ba5351de96f2841090a46ea317e13", 0x38, &(0x7f0000002300), &(0x7f0000002340), 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000002180), &(0x7f00000021c0)="2232b38d742285342d74493e038831ad023a66151529b6548bcdf3b38c7b800f") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002200)={{0x1, 0x0, 0xee01, 0x0, 0x0, 0x687c8faa4f3829df}, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x2, 0x0, 0x7, 0x0, 0x8, 0x0, r1, r0}) 03:53:37 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)={'b', ' *:* ', 'r\x00'}, 0x4) [ 3237.655956][T26870] loop4: detected capacity change from 0 to 43 03:53:37 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)={'b', ' *:* ', 'r\x00'}, 0x4) [ 3237.704543][T26870] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:53:37 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)={'b', ' *:* ', 'r\x00'}, 0x4) 03:53:37 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)={'b', ' *:* ', 'r\x00'}, 0x4) [ 3237.746004][T26870] romfs: bad initial checksum on dev loop4. 03:53:37 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363300a00000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:37 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz1\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) read(r0, 0x0, 0x0) 03:53:37 executing program 0: syz_clone3(&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 3237.902478][T26888] loop4: detected capacity change from 0 to 43 [ 3237.914599][T26888] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3237.979245][T26888] romfs: bad initial checksum on dev loop4. [ 3237.987470][T26895] input: syz1 as /devices/virtual/input/input47 [ 3238.031121][T26872] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3238.046070][T26872] Buffer I/O error on dev loop4, logical block 1, async page read [ 3238.055574][T26872] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3238.066310][T26872] Buffer I/O error on dev loop4, logical block 2, async page read [ 3238.074791][T26872] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3238.092549][T26872] Buffer I/O error on dev loop4, logical block 3, async page read 03:53:46 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz1\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) read(r0, 0x0, 0x0) 03:53:46 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r0) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x924925ad1ea08169) 03:53:46 executing program 0: unshare(0x400) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 03:53:46 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz1\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) read(r0, 0x0, 0x0) 03:53:46 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303100000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:46 executing program 5: r0 = syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000002580), 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000002240)={0x41001000, &(0x7f0000002040), 0x0, &(0x7f00000020c0), {}, 0x0, 0x0, 0x0, &(0x7f0000002200)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) syz_clone(0x40020400, &(0x7f00000022c0)="efc04f4635c77c727a420e4aec96a2a395b124dad9eb498ee308a45feb83b8c3d1e00aef2d0a47ddc45ba5351de96f2841090a46ea317e13", 0x38, &(0x7f0000002300), &(0x7f0000002340), 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000002180), &(0x7f00000021c0)="2232b38d742285342d74493e038831ad023a66151529b6548bcdf3b38c7b800f") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002200)={{0x1, 0x0, 0xee01, 0x0, 0x0, 0x687c8faa4f3829df}, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x2, 0x0, 0x7, 0x0, 0x8, 0x0, r1, r0}) 03:53:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x1c, r1, 0x386da521c5c9c7d9, 0x0, 0x0, {{0x15}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) [ 3246.883749][T26907] loop4: detected capacity change from 0 to 43 [ 3246.913538][T26913] input: syz1 as /devices/virtual/input/input48 03:53:46 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='8-3:'], 0x5) [ 3246.927952][T26907] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:53:46 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz1\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) read(r0, 0x0, 0x0) 03:53:46 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 3246.996677][T26907] romfs: bad initial checksum on dev loop4. 03:53:46 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303c00000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:46 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 3247.091317][T26926] input: syz1 as /devices/virtual/input/input49 [ 3247.188096][T26933] loop4: detected capacity change from 0 to 43 [ 3247.195593][T26933] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3247.250829][T26933] romfs: bad initial checksum on dev loop4. 03:53:52 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 03:53:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x0, 0x15, &(0x7f0000000040)="472b7dd2", 0x4) 03:53:52 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz1\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) read(r0, 0x0, 0x0) 03:53:52 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363304900000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:52 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz1\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) read(r0, 0x0, 0x0) 03:53:52 executing program 5: r0 = syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000002580), 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000002240)={0x41001000, &(0x7f0000002040), 0x0, &(0x7f00000020c0), {}, 0x0, 0x0, 0x0, &(0x7f0000002200)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2}, 0x58) syz_clone(0x40020400, &(0x7f00000022c0)="efc04f4635c77c727a420e4aec96a2a395b124dad9eb498ee308a45feb83b8c3d1e00aef2d0a47ddc45ba5351de96f2841090a46ea317e13", 0x38, &(0x7f0000002300), &(0x7f0000002340), 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000002180), &(0x7f00000021c0)="2232b38d742285342d74493e038831ad023a66151529b6548bcdf3b38c7b800f") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002200)={{0x1, 0x0, 0xee01, 0x0, 0x0, 0x687c8faa4f3829df}, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x2, 0x0, 0x7, 0x0, 0x8, 0x0, r1, r0}) [ 3253.141665][T26940] input: syz1 as /devices/virtual/input/input50 03:53:52 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f00000003c0)={0x190, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 03:53:52 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 3253.188898][T26949] loop4: detected capacity change from 0 to 43 [ 3253.196403][T26949] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3253.219175][T26946] input: syz1 as /devices/virtual/input/input51 03:53:52 executing program 1: io_uring_setup(0x1062b4, &(0x7f0000000080)) 03:53:52 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f00000000c0)={{}, {}, 0x0, 0xfffffffe}) 03:53:52 executing program 2: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000180)="01", 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r1, r1, r0}, &(0x7f0000000080)=""/45, 0x2d, &(0x7f0000000240)={&(0x7f00000001c0)={'poly1305\x00'}}) 03:53:52 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f00000000c0)="cd6d610400f9f59b", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x4) [ 3253.356566][T26949] romfs: bad initial checksum on dev loop4. 03:53:52 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363305400000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:53:52 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f00000000c0)={{}, {}, 0x0, 0xfffffffe}) 03:53:52 executing program 2: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000140)='./file1\x00') r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0x40049366, 0x0) 03:53:52 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f00000000c0)="cd6d610400f9f59b", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x4) [ 3253.621908][T26976] loop4: detected capacity change from 0 to 43 [ 3253.637962][T26976] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3253.657290][T26976] romfs: bad initial checksum on dev loop4. 03:54:03 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz1\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) read(r0, 0x0, 0x0) 03:54:03 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f00000000c0)={{}, {}, 0x0, 0xfffffffe}) 03:54:03 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000400)=ANY=[], 0xffffffef) splice(r2, 0x0, r0, 0x0, 0x4ffe4, 0x0) 03:54:03 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f00000000c0)="cd6d610400f9f59b", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x4) 03:54:03 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636336330fe00000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:54:03 executing program 5: landlock_create_ruleset(0x0, 0x0, 0x7) [ 3263.608785][T26982] input: syz1 as /devices/virtual/input/input52 03:54:03 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000001c0)={0xf8000000}) 03:54:03 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f00000000c0)={{}, {}, 0x0, 0xfffffffe}) 03:54:03 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f00000000c0)="cd6d610400f9f59b", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x4) [ 3263.664431][T26990] loop4: detected capacity change from 0 to 43 [ 3263.697724][T26990] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:54:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r0, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, 0x0, &(0x7f0000000000)=0xc) 03:54:03 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x8, &(0x7f0000000080)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}}) 03:54:03 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ad4b620110f2110f7800102030109021b0001000000e70904000001c6cbe8000905870301"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000010c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "", ['\x00']}, 0x158) [ 3263.755020][T26990] romfs: bad initial checksum on dev loop4. [ 3263.848095][T26983] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3263.882951][T26983] Buffer I/O error on dev loop4, logical block 1, async page read [ 3263.891459][T26983] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3263.901323][T26983] Buffer I/O error on dev loop4, logical block 2, async page read [ 3263.910070][T26983] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3263.943452][T26983] Buffer I/O error on dev loop4, logical block 3, async page read [ 3264.076651][T18038] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 3264.156745][T23341] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 3264.316903][T18038] usb 1-1: Using ep0 maxpacket: 32 [ 3264.406569][T23341] usb 2-1: Using ep0 maxpacket: 32 [ 3264.516856][T18038] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 3264.538970][T23341] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 3264.686694][T18038] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 3264.695936][T18038] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3264.704084][T18038] usb 1-1: Product: syz [ 3264.708306][T18038] usb 1-1: Manufacturer: syz [ 3264.712915][T18038] usb 1-1: SerialNumber: syz [ 3264.726922][T23341] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=80.f7 [ 3264.736156][T23341] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3264.744685][T23341] usb 2-1: Product: syz [ 3264.749948][T23341] usb 2-1: Manufacturer: syz [ 3264.754717][T23341] usb 2-1: SerialNumber: syz [ 3264.767829][T23341] usb 2-1: config 0 descriptor?? [ 3264.828188][T23341] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 3264.842850][T23341] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 3264.962536][T23341] usb 1-1: USB disconnect, device number 36 [ 3265.382261][T27011] ldusb 2-1:0.0: Write buffer overflow, 24 bytes dropped [ 3265.617494][ T1221] ieee802154 phy1 wpan1: encryption failed: -22 [ 3265.629069][T18038] usb 2-1: USB disconnect, device number 34 [ 3265.649412][T18038] ldusb 2-1:0.0: LD USB Device #0 now disconnected 03:54:11 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4f, 0x92, 0xb9, 0x8, 0x1557, 0x7720, 0xb7eb, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x27, 0x85, 0xe6}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001340)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000c80)={0x2c, &(0x7f0000000ac0)={0x0, 0x0, 0x2, "23f0"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x40, 0x9, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 03:54:11 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636336330feff000000000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:54:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) getdents(r0, &(0x7f00000001c0)=""/55, 0x37) 03:54:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x28}}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481a41ba78600934f65ac618ded8974995abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf9761a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r1, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1, 0x0, 0xad000000, 0xd002}, 0x100) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) sendto$inet(r1, &(0x7f0000000100)="3f2746fcb04ee8512f442dfa03c2e216af7318cb665c0c352ec430b1747d69e66a10b812389b8d9fc096dc9143e65c85b25404ffe14b27ffb87aabe0f27335ed538e68eda41cd9da6776c18999d0384e436ac6d6ac731d218b518ae591738eb2d340471fe7a5fd4eb154b22a25848909247f26b5183e253d1c3be8fe596428dd942289ad89c382e0d40f54e1d7106d17e4bc9ae0c436d7a6ed2fed392de26aae96dc594d3fecbbdf4aa1cc3de41fc6c01580cab564216915c89744dad1371159c86b5dfdfa268078495b09e4d97a3835bcec8bacf1928703c09209bd6e", 0xdd, 0xb45f89ba7456ecda, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) 03:54:11 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ad4b620110f2110f7800102030109021b0001000000e70904000001c6cbe8000905870301"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000010c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "", ['\x00']}, 0x158) [ 3272.014804][T27014] input: syz1 as /devices/virtual/input/input53 [ 3272.054868][T27018] loop4: detected capacity change from 0 to 43 03:54:11 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}]}}) mknod(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) [ 3272.065867][T27021] loop2: detected capacity change from 0 to 64 [ 3272.082523][T27018] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:54:11 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636336330feffffff00000000490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:54:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) getdents(r0, &(0x7f00000001c0)=""/55, 0x37) [ 3272.120432][T27018] romfs: bad initial checksum on dev loop4. [ 3272.216901][T27031] loop4: detected capacity change from 0 to 43 [ 3272.224864][T27031] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3272.233122][T27033] loop2: detected capacity change from 0 to 64 03:54:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) getdents(r0, &(0x7f00000001c0)=""/55, 0x37) [ 3272.275656][T27031] romfs: bad initial checksum on dev loop4. 03:54:11 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d2035663636336330feffffffffffffff490000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3272.321085][T18038] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 3272.358398][T27035] loop2: detected capacity change from 0 to 64 [ 3272.379064][T23341] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 3272.383927][T27037] loop4: detected capacity change from 0 to 43 [ 3272.387804][T27012] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3272.394649][T27037] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:54:11 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x8001, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x5a042, 0x0) getdents(r0, &(0x7f00000001c0)=""/55, 0x37) [ 3272.440785][T27037] romfs: bad initial checksum on dev loop4. [ 3272.520206][T27012] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3272.521951][T27040] loop2: detected capacity change from 0 to 64 [ 3272.530371][T27012] Buffer I/O error on dev loop4, logical block 1, async page read 03:54:11 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000010000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3272.562564][T27012] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3272.567333][T18038] usb 6-1: Using ep0 maxpacket: 8 [ 3272.578761][T27012] Buffer I/O error on dev loop4, logical block 2, async page read [ 3272.589140][T27012] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3272.605360][T27012] Buffer I/O error on dev loop4, logical block 3, async page read [ 3272.646079][T27043] loop4: detected capacity change from 0 to 43 [ 3272.652611][T23341] usb 2-1: Using ep0 maxpacket: 32 [ 3272.664962][T27043] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3272.701613][T18038] usb 6-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 3272.706157][T27043] romfs: bad initial checksum on dev loop4. [ 3272.729804][T18038] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3272.758640][T18038] usb 6-1: config 0 descriptor?? [ 3272.806796][T23341] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 3272.996970][T23341] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=80.f7 [ 3273.006708][T23341] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3273.015102][T23341] usb 2-1: Product: syz [ 3273.019401][T23341] usb 2-1: Manufacturer: syz [ 3273.024423][T23341] usb 2-1: SerialNumber: syz [ 3273.030864][T23341] usb 2-1: config 0 descriptor?? [ 3273.067959][T23341] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 3273.079854][T23341] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 3273.631342][T27044] ldusb 2-1:0.0: Write buffer overflow, 24 bytes dropped [ 3273.880582][T23341] usb 2-1: USB disconnect, device number 35 [ 3273.897777][T23341] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 3274.327028][T18038] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 3274.337554][T18038] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 3274.348175][T18038] asix: probe of 6-1:0.0 failed with error -71 [ 3274.357079][T18038] usb 6-1: USB disconnect, device number 33 03:54:14 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000020000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:54:14 executing program 2: getresgid(0x0, 0x0, 0x0) syz_clone3(&(0x7f0000004300)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:54:14 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000300)={0xfffffffffffffffc, 0x1007000, 0x800}, 0x20) 03:54:14 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ad4b620110f2110f7800102030109021b0001000000e70904000001c6cbe8000905870301"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000010c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "", ['\x00']}, 0x158) 03:54:14 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4f, 0x92, 0xb9, 0x8, 0x1557, 0x7720, 0xb7eb, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x27, 0x85, 0xe6}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001340)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000c80)={0x2c, &(0x7f0000000ac0)={0x0, 0x0, 0x2, "23f0"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x40, 0x9, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3274.856983][T27053] loop4: detected capacity change from 0 to 43 [ 3274.864360][T27053] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3274.907544][T27053] romfs: bad initial checksum on dev loop4. [ 3275.125430][T24733] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 3275.156761][T23341] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 3275.376629][T24733] usb 2-1: Using ep0 maxpacket: 32 [ 3275.396894][T23341] usb 6-1: Using ep0 maxpacket: 8 [ 3275.506836][T24733] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 3275.536764][T23341] usb 6-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 3275.545985][T23341] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3275.556283][T23341] usb 6-1: config 0 descriptor?? [ 3275.706560][T24733] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=80.f7 [ 3275.715650][T24733] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3275.724869][T24733] usb 2-1: Product: syz [ 3275.729394][T24733] usb 2-1: Manufacturer: syz [ 3275.734335][T24733] usb 2-1: SerialNumber: syz [ 3275.744785][T24733] usb 2-1: config 0 descriptor?? [ 3275.791354][T24733] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 3275.803671][T24733] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 3276.351550][T27056] ldusb 2-1:0.0: Write buffer overflow, 24 bytes dropped [ 3276.599425][T24499] usb 2-1: USB disconnect, device number 36 [ 3276.611530][T24499] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 3277.116800][T23341] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 3277.127631][T23341] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 3277.138586][T23341] asix: probe of 6-1:0.0 failed with error -71 [ 3277.151278][T23341] usb 6-1: USB disconnect, device number 34 03:54:26 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000030000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:54:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) getrlimit(0x3, &(0x7f00000030c0)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40002000) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x100000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d8d6673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xa) r5 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x200, 0x101002) ioctl$USBDEVFS_DROP_PRIVILEGES(r5, 0xc0185502, &(0x7f0000000040)=0x400003) open(&(0x7f0000004b00)='./file0\x00', 0x800, 0x155) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)={0x0, 0xfb, 0xb6, 0x5, 0x0, "e915ebc95478cee2c7d503b81997760b", "6bd0da9d13bfb545cbbc504388a10b91d40533f17791acc0a4a7ab8c487047e7052c573f10f717e8901440a951a595adcfaf490e2f1569417fba1361b4e5ab4376e329ac77c2f9d684a025c7045c2d35c9220bcf9bc5c85f0da3d3b5d582703e22aedbb65b2a985d81d0fc3b54d9e7aba8b99ae74dbfdeeee8ddc3d81e1fe7d53211eabc8e0a9b12518a9c26403c2fca63e7df976e2ebfdfaf1e209569fabd71e2"}, 0xb6, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004f40)=[{{&(0x7f0000003100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004600)=[{&(0x7f0000003180)="0c85ea9bf93be716fb1cf07b22fee5c2bee91acf7b00ac0a8cb90a47dad01a2e8a61cb0bda71452ecee0eedb081a8c5b383e9d2b95", 0x35}, {&(0x7f00000031c0)="cbafa5c7d144dc4183e8b231d984d1609a9c59854a1695c6fc756a7ea4dbf4bd29f55f82e80be45c47dbfa3056f47e1a2147fb80c2f15daa15b85268233dd68a2d43de87b9f533ca22fb319a16aa8a400cc8844b8e14d6fc381b7edbf33627b585f4b1f58ac199ed8c87ca551d605c2e6b1eb7f30f5aac9db85122686adcdf0adf8cb7e6ff24834646", 0x89}, {&(0x7f0000003280)="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", 0x1000}, {&(0x7f0000004280)="2fe8bf25d5ad74ff11b502c5b5552b64ce704e31b8a05d068d96ca29b02d193b7bcb0af37e4049bc0197ea36c5ee47c4a22929006cafa2037ecc7f016e4618", 0x3f}, {&(0x7f0000004300)="9bf8c02517f4a36fd9f68380e9b011cb93f79edc5f59516ef7f56a43aaf666ad7e004e879faa320b2a21a2c8a0d1e199cfa21f9689dbc7a1fa", 0x39}, {&(0x7f0000004340)="61eeecda96b0c176361a6e6bbfb3300c2099b7d9b0d29265b13fd70cb9fb01959ed1ad70d83c98555df825e1ecc4ed697e2c9ddfd3fc415728d10af4a49e7fdeab228ed3b05ed6e7de16af3d029352b0ed05", 0x52}, {&(0x7f0000004400)="16f15cb3a5d4afe185137f45c4bf9cbefa080953b48092c46838565e07afa3350d1f7e550152953540a64e23c87f9cfb0e7db67b8cb8757250653cb6bf4305ab189cd1325b7856499eb290cb026fa761d07df14a7971e3e4f029871d230db61e4bebd532e7847a9c43eecdc6f710123a3bfca17a9d9dc5ff44ade2422e4c1f296474ddcb2f7aac9932c22416b7e5f592793e39aacbb4e5ab9eebfda59636ca05485b96fbb326a7a7e6933fecc0ac3f52f52ae97c8a82032561923bf3c8375a86efb17bc18cebf4208806ef0b6db0d3d21eb31f34", 0xd4}, {&(0x7f0000004500)="2d3860d7d8602d5e47107b6c2dcca6293130d14e82567d4645ddeb2967fbcf92db22c737ef747d83d060ff23f762392000a2e74d680c436f3162acbb8564d2eeeb5c501d72c3050858c091f24019a2c75666916257cbb751a6b4d99e7fc3476a6c8ae78516f8e70bf924d67659ab9cd5cc3903fe9b676061fae02c7b2077189ca449d9e5d9090d3ab813d891d7926c03f5166b323e7a0d53bdcdf170e579d96db4383baef2deecb48213327f22644dae91933b4cbea2879d8d2159de207626e159183210acb5611700bc9ae1014b9d957f7b410b932e72fe6bff230e3f5da112813e9654b623db1aab11a85bf59d2439ddd63325", 0xf4}], 0x8, &(0x7f0000004880)=ANY=[@ANYBLOB="1c000000000100000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000000}}, {{&(0x7f0000004900)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004980), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c00000000000000010000000200", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="a1c260123b3cccdca15f9afd0248fa9992efc0b2daaebdaeac9b4375c6720a2454e08cbd6b5949fb30d9510443ba6f348dbb7727c68bf205448aa8fc0a87e69d36005e755ad122a79391ed7224436cd3"], 0x58, 0x20000001}}, {{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004c40)="eedff34caef290aa2e785038c56393706b03cab6139c8c4941c4fadbe1be215380f931486bed44d472c2f65ef1865610fb8e1337e422a8c738933ac2d3232025c27b7374c04f384ab0d44e375ef7d8e5761a71d4a9", 0x55}, {&(0x7f0000004cc0)="128b1baa6d6ff2", 0x7}, {&(0x7f0000004d00)="8c97d13c16ac1389a156c92ba8f19fcf71c1df08984585b25d40622e6384a7196ecc424142e97d4f2731ecc7b488c433d5f91f8cc8ddb5f76a8edac7b0b1f562767cf7a7dd246573727c1ec247fd75d3b806a068c6e2852d5d6af575057836582c5f78c0cac6d89b8f7f0c2e81d0ad84f80f319346d74b3ef3983fc4825b453d18c7", 0x82}, {0x0}], 0x4, &(0x7f0000004ec0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r3, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x58}}], 0x3, 0x20000080) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r4, 0x40047211, &(0x7f0000000440)=0x20) 03:54:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}}, 0x0) 03:54:26 executing program 1: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009ad4b620110f2110f7800102030109021b0001000000e70904000001c6cbe8000905870301"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000010c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "", ['\x00']}, 0x158) 03:54:26 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4f, 0x92, 0xb9, 0x8, 0x1557, 0x7720, 0xb7eb, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x27, 0x85, 0xe6}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001340)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000c80)={0x2c, &(0x7f0000000ac0)={0x0, 0x0, 0x2, "23f0"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x40, 0x9, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 03:54:26 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}]}}) mknod(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) 03:54:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}}, 0x0) [ 3286.717401][T27073] loop4: detected capacity change from 0 to 43 [ 3286.725772][T27073] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3286.796141][T27073] romfs: bad initial checksum on dev loop4. [ 3286.811575][T27077] loop0: detected capacity change from 0 to 264192 [ 3286.996779][T24733] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 3287.297102][T24733] usb 2-1: Using ep0 maxpacket: 32 03:54:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}}, 0x0) 03:54:26 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000040000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:54:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x30}}, 0x0) [ 3287.431297][T24733] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 3287.466641][T25778] usb 6-1: new high-speed USB device number 35 using dummy_hcd 03:54:26 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) read$snddsp(r0, &(0x7f0000000040)=""/73, 0x49) read$usbmon(r0, 0x0, 0x0) 03:54:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0xfff}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x800) r2 = open(&(0x7f0000000140)='./bus\x00', 0x48542, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000017010005002e2f627577"], 0xe) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x4, 0x3, &(0x7f0000000240)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r2, 0x0, 0x0, 0x10060, &(0x7f00000057c0)={r5, r6+60000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x10) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/152, 0x98}], 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/145, 0x91}, {0x0}, {&(0x7f00000009c0)=""/117, 0x75}, {0x0}], 0x7, &(0x7f0000000bc0)=""/113, 0x71}, 0x2}], 0x2, 0x2, &(0x7f0000000cc0)) [ 3287.487645][T27087] loop4: detected capacity change from 0 to 43 [ 3287.495409][T27087] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3287.508557][T27087] romfs: bad initial checksum on dev loop4. 03:54:26 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000050000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3287.562156][T27081] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3287.594004][T27091] loop2: detected capacity change from 0 to 15 [ 3287.601609][T27093] loop4: detected capacity change from 0 to 43 [ 3287.610765][T27081] Buffer I/O error on dev loop4, logical block 1, async page read [ 3287.620788][T27093] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3287.631942][T27093] romfs: bad initial checksum on dev loop4. [ 3287.646907][T24733] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=80.f7 [ 3287.655993][T24733] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3287.669706][T24733] usb 2-1: Product: syz [ 3287.674174][T24733] usb 2-1: Manufacturer: syz [ 3287.679727][T24733] usb 2-1: SerialNumber: syz [ 3287.687340][T24733] usb 2-1: config 0 descriptor?? [ 3287.722037][T25778] usb 6-1: Using ep0 maxpacket: 8 [ 3287.738626][T24733] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) 03:54:27 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000060000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:54:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) getrlimit(0x3, &(0x7f00000030c0)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40002000) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x100000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d8d6673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xa) r5 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x200, 0x101002) ioctl$USBDEVFS_DROP_PRIVILEGES(r5, 0xc0185502, &(0x7f0000000040)=0x400003) open(&(0x7f0000004b00)='./file0\x00', 0x800, 0x155) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)={0x0, 0xfb, 0xb6, 0x5, 0x0, "e915ebc95478cee2c7d503b81997760b", "6bd0da9d13bfb545cbbc504388a10b91d40533f17791acc0a4a7ab8c487047e7052c573f10f717e8901440a951a595adcfaf490e2f1569417fba1361b4e5ab4376e329ac77c2f9d684a025c7045c2d35c9220bcf9bc5c85f0da3d3b5d582703e22aedbb65b2a985d81d0fc3b54d9e7aba8b99ae74dbfdeeee8ddc3d81e1fe7d53211eabc8e0a9b12518a9c26403c2fca63e7df976e2ebfdfaf1e209569fabd71e2"}, 0xb6, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004f40)=[{{&(0x7f0000003100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004600)=[{&(0x7f0000003180)="0c85ea9bf93be716fb1cf07b22fee5c2bee91acf7b00ac0a8cb90a47dad01a2e8a61cb0bda71452ecee0eedb081a8c5b383e9d2b95", 0x35}, {&(0x7f00000031c0)="cbafa5c7d144dc4183e8b231d984d1609a9c59854a1695c6fc756a7ea4dbf4bd29f55f82e80be45c47dbfa3056f47e1a2147fb80c2f15daa15b85268233dd68a2d43de87b9f533ca22fb319a16aa8a400cc8844b8e14d6fc381b7edbf33627b585f4b1f58ac199ed8c87ca551d605c2e6b1eb7f30f5aac9db85122686adcdf0adf8cb7e6ff24834646", 0x89}, {&(0x7f0000003280)="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0x1000}, {&(0x7f0000004280)="2fe8bf25d5ad74ff11b502c5b5552b64ce704e31b8a05d068d96ca29b02d193b7bcb0af37e4049bc0197ea36c5ee47c4a22929006cafa2037ecc7f016e4618", 0x3f}, {&(0x7f0000004300)="9bf8c02517f4a36fd9f68380e9b011cb93f79edc5f59516ef7f56a43aaf666ad7e004e879faa320b2a21a2c8a0d1e199cfa21f9689dbc7a1fa", 0x39}, {&(0x7f0000004340)="61eeecda96b0c176361a6e6bbfb3300c2099b7d9b0d29265b13fd70cb9fb01959ed1ad70d83c98555df825e1ecc4ed697e2c9ddfd3fc415728d10af4a49e7fdeab228ed3b05ed6e7de16af3d029352b0ed05", 0x52}, {&(0x7f0000004400)="16f15cb3a5d4afe185137f45c4bf9cbefa080953b48092c46838565e07afa3350d1f7e550152953540a64e23c87f9cfb0e7db67b8cb8757250653cb6bf4305ab189cd1325b7856499eb290cb026fa761d07df14a7971e3e4f029871d230db61e4bebd532e7847a9c43eecdc6f710123a3bfca17a9d9dc5ff44ade2422e4c1f296474ddcb2f7aac9932c22416b7e5f592793e39aacbb4e5ab9eebfda59636ca05485b96fbb326a7a7e6933fecc0ac3f52f52ae97c8a82032561923bf3c8375a86efb17bc18cebf4208806ef0b6db0d3d21eb31f34", 0xd4}, {&(0x7f0000004500)="2d3860d7d8602d5e47107b6c2dcca6293130d14e82567d4645ddeb2967fbcf92db22c737ef747d83d060ff23f762392000a2e74d680c436f3162acbb8564d2eeeb5c501d72c3050858c091f24019a2c75666916257cbb751a6b4d99e7fc3476a6c8ae78516f8e70bf924d67659ab9cd5cc3903fe9b676061fae02c7b2077189ca449d9e5d9090d3ab813d891d7926c03f5166b323e7a0d53bdcdf170e579d96db4383baef2deecb48213327f22644dae91933b4cbea2879d8d2159de207626e159183210acb5611700bc9ae1014b9d957f7b410b932e72fe6bff230e3f5da112813e9654b623db1aab11a85bf59d2439ddd63325", 0xf4}], 0x8, &(0x7f0000004880)=ANY=[@ANYBLOB="1c000000000100000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000000}}, {{&(0x7f0000004900)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004980), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c00000000000000010000000200", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="a1c260123b3cccdca15f9afd0248fa9992efc0b2daaebdaeac9b4375c6720a2454e08cbd6b5949fb30d9510443ba6f348dbb7727c68bf205448aa8fc0a87e69d36005e755ad122a79391ed7224436cd3"], 0x58, 0x20000001}}, {{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004c40)="eedff34caef290aa2e785038c56393706b03cab6139c8c4941c4fadbe1be215380f931486bed44d472c2f65ef1865610fb8e1337e422a8c738933ac2d3232025c27b7374c04f384ab0d44e375ef7d8e5761a71d4a9", 0x55}, {&(0x7f0000004cc0)="128b1baa6d6ff2", 0x7}, {&(0x7f0000004d00)="8c97d13c16ac1389a156c92ba8f19fcf71c1df08984585b25d40622e6384a7196ecc424142e97d4f2731ecc7b488c433d5f91f8cc8ddb5f76a8edac7b0b1f562767cf7a7dd246573727c1ec247fd75d3b806a068c6e2852d5d6af575057836582c5f78c0cac6d89b8f7f0c2e81d0ad84f80f319346d74b3ef3983fc4825b453d18c7", 0x82}, {0x0}], 0x4, &(0x7f0000004ec0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r3, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x58}}], 0x3, 0x20000080) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r4, 0x40047211, &(0x7f0000000440)=0x20) [ 3287.779304][T24733] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 3287.837040][T27098] loop4: detected capacity change from 0 to 43 [ 3287.846844][T25778] usb 6-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 3287.871140][T25778] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3287.887921][T27098] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3287.909020][T27098] romfs: bad initial checksum on dev loop4. [ 3287.949767][T25778] usb 6-1: config 0 descriptor?? [ 3288.477573][ T27] audit: type=1804 audit(2000001267.489:21804): pid=27104 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1675298228/syzkaller.A3uFBo/1085/file0" dev="sda1" ino=1197 res=1 errno=0 [ 3288.622280][T27103] loop0: detected capacity change from 0 to 264192 [ 3288.666812][T27105] ldusb 2-1:0.0: Write buffer overflow, 24 bytes dropped [ 3288.959135][T20799] usb 2-1: USB disconnect, device number 37 [ 3288.981173][T20799] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 3289.986840][T25778] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 3290.000445][T25778] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 3290.011094][T25778] asix: probe of 6-1:0.0 failed with error -71 [ 3290.023723][T25778] usb 6-1: USB disconnect, device number 35 03:54:36 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}]}}) mknod(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) 03:54:36 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000070000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:54:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) getrlimit(0x3, &(0x7f00000030c0)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40002000) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x100000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d8d6673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xa) r5 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x200, 0x101002) ioctl$USBDEVFS_DROP_PRIVILEGES(r5, 0xc0185502, &(0x7f0000000040)=0x400003) open(&(0x7f0000004b00)='./file0\x00', 0x800, 0x155) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)={0x0, 0xfb, 0xb6, 0x5, 0x0, "e915ebc95478cee2c7d503b81997760b", "6bd0da9d13bfb545cbbc504388a10b91d40533f17791acc0a4a7ab8c487047e7052c573f10f717e8901440a951a595adcfaf490e2f1569417fba1361b4e5ab4376e329ac77c2f9d684a025c7045c2d35c9220bcf9bc5c85f0da3d3b5d582703e22aedbb65b2a985d81d0fc3b54d9e7aba8b99ae74dbfdeeee8ddc3d81e1fe7d53211eabc8e0a9b12518a9c26403c2fca63e7df976e2ebfdfaf1e209569fabd71e2"}, 0xb6, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004f40)=[{{&(0x7f0000003100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004600)=[{&(0x7f0000003180)="0c85ea9bf93be716fb1cf07b22fee5c2bee91acf7b00ac0a8cb90a47dad01a2e8a61cb0bda71452ecee0eedb081a8c5b383e9d2b95", 0x35}, {&(0x7f00000031c0)="cbafa5c7d144dc4183e8b231d984d1609a9c59854a1695c6fc756a7ea4dbf4bd29f55f82e80be45c47dbfa3056f47e1a2147fb80c2f15daa15b85268233dd68a2d43de87b9f533ca22fb319a16aa8a400cc8844b8e14d6fc381b7edbf33627b585f4b1f58ac199ed8c87ca551d605c2e6b1eb7f30f5aac9db85122686adcdf0adf8cb7e6ff24834646", 0x89}, {&(0x7f0000003280)="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", 0x1000}, {&(0x7f0000004280)="2fe8bf25d5ad74ff11b502c5b5552b64ce704e31b8a05d068d96ca29b02d193b7bcb0af37e4049bc0197ea36c5ee47c4a22929006cafa2037ecc7f016e4618", 0x3f}, {&(0x7f0000004300)="9bf8c02517f4a36fd9f68380e9b011cb93f79edc5f59516ef7f56a43aaf666ad7e004e879faa320b2a21a2c8a0d1e199cfa21f9689dbc7a1fa", 0x39}, {&(0x7f0000004340)="61eeecda96b0c176361a6e6bbfb3300c2099b7d9b0d29265b13fd70cb9fb01959ed1ad70d83c98555df825e1ecc4ed697e2c9ddfd3fc415728d10af4a49e7fdeab228ed3b05ed6e7de16af3d029352b0ed05", 0x52}, {&(0x7f0000004400)="16f15cb3a5d4afe185137f45c4bf9cbefa080953b48092c46838565e07afa3350d1f7e550152953540a64e23c87f9cfb0e7db67b8cb8757250653cb6bf4305ab189cd1325b7856499eb290cb026fa761d07df14a7971e3e4f029871d230db61e4bebd532e7847a9c43eecdc6f710123a3bfca17a9d9dc5ff44ade2422e4c1f296474ddcb2f7aac9932c22416b7e5f592793e39aacbb4e5ab9eebfda59636ca05485b96fbb326a7a7e6933fecc0ac3f52f52ae97c8a82032561923bf3c8375a86efb17bc18cebf4208806ef0b6db0d3d21eb31f34", 0xd4}, {&(0x7f0000004500)="2d3860d7d8602d5e47107b6c2dcca6293130d14e82567d4645ddeb2967fbcf92db22c737ef747d83d060ff23f762392000a2e74d680c436f3162acbb8564d2eeeb5c501d72c3050858c091f24019a2c75666916257cbb751a6b4d99e7fc3476a6c8ae78516f8e70bf924d67659ab9cd5cc3903fe9b676061fae02c7b2077189ca449d9e5d9090d3ab813d891d7926c03f5166b323e7a0d53bdcdf170e579d96db4383baef2deecb48213327f22644dae91933b4cbea2879d8d2159de207626e159183210acb5611700bc9ae1014b9d957f7b410b932e72fe6bff230e3f5da112813e9654b623db1aab11a85bf59d2439ddd63325", 0xf4}], 0x8, &(0x7f0000004880)=ANY=[@ANYBLOB="1c000000000100000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000000}}, {{&(0x7f0000004900)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004980), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c00000000000000010000000200", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="a1c260123b3cccdca15f9afd0248fa9992efc0b2daaebdaeac9b4375c6720a2454e08cbd6b5949fb30d9510443ba6f348dbb7727c68bf205448aa8fc0a87e69d36005e755ad122a79391ed7224436cd3"], 0x58, 0x20000001}}, {{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004c40)="eedff34caef290aa2e785038c56393706b03cab6139c8c4941c4fadbe1be215380f931486bed44d472c2f65ef1865610fb8e1337e422a8c738933ac2d3232025c27b7374c04f384ab0d44e375ef7d8e5761a71d4a9", 0x55}, {&(0x7f0000004cc0)="128b1baa6d6ff2", 0x7}, {&(0x7f0000004d00)="8c97d13c16ac1389a156c92ba8f19fcf71c1df08984585b25d40622e6384a7196ecc424142e97d4f2731ecc7b488c433d5f91f8cc8ddb5f76a8edac7b0b1f562767cf7a7dd246573727c1ec247fd75d3b806a068c6e2852d5d6af575057836582c5f78c0cac6d89b8f7f0c2e81d0ad84f80f319346d74b3ef3983fc4825b453d18c7", 0x82}, {0x0}], 0x4, &(0x7f0000004ec0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r3, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x58}}], 0x3, 0x20000080) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r4, 0x40047211, &(0x7f0000000440)=0x20) 03:54:36 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0xfff}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x800) r2 = open(&(0x7f0000000140)='./bus\x00', 0x48542, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000017010005002e2f627577"], 0xe) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x4, 0x3, &(0x7f0000000240)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r2, 0x0, 0x0, 0x10060, &(0x7f00000057c0)={r5, r6+60000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x10) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/152, 0x98}], 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/145, 0x91}, {0x0}, {&(0x7f00000009c0)=""/117, 0x75}, {0x0}], 0x7, &(0x7f0000000bc0)=""/113, 0x71}, 0x2}], 0x2, 0x2, &(0x7f0000000cc0)) 03:54:36 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0xfff}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x800) r2 = open(&(0x7f0000000140)='./bus\x00', 0x48542, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000017010005002e2f627577"], 0xe) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x4, 0x3, &(0x7f0000000240)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r2, 0x0, 0x0, 0x10060, &(0x7f00000057c0)={r5, r6+60000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x10) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/152, 0x98}], 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/145, 0x91}, {0x0}, {&(0x7f00000009c0)=""/117, 0x75}, {0x0}], 0x7, &(0x7f0000000bc0)=""/113, 0x71}, 0x2}], 0x2, 0x2, &(0x7f0000000cc0)) 03:54:36 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x4f, 0x92, 0xb9, 0x8, 0x1557, 0x7720, 0xb7eb, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x27, 0x85, 0xe6}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001340)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)={0x40, 0x13, 0x6, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000c80)={0x2c, &(0x7f0000000ac0)={0x0, 0x0, 0x2, "23f0"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x40, 0x9, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) [ 3297.190374][T27114] loop1: detected capacity change from 0 to 15 [ 3297.191263][T27120] loop2: detected capacity change from 0 to 15 [ 3297.204663][T27115] loop4: detected capacity change from 0 to 43 [ 3297.234594][T27115] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3297.293591][T27124] loop0: detected capacity change from 0 to 264192 03:54:37 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000080000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3297.906703][T27115] romfs: bad initial checksum on dev loop4. 03:54:37 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000090000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3297.976668][T21178] usb 6-1: new high-speed USB device number 36 using dummy_hcd 03:54:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) getrlimit(0x3, &(0x7f00000030c0)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40002000) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000940)='./file0\x00', 0x100000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="eb3c906d8d6673fdd261740002800100024011eb04f801", 0x17}], 0x0, &(0x7f0000000180)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0xa) r5 = syz_open_dev$usbfs(&(0x7f00000001c0), 0x200, 0x101002) ioctl$USBDEVFS_DROP_PRIVILEGES(r5, 0xc0185502, &(0x7f0000000040)=0x400003) open(&(0x7f0000004b00)='./file0\x00', 0x800, 0x155) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)={0x0, 0xfb, 0xb6, 0x5, 0x0, "e915ebc95478cee2c7d503b81997760b", "6bd0da9d13bfb545cbbc504388a10b91d40533f17791acc0a4a7ab8c487047e7052c573f10f717e8901440a951a595adcfaf490e2f1569417fba1361b4e5ab4376e329ac77c2f9d684a025c7045c2d35c9220bcf9bc5c85f0da3d3b5d582703e22aedbb65b2a985d81d0fc3b54d9e7aba8b99ae74dbfdeeee8ddc3d81e1fe7d53211eabc8e0a9b12518a9c26403c2fca63e7df976e2ebfdfaf1e209569fabd71e2"}, 0xb6, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004f40)=[{{&(0x7f0000003100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004600)=[{&(0x7f0000003180)="0c85ea9bf93be716fb1cf07b22fee5c2bee91acf7b00ac0a8cb90a47dad01a2e8a61cb0bda71452ecee0eedb081a8c5b383e9d2b95", 0x35}, {&(0x7f00000031c0)="cbafa5c7d144dc4183e8b231d984d1609a9c59854a1695c6fc756a7ea4dbf4bd29f55f82e80be45c47dbfa3056f47e1a2147fb80c2f15daa15b85268233dd68a2d43de87b9f533ca22fb319a16aa8a400cc8844b8e14d6fc381b7edbf33627b585f4b1f58ac199ed8c87ca551d605c2e6b1eb7f30f5aac9db85122686adcdf0adf8cb7e6ff24834646", 0x89}, {&(0x7f0000003280)="84e52c47290975b07ffb78e5033e94eb9347f2bea40cca202074a1d60e5a95e83365a65dd872271b5f3cb524ebc412cb31959f651920937aa80a388ccdc8a9ae007525c64c39505210223fd69a69ab1d3f07f31a2aa4c45146b247756a8815a0e713a58306f077a7c06dedfe0da44d0f1c886634a6ebd8b7f816cef2cc66444502a72cb548c0e04343f1979cdf05881d5edadd20a8242a3c39ae4440f0d788d608de496839e07bfedd577cfe8657c6f33c8ee79e4f68fbc1dddeb4b1036e01c8355601b2448392a2a6051d7d5991e2d9ed3b2aa1ce0dffbac19f1ed396bd35cb516c9bf02efc7fd1c1b4e4a92106af903753208b718c98fb5b34a69ce39521f5d52ff239ace0f7677d1ce36d6ed4a131466849d9f919824b33d79b8ee61502f81c191ab1e25bdf13c1edae1adfcf4d4a3e3acbfb5b9f04d4d3833138b9ccea30a0c72c587fe5756e5d8d1ce95c1b824978f98fb9cf748810a647bacdf8a4cf063b54a9eb306501d852b46f68317069768b7a4cf922983383fcb93092ff83f51caf917ea1101e558dca9cb2c0f9441f80f2fdacad35f16a6e84b827a421caa0815845f0d93c999f4c3b1f7003290aa704d7b5e8d522432755cef785075f5263a16581bdb57e3d4404dc6a3aedefa099979502dfcd62e94a63e68346a0660bc2bb5ebe9bc53d27934ad157651a48013cd9a74529c5e58d7e67dca6112b841c370585b66e42d36d0d5bedb9dfbb5536fd4532acb91f7d8a67b15cb1e60568a06fb7dbd1a956a17e6511600ad3d4a965f0f52e44cea0a6935069d55bdb3ba2aa246aaa9b6936191293142f7f20e989db34550d7fd10be437cc7492e1d463331201072fa541b9c34424070c1f2cbe0b8d90634d2e134df8fa86224cf48a7ec3c7599cdc31d7246c4ab392bfb1dd1b56124e26b14ff698c2a398fd9703288088a3f220f617c4f9e686447a90c48ec10ecde7e0884c5f1b7d01eae5ff8294db8c3faa8e177d38eec69aeae8c2bcf693acad617f2accb663a156f53c1aaa5c065333e59c3ec2b7278e432d8e557e2026a6ee2820953cdf43ea6764ccf8159756f1d1d845b7f0ae62a5608b5bbf59a498824b1073946d54bdaace2eeb3aa26ae22a57fe329b345ffea20f2c0eb6792e40964b795cf305727763a13826b07ede6a91df304262ca34fd9c2565121eb904fd41513a5cbecb27dac3b20eee49d51c047eabd10a84ffb87decdb9e4991754e4237d5434870787e3bd3469058dea8ad13d30e85ac7d68dff6a9d70e470ffb0f6a4d111198d7a72c33c4711e8715f1ea96e74142efeddda7767d3712f58bb4ec859b0bed6b1985d1936d6f97ebc24a918766ded4233532378f817fd93d9a6febc64bf5b5360863775b87f91de7a1f34ef617a1c91110a86dc781f6e4bfd8cd6a564b73b4d899eb6fed19f8b1b2467c2242f0476f816586151bdd89b49feb6919c06098d5affaa0c6d1a5cdb55a53456104eae6ec75f55223d3fbeed20a55748f5a82c3ee94357b01c1e8ed731392fd1a954b5907d81b8ecab09ef6eb097e1698276bceb8d7878b8f198a1a8d42b82fe489197957c0122c0dfa47d00dfca82890723a7cf104b63e1f3608538cfafa787bb6e2a78d1e1919ce1fb93857f063b27c5779c404b4f04c088589fa41e3a3eb36b114717cbc3340de464557854d0735da73721c964f6ebfe98cae49aca4d660171f979d131c105b3f94d89276a30aef099c14f6412151487f2f8a07a1263225edaf8da5929268e088e4a53a8bdd987f0fa50866c87b6107402f6a1af47bc2014df3fa3e94aaef5de556745d724176d43d3010d827f8cdc5a2931dc76fb3228044a6ff0b27ed2d338f8c6b90b5781649d80db24b651742acb5c42af02bedb5b27be38e68602d56eda28f05167bc891b323c08374799d14fad2b41703c3e41f156c8af8431370c836ee347916764d9b5dc767d42aecec2d67eab8c876bb479e130bbac939ae8c39153dc2463562437429b812025c0380248b9032c1f15f086e411c0e36a906667f2549a4abef0c609da7e878024fce3a875a1ba2f85446ce22243a591f43271b4f273dd6674c933d1a24a24ff5dbe583948e9612da68ea554cb803dcab9aa3bf8a303f2907994fb121418f3ac09e3d693a95134c55c4c2a0cf8215f6e64b55b659097dbd677d0f8030af86e8ffe7a9ae30c0f153c50b48358c075ba30ee4fb5c2a04542313f6050a220d47909cb5423051a58f16858877566c6540f0af7c5d76bfaf7337bb0eaf03ba1f08c6574340fa18c6dbbc88b6c8c144b3f51407f3f5de232a16af3ecca2af4e39d5cd23cef30d118f0794012f70c992fd61b24dc1a0e23e513ae5a69b8011bc2d6e8e7eb7cde4083bd726afb948f4408ebe046b09341f0fef3c2f29acfbdd1e076887dcef818ef20e3ed3bf3931c58f813102f15a10e167955562730650eef7b39674d51048dd5a6f5d4529f4478eb696db85f782faff9d63ae4f4a32584d08c80f7ca1af4f940b92b6c823497df29c58f2a4ac3c5a71aa18db59a3da11c9d6a9f688137d9ac37542952c071322e6e048ce1e861203ba097055c9e53cae532495a4709a50064ca5aa34df2bb51c372f0fbcd4352e47aa11d9893551116610d57b0a485678f7be7d00dfde52af8a720507130204ebee3057fe1c4f19fbf83e9681e305ed2fecc2a3c6be3477ae7fc52f93dfd4d84bbb2141a11c7225b7a887136b0b13fdb2d8e28ef41564d5d18835c33711fcf6dee524d2aacadc3c2a82d9a7644f4279e4a6491ae2a45333ec911bf28a9161cbef6049c4e043b8ea3586cd2257e8052cde463e48514d1dd92f4eee02026d5fad849d81f39731a47a8b37bcb76fa8dde2fb021e8b2e966f41aa3ac78f24d64526a715ceb9553761b830a91a9a84d1f5f37a76e2ccc5bbd3ade9a934ed100316cc3a99eaeab218fd789a513c0b8398c3fa6c9698499f822f32cf92fb0b28724f0a3d10907de4d33c787a663e78bf4a7d737398813f2525def913b23593eb72f194ab2e50c7fbbe465b6130ba218bf012eaae991ef14951e15a62308445f125f2eae88c16c7f8e9d12a7cb8a2d276237b8a1a7b0cc6d0b8a2fb9c0d14ec535bba8f5b289892022cd17385d54355ccfe683f37d8feeaad67529204ecc68c9d7957366fc3ca733192e220d59bdf54c857b52fbffd71d9cc7444e75bff19ca840936c7cdc1858f8337f4b959400a1c7090eb177b69a5bccabde05ec280784a767413e7171a120ec75dbf1c3c8758cef7acb235a73607dcf829f69ae9f5399bcc86c350045cde7721282fd9fdd8a1e78385d9271418f35948f842f1c02808d3e6098f45f46b33fcf7efcd618b1d9ac31ba413fe59d21b2233adf785f56d03976b63f6b9cee4429a1a7fc8b90bdd89df8a73856f2f6ea4935d27c55a7d481002efaa7625ed68a38f4612361e09b6551aea61bf43f03531c1fbd8158747b3e7b28f4b59aad1c58de54f0509b362ade38ff79cb132871aa69871e07e81fdf7db4b68cf02532d6830fc06fd804d8a42824870a3668622316790326509919f9acb72339c3000ebe03e13f53f9afc90e21284d59707e9a0af4f79a5e70cc5418f04412d6d87cafc9f3b5087a7fa0be09b27dc9ab9edf78d6034f4b21b90abad577ae3605978a295f1fbe820b0132c21b6189084d2b3a29742a430c43f015e27ecdaa455e3335dc4960c8b8bec72ce297ce0777bc4eb8a4813f661926630779c52acbe9a60cabb13288b705a9566272e1008876860577130b0b00856ee2cb26340ca9ae3a040c008195856ac5aa060acba53939ab3a4e2bc86b14311764506b004c17d8c396cfd5380b21695375090ee852ca7fc0cbecc425304b30b2eff1d669840cf01e9305c61d7e2a156b83be0b1b718673b7bb9b1ed4c59794de857e37e0f88746e638d4f1239f85f7a048f8649426d4196af274b7cf8a70fcb983a3609a4cf66e090276311384151a6765b929b85e5d03f95acbfa3fa8ae8b7da39fef8a628c455f1ef5cbb58d46686953b66468dac423a158937a007cac75c65976e2c3a819c9aba9980631cd12867b8f85b9f32084a3540fbafc66a53d7496b4b354ea1c757eb8eab03a45b21bdbf51836dfff421a46b4d9671f11b04839a50304f1d67acd40e2bb15bce0e28d13085c82a8a04274e1fbcc754d9fc73a04eee4b6189b48d399c2af9994ef082a932dfd8d0234ac8dc21a037c6cf6fa3e6c48cbd46fef11c980af3c68db085ed1f32d4e70bfaef77ca4387585fcb056b3fc81c13b828c1ba0811b1a0a71a91db9f8c83076199d32972d62da67d8444faf4378f8bd73a31f4fd8def59f81009def715d54b9de3ed34c70391c2ae7db8d1b33224f7588977d04d9f42e9da27d3f791e53828c4407aef9967bb77118e22e906cb9026db011100dfdf6a157418df1ac006f66127513ebe5633a2a33930b3967610747e3aeaa47336b8bc0bf74f02bbda7e43772bd1757e6110d9863864d950d4d950fc30c479d881fde3ef2b63ed032533ad7d510635f830a6c2cd489d733eed1031e3f01664a87c3253198cebe687fe8dc1bd74de692c08fe88b442ac4452151063577423d008623deb5c4bee5be0fd7c2ab4eb57067985f96265f63e618d430d5e864a4bc5895a6a83486179245b1799697cbf727b5555bcb6945d2dcbd4ed15d18ab7655b50b6ab422bfafe375a902c881f795c66d8f1094cbc9c4b15bce92515f2b23524bd36b133ee23865f59286c6d04a810a2de0bc959f3d727804d447a3d1ca7d4c9ef5dfcf50a894b8782630a5b16701d6f53968e06b6916cbfeee658412d6bcc21a59ee65b05b57272053ced6b061abfcf75b3cc657baff2d9ea73b5b8416fd2fa3ad353ff3641913940d76a14b743be70bc1297861a8f322eb4608acb1ba98c87d193eb404330646f9ba6a6088c83221fafddbd2d02e0f63ebdd06ad8f70b16a5c11897a98b599dce02116793d05669447474afd35d4e67f3df7a4eac7ad15303db88b0aabd33056733bec8d689104f7314a91632d8225decc4aa06e4ca067400b5f17fb64fe24db07507cceda2ae012e387256e309fb6aa21e1f1ce9cf1e6a79ffe3e5d0d96d213934eebd0d20eda1adee00bd0993b929f19e22447f262d6acbaaefbd6a000d68031fd9c8819eb67afd3bc58ba3738fcd467cbaf3963250a1126ce086e8ffc69b4ab604bba4de115900e8a830a90a836d43253761e4c38f918f1d14f6b53fa382e96ad0acde7d82eac193a28fca11c4647a3f0b6790efb955be509b7dacfb326e4deeba57ebf36de84bde05368f7a74e4fbe5ab1a254377279655679ac92551e2b1193b14e104c8819407d1f11ee2f033eea3db6264c495d041c672579fffc13b6a181328ccfe81064c34824a7ef25ba6445443f0acc6a075f7ef47fc30bec408e4ea526cc359a870a008b37a34f8fb279fc6856a2461c57e0a91755eb32ff7574b9f9a4ad0d52624e4fef8454bc618ceaf7d424d43576cb32b075984066a0ddd8509378bc13f99a9bf2067a552c72ed93df035ab52380411cbb3e708b69d72c728d6a842130f8fb77a04762d42844adb5834dc19ad561336163699dc1fcd91e2c76c91a5668dd331709be76ee98c6723d02ee50ec885514cd91f8f979a545c4ce6dd4a667e010c29a855dfa1333e67f25d3347fc8557c08e8eeac5613c45ece6e938d216204002479c4921cd1678172bcd25cff35651d6c2bb685ad0285f732973c50def1aa782068c545df8712f32eff0cba3df43768b08d8e01fc38eaf57ca41ea", 0x1000}, {&(0x7f0000004280)="2fe8bf25d5ad74ff11b502c5b5552b64ce704e31b8a05d068d96ca29b02d193b7bcb0af37e4049bc0197ea36c5ee47c4a22929006cafa2037ecc7f016e4618", 0x3f}, {&(0x7f0000004300)="9bf8c02517f4a36fd9f68380e9b011cb93f79edc5f59516ef7f56a43aaf666ad7e004e879faa320b2a21a2c8a0d1e199cfa21f9689dbc7a1fa", 0x39}, {&(0x7f0000004340)="61eeecda96b0c176361a6e6bbfb3300c2099b7d9b0d29265b13fd70cb9fb01959ed1ad70d83c98555df825e1ecc4ed697e2c9ddfd3fc415728d10af4a49e7fdeab228ed3b05ed6e7de16af3d029352b0ed05", 0x52}, {&(0x7f0000004400)="16f15cb3a5d4afe185137f45c4bf9cbefa080953b48092c46838565e07afa3350d1f7e550152953540a64e23c87f9cfb0e7db67b8cb8757250653cb6bf4305ab189cd1325b7856499eb290cb026fa761d07df14a7971e3e4f029871d230db61e4bebd532e7847a9c43eecdc6f710123a3bfca17a9d9dc5ff44ade2422e4c1f296474ddcb2f7aac9932c22416b7e5f592793e39aacbb4e5ab9eebfda59636ca05485b96fbb326a7a7e6933fecc0ac3f52f52ae97c8a82032561923bf3c8375a86efb17bc18cebf4208806ef0b6db0d3d21eb31f34", 0xd4}, {&(0x7f0000004500)="2d3860d7d8602d5e47107b6c2dcca6293130d14e82567d4645ddeb2967fbcf92db22c737ef747d83d060ff23f762392000a2e74d680c436f3162acbb8564d2eeeb5c501d72c3050858c091f24019a2c75666916257cbb751a6b4d99e7fc3476a6c8ae78516f8e70bf924d67659ab9cd5cc3903fe9b676061fae02c7b2077189ca449d9e5d9090d3ab813d891d7926c03f5166b323e7a0d53bdcdf170e579d96db4383baef2deecb48213327f22644dae91933b4cbea2879d8d2159de207626e159183210acb5611700bc9ae1014b9d957f7b410b932e72fe6bff230e3f5da112813e9654b623db1aab11a85bf59d2439ddd63325", 0xf4}], 0x8, &(0x7f0000004880)=ANY=[@ANYBLOB="1c000000000100000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x4000000}}, {{&(0x7f0000004900)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004980), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c00000000000000010000000200", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="a1c260123b3cccdca15f9afd0248fa9992efc0b2daaebdaeac9b4375c6720a2454e08cbd6b5949fb30d9510443ba6f348dbb7727c68bf205448aa8fc0a87e69d36005e755ad122a79391ed7224436cd3"], 0x58, 0x20000001}}, {{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004c40)="eedff34caef290aa2e785038c56393706b03cab6139c8c4941c4fadbe1be215380f931486bed44d472c2f65ef1865610fb8e1337e422a8c738933ac2d3232025c27b7374c04f384ab0d44e375ef7d8e5761a71d4a9", 0x55}, {&(0x7f0000004cc0)="128b1baa6d6ff2", 0x7}, {&(0x7f0000004d00)="8c97d13c16ac1389a156c92ba8f19fcf71c1df08984585b25d40622e6384a7196ecc424142e97d4f2731ecc7b488c433d5f91f8cc8ddb5f76a8edac7b0b1f562767cf7a7dd246573727c1ec247fd75d3b806a068c6e2852d5d6af575057836582c5f78c0cac6d89b8f7f0c2e81d0ad84f80f319346d74b3ef3983fc4825b453d18c7", 0x82}, {0x0}], 0x4, &(0x7f0000004ec0)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r3, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}], 0x58}}], 0x3, 0x20000080) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r4, 0x40047211, &(0x7f0000000440)=0x20) [ 3298.114951][T27133] loop4: detected capacity change from 0 to 43 [ 3298.124227][T27133] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:54:37 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000000a0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3298.178371][T27133] romfs: bad initial checksum on dev loop4. [ 3298.286656][T21178] usb 6-1: Using ep0 maxpacket: 8 [ 3298.352627][T27139] loop0: detected capacity change from 0 to 264192 [ 3298.361775][T27137] loop4: detected capacity change from 0 to 43 [ 3298.938355][T27137] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3298.977320][T21178] usb 6-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 3298.989626][T21178] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3299.003041][T21178] usb 6-1: config 0 descriptor?? 03:54:38 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000000b0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3299.077982][T27137] romfs: bad initial checksum on dev loop4. 03:54:38 executing program 0: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) [ 3299.247241][T27122] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3299.306358][T27147] loop4: detected capacity change from 0 to 43 [ 3299.345881][T27147] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3299.384384][T27147] romfs: bad initial checksum on dev loop4. [ 3300.576803][T21178] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 3300.586986][T21178] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 3300.598769][T21178] asix: probe of 6-1:0.0 failed with error -71 [ 3300.607424][T21178] usb 6-1: USB disconnect, device number 36 03:54:51 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}]}}) mknod(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) 03:54:51 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000000c0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:54:51 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0xfff}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x800) r2 = open(&(0x7f0000000140)='./bus\x00', 0x48542, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000017010005002e2f627577"], 0xe) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x4, 0x3, &(0x7f0000000240)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r2, 0x0, 0x0, 0x10060, &(0x7f00000057c0)={r5, r6+60000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x10) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/152, 0x98}], 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/145, 0x91}, {0x0}, {&(0x7f00000009c0)=""/117, 0x75}, {0x0}], 0x7, &(0x7f0000000bc0)=""/113, 0x71}, 0x2}], 0x2, 0x2, &(0x7f0000000cc0)) 03:54:51 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0xfff}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x800) r2 = open(&(0x7f0000000140)='./bus\x00', 0x48542, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000017010005002e2f627577"], 0xe) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x4, 0x3, &(0x7f0000000240)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r2, 0x0, 0x0, 0x10060, &(0x7f00000057c0)={r5, r6+60000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x10) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/152, 0x98}], 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/145, 0x91}, {0x0}, {&(0x7f00000009c0)=""/117, 0x75}, {0x0}], 0x7, &(0x7f0000000bc0)=""/113, 0x71}, 0x2}], 0x2, 0x2, &(0x7f0000000cc0)) 03:54:51 executing program 0: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) 03:54:51 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xe, 0x0, 0x0) 03:54:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='status\x00') read$eventfd(r0, &(0x7f0000000440), 0x8) [ 3311.772608][T27160] loop1: detected capacity change from 0 to 15 [ 3311.782902][T27162] loop2: detected capacity change from 0 to 15 [ 3311.787695][T27159] loop4: detected capacity change from 0 to 43 [ 3311.838244][T27159] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3311.880681][T27159] romfs: bad initial checksum on dev loop4. 03:54:51 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000000d0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:54:51 executing program 5: socketpair(0x10, 0x0, 0x0, &(0x7f0000000040)) [ 3312.026427][T27171] loop4: detected capacity change from 0 to 43 [ 3312.074236][T27171] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3312.112106][T27171] romfs: bad initial checksum on dev loop4. 03:54:51 executing program 5: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c0000000900000002000000010000000000000000400000000000000b0000001e0000000200000002000000020000000200000016000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x400}, {0x0}, {&(0x7f0000010500)='\x00\x00\x00\x00\b', 0x5, 0xc80}, {&(0x7f0000010e00)="d92f381f0000000000020000000000000b0000000000000015000000150000001000000006000000080000000a000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000010f00)="0000000000000000000000000000000000000000000000000000000026dd0ce3", 0x20, 0x400fe0}, {&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000006", 0x1c, 0x4011e0}, {&(0x7f0000011300)="0000000000000006000000020c60", 0xe, 0x4012e0}, {&(0x7f0000011400)="000000000000000000000000000000000000000000080000000510ec", 0x1c, 0x401320}, {0x0}, {&(0x7f0000011b00)="0000000000000000000000000000000000000000000000000000000100000000d92f381f0000000000020000000000000b0000000000000015000000150000001000000006000000080000000a000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000000000000200000004000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5010000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000011c00)="0000000000000000000000000000000000000000000000000000000026dd0ce3", 0x20, 0x405fe0}, {&(0x7f0000011d00)="d92f381f26dd0ce3", 0x8, 0x5ff000}, {&(0x7f0000011e00)="0000000000000000feffffffffffffffffffff0500000000000000ffffff", 0x1e, 0x5ff040}, {0x0}, {&(0x7f0000013000)="00000000000000000000010000000100000000020000000100000000030000000120", 0x22, 0xc00000}, {&(0x7f0000013400)="ed4100205cf90100535f010003000000001000000000000002", 0x19, 0x2001000}, {&(0x7f0000013600)="00000000000000000300000003", 0xd, 0x2001fe0}], 0x0, &(0x7f0000014b00)) 03:54:51 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000000e0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3312.272440][T27179] loop5: detected capacity change from 0 to 131103 [ 3312.301575][T27181] loop4: detected capacity change from 0 to 43 [ 3312.338809][T27179] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 3312.380566][T27181] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3312.414499][T27181] romfs: bad initial checksum on dev loop4. [ 3312.417071][T27179] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 03:54:51 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000000f0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3312.514499][T27183] loop4: detected capacity change from 0 to 43 [ 3312.550515][T27183] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3312.581637][T27183] romfs: bad initial checksum on dev loop4. [ 3312.608931][T27179] F2FS-fs (loop5): invalid crc_offset: 0 [ 3312.706104][T27179] F2FS-fs (loop5): Found nat_bits in checkpoint [ 3312.799245][T27179] F2FS-fs (loop5): Try to recover 2th superblock, ret: 0 [ 3312.811356][T27179] F2FS-fs (loop5): Mounted with checkpoint version = 1f382fd9 03:55:01 executing program 0: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) 03:55:01 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000100000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:55:01 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x802) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) 03:55:01 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0xfff}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x800) r2 = open(&(0x7f0000000140)='./bus\x00', 0x48542, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000017010005002e2f627577"], 0xe) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x4, 0x3, &(0x7f0000000240)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r2, 0x0, 0x0, 0x10060, &(0x7f00000057c0)={r5, r6+60000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x10) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/152, 0x98}], 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/145, 0x91}, {0x0}, {&(0x7f00000009c0)=""/117, 0x75}, {0x0}], 0x7, &(0x7f0000000bc0)=""/113, 0x71}, 0x2}], 0x2, 0x2, &(0x7f0000000cc0)) 03:55:01 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0xfff}], 0x0, &(0x7f0000000100)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x800) r2 = open(&(0x7f0000000140)='./bus\x00', 0x48542, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e00000017010005002e2f627577"], 0xe) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x4, 0x3, &(0x7f0000000240)=ANY=[], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) clock_gettime(0x0, &(0x7f0000005780)={0x0, 0x0}) recvmmsg(r2, 0x0, 0x0, 0x10060, &(0x7f00000057c0)={r5, r6+60000000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x10) write$UHID_INPUT(r2, &(0x7f0000001440), 0xfffffc41) recvmmsg(0xffffffffffffffff, &(0x7f0000000c40)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/152, 0x98}], 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000280)=""/44, 0x2c}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f0000000740)=""/184, 0xb8}, {&(0x7f0000000800)=""/145, 0x91}, {0x0}, {&(0x7f00000009c0)=""/117, 0x75}, {0x0}], 0x7, &(0x7f0000000bc0)=""/113, 0x71}, 0x2}], 0x2, 0x2, &(0x7f0000000cc0)) 03:55:01 executing program 3: syz_mount_image$ntfs3(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb52904e5446532020202000100100000000000000f8000000000000000000000000000080008000ff", 0x29}, {0x0, 0x0, 0x4fa0}], 0x0, &(0x7f000007a1e0)) 03:55:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0x101, 0x4) [ 3322.205545][T27194] loop1: detected capacity change from 0 to 15 [ 3322.215737][T27198] loop2: detected capacity change from 0 to 15 [ 3322.250916][T27202] loop4: detected capacity change from 0 to 43 03:55:01 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001880)={0x6, 0x4, &(0x7f0000001680)=@framed={{}, [@alu={0x4, 0x0, 0x8}]}, &(0x7f0000000440)='syzkaller\x00', 0x4, 0xdc, &(0x7f0000001700)=""/220, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 3322.323938][T27202] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:55:01 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000080)={0x0, [0x1800000, 0x1ff, 0x20], [{0x0, 0x8}], 0x8}) [ 3322.408939][T27202] romfs: bad initial checksum on dev loop4. 03:55:01 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000110000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:55:01 executing program 5: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000002380)={[{@errors_remount}, {}, {@namecase}], [{@dont_measure}]}) [ 3322.588949][T27218] loop4: detected capacity change from 0 to 43 [ 3322.622709][T27218] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3322.652896][T27220] exfat: Deprecated parameter 'namecase' [ 3322.671759][T27218] romfs: bad initial checksum on dev loop4. 03:55:02 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000120000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3322.721421][T27220] exfat: Unknown parameter 'dont_measure' [ 3322.768025][T27222] loop4: detected capacity change from 0 to 43 [ 3322.783786][T27222] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3322.802710][T27222] romfs: bad initial checksum on dev loop4. 03:55:02 executing program 0: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0x0) openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) 03:55:02 executing program 5: r0 = syz_open_dev$I2C(&(0x7f0000000080), 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r0, 0x706, 0x13d) 03:55:02 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000130000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3323.190342][T27227] loop4: detected capacity change from 0 to 43 [ 3323.234810][T27227] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3323.274269][T27227] romfs: bad initial checksum on dev loop4. [ 3323.339447][T27206] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3323.369572][T27206] Buffer I/O error on dev loop4, logical block 1, async page read 03:55:02 executing program 5: r0 = syz_open_dev$I2C(&(0x7f0000000080), 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r0, 0x706, 0x13d) 03:55:02 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) mknod$loop(&(0x7f0000000940)='./file0/bus\x00', 0x6210, 0x0) lstat(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [], {}, [], {}, {0x20, 0x7}}, 0x24, 0x0) lchown(&(0x7f0000000100)='./file0/bus\x00', r0, 0x0) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) [ 3323.386124][T27206] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3323.407934][T27206] Buffer I/O error on dev loop4, logical block 2, async page read [ 3323.420438][T27206] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3323.433035][T27206] Buffer I/O error on dev loop4, logical block 3, async page read [ 3327.047461][ T1221] ieee802154 phy1 wpan1: encryption failed: -22 03:55:10 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f00000000c0), 0x6) r1 = socket(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[@ANYRES32=r1], 0x6db6e571) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) 03:55:10 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000140000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:55:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r0, 0x8, 0x0, 0x9) 03:55:10 executing program 5: r0 = syz_open_dev$I2C(&(0x7f0000000080), 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r0, 0x706, 0x13d) 03:55:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x24}}, 0x0) getsockname(r1, &(0x7f00000000c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000140)=0x80) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x34, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@bridge_newvlan={0x30, 0x70, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x4}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x3}}}]}, 0x30}}, 0x0) 03:55:10 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r0, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) 03:55:10 executing program 5: r0 = syz_open_dev$I2C(&(0x7f0000000080), 0x0, 0x0) ioctl$I2C_SLAVE_FORCE(r0, 0x706, 0x13d) 03:55:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) shutdown(0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000580)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x1c, r2, 0x8cbdc66f99df3bb, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x1c}}, 0x0) socket(0x0, 0x0, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) [ 3331.453886][T27241] loop4: detected capacity change from 0 to 43 [ 3331.490920][T27241] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:55:10 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000150000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3331.520602][T27241] romfs: bad initial checksum on dev loop4. 03:55:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8b04, &(0x7f0000000000)={'wlan0\x00'}) 03:55:10 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:55:11 executing program 1: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000004000000000000000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004000000000000000000000001000000d90600000000000008000000000000004b0000000000003606000000030000000010000000000000fdff"], 0x67b) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) vmsplice(r1, 0x0, 0x0, 0x9) unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x8000002}, 0x1c) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x2200c041, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x406f408, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@getchain={0x44, 0x66, 0x300, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xa, 0x5}, {0xc, 0xfff2}, {0xfff2, 0xfff7}}, [{0x8, 0xb, 0x3}, {0x8, 0xb, 0xdd}, {0x8, 0xb, 0xff}, {0x8, 0xb, 0x80000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x1880}, 0x4) 03:55:11 executing program 5: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 03:55:11 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@mpls_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, {0x8100}}]}, 0x24}}, 0x0) [ 3331.661157][T27256] loop4: detected capacity change from 0 to 43 [ 3331.693410][T27256] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3331.743813][T27256] romfs: bad initial checksum on dev loop4. [ 3331.910554][T27268] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3343.929586][T27273] loop3: detected capacity change from 0 to 16 03:55:26 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000040)=""/203, 0x26, 0xcb, 0x2}, 0x20) 03:55:26 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000023000000850000000700000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) setregid(0xee01, 0x0) 03:55:26 executing program 2: clock_adjtime(0x0, &(0x7f0000000080)={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 03:55:26 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000160000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:55:26 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r0, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) 03:55:26 executing program 1: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000004000000000000000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004000000000000000000000001000000d90600000000000008000000000000004b0000000000003606000000030000000010000000000000fdff"], 0x67b) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) vmsplice(r1, 0x0, 0x0, 0x9) unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x8000002}, 0x1c) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x2200c041, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x406f408, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@getchain={0x44, 0x66, 0x300, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xa, 0x5}, {0xc, 0xfff2}, {0xfff2, 0xfff7}}, [{0x8, 0xb, 0x3}, {0x8, 0xb, 0xdd}, {0x8, 0xb, 0xff}, {0x8, 0xb, 0x80000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x1880}, 0x4) 03:55:26 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"/1965], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000300)="5cdd3086ddffff6633c9bbac88a8", 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 03:55:26 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000380)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/145, 0x91}], 0x1, &(0x7f00000003c0)=""/199, 0xc7}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x62) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xff6c) [ 3346.978064][T27285] loop4: detected capacity change from 0 to 43 [ 3346.995608][T27285] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:55:26 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)) [ 3347.084249][T27285] romfs: bad initial checksum on dev loop4. [ 3347.103950][T27292] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.1'. 03:55:26 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000170000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:55:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4, 0x17}]}]}, 0x1c}}, 0x0) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendfile(r3, r1, &(0x7f0000000380)=0x1, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@newtclass={0x48, 0x28, 0x0, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xfff2}, {0xfffa, 0xd}, {0x5, 0x9}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x81}}, @tclass_kind_options=@c_cbq={{0x8}, {0x14, 0x2, [@TCA_CBQ_WRROPT={0x10, 0x2, {0x9, 0x1, 0x80, 0x2, 0x6, 0x40}}]}}]}, 0x48}}, 0x24000040) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r5, 0x0, 0x10000) [ 3347.280495][T27301] loop4: detected capacity change from 0 to 43 [ 3347.296204][T27301] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3347.356837][T27301] romfs: bad initial checksum on dev loop4. [ 3347.371179][T27303] FAT-fs (loop2): bogus number of reserved sectors [ 3347.393702][T27303] FAT-fs (loop2): Can't find a valid FAT filesystem 03:55:26 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000180000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3347.503008][T27307] loop4: detected capacity change from 0 to 43 [ 3347.560043][T27307] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3347.592964][ T27] audit: type=1804 audit(2000001326.949:21805): pid=27308 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1504577547/syzkaller.oU3BXM/1098/file0/bus" dev="sda1" ino=1184 res=1 errno=0 [ 3347.640507][T27307] romfs: bad initial checksum on dev loop4. [ 3347.649438][ T27] audit: type=1800 audit(2000001326.979:21806): pid=27308 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1184 res=0 errno=0 03:55:36 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000380)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/145, 0x91}], 0x1, &(0x7f00000003c0)=""/199, 0xc7}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x62) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xff6c) 03:55:36 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000380)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/145, 0x91}], 0x1, &(0x7f00000003c0)=""/199, 0xc7}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x62) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xff6c) 03:55:36 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000190000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:55:36 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r0, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) 03:55:36 executing program 1: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000004000000000000000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004000000000000000000000001000000d90600000000000008000000000000004b0000000000003606000000030000000010000000000000fdff"], 0x67b) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) vmsplice(r1, 0x0, 0x0, 0x9) unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x8000002}, 0x1c) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x2200c041, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x406f408, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@getchain={0x44, 0x66, 0x300, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xa, 0x5}, {0xc, 0xfff2}, {0xfff2, 0xfff7}}, [{0x8, 0xb, 0x3}, {0x8, 0xb, 0xdd}, {0x8, 0xb, 0xff}, {0x8, 0xb, 0x80000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x1880}, 0x4) 03:55:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4, 0x17}]}]}, 0x1c}}, 0x0) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendfile(r3, r1, &(0x7f0000000380)=0x1, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@newtclass={0x48, 0x28, 0x0, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xfff2}, {0xfffa, 0xd}, {0x5, 0x9}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x81}}, @tclass_kind_options=@c_cbq={{0x8}, {0x14, 0x2, [@TCA_CBQ_WRROPT={0x10, 0x2, {0x9, 0x1, 0x80, 0x2, 0x6, 0x40}}]}}]}, 0x48}}, 0x24000040) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r5, 0x0, 0x10000) [ 3357.419306][T27317] FAT-fs (loop2): bogus number of reserved sectors [ 3357.443399][T27317] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3357.451004][T27322] loop4: detected capacity change from 0 to 43 [ 3357.470112][T27322] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3357.536249][T27322] romfs: bad initial checksum on dev loop4. [ 3357.563894][T27326] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.1'. 03:55:37 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000001a0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3357.677712][ T27] audit: type=1804 audit(2000001337.039:21807): pid=27331 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1504577547/syzkaller.oU3BXM/1099/file0/bus" dev="sda1" ino=1196 res=1 errno=0 [ 3357.757879][T27334] loop4: detected capacity change from 0 to 43 [ 3357.775262][ T27] audit: type=1800 audit(2000001337.039:21808): pid=27331 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1196 res=0 errno=0 [ 3357.784913][T27334] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3357.865455][T27334] romfs: bad initial checksum on dev loop4. 03:55:37 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000380)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/145, 0x91}], 0x1, &(0x7f00000003c0)=""/199, 0xc7}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x62) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xff6c) 03:55:37 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000001b0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:55:37 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000001c0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3357.972450][T27336] loop4: detected capacity change from 0 to 43 [ 3357.994100][T27336] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3358.013448][T27336] romfs: bad initial checksum on dev loop4. [ 3358.103315][T27341] loop4: detected capacity change from 0 to 43 [ 3358.129460][T27341] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:55:37 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000001d0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:55:37 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r0, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) [ 3358.187726][T27341] romfs: bad initial checksum on dev loop4. [ 3358.323755][T27346] loop4: detected capacity change from 0 to 43 [ 3358.336236][T27346] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3358.364486][T27346] romfs: bad initial checksum on dev loop4. 03:55:48 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000380)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/145, 0x91}], 0x1, &(0x7f00000003c0)=""/199, 0xc7}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x62) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xff6c) 03:55:48 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000001e0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:55:48 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000380)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/145, 0x91}], 0x1, &(0x7f00000003c0)=""/199, 0xc7}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x62) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xff6c) 03:55:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4, 0x17}]}]}, 0x1c}}, 0x0) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendfile(r3, r1, &(0x7f0000000380)=0x1, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@newtclass={0x48, 0x28, 0x0, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xfff2}, {0xfffa, 0xd}, {0x5, 0x9}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x81}}, @tclass_kind_options=@c_cbq={{0x8}, {0x14, 0x2, [@TCA_CBQ_WRROPT={0x10, 0x2, {0x9, 0x1, 0x80, 0x2, 0x6, 0x40}}]}}]}, 0x48}}, 0x24000040) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r5, 0x0, 0x10000) 03:55:48 executing program 1: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000004000000000000000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004000000000000000000000001000000d90600000000000008000000000000004b0000000000003606000000030000000010000000000000fdff"], 0x67b) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) vmsplice(r1, 0x0, 0x0, 0x9) unshare(0x40000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x8000002}, 0x1c) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x2200c041, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0x406f408, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@getchain={0x44, 0x66, 0x300, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xa, 0x5}, {0xc, 0xfff2}, {0xfff2, 0xfff7}}, [{0x8, 0xb, 0x3}, {0x8, 0xb, 0xdd}, {0x8, 0xb, 0xff}, {0x8, 0xb, 0x80000001}]}, 0x44}, 0x1, 0x0, 0x0, 0x1880}, 0x4) 03:55:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newqdisc={0x4c, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c}}]}, 0x4c}}, 0x0) bind(r1, &(0x7f0000000080)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@delchain={0x24, 0x29, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) [ 3368.831830][T27356] FAT-fs (loop2): bogus number of reserved sectors [ 3368.838693][T27360] loop4: detected capacity change from 0 to 43 [ 3368.847326][T27359] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3368.869963][T27356] FAT-fs (loop2): Can't find a valid FAT filesystem [ 3368.874000][T27360] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3368.893582][T27360] romfs: bad initial checksum on dev loop4. 03:55:48 executing program 0: r0 = socket(0x18, 0x0, 0x0) ioctl$SIOCX25GFACILITIES(r0, 0x40047459, &(0x7f0000000000)) 03:55:48 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000001f0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3369.031888][T27366] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3369.055332][ T27] audit: type=1804 audit(2000001348.409:21809): pid=27370 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1504577547/syzkaller.oU3BXM/1100/file0/bus" dev="sda1" ino=1175 res=1 errno=0 03:55:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000020, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000001c0)=0x3, 0x4) setsockopt(r0, 0x1, 0x10000000000009, &(0x7f0000000100)="890538e4", 0x4) [ 3369.086371][T27373] loop4: detected capacity change from 0 to 43 [ 3369.128467][ T27] audit: type=1800 audit(2000001348.449:21810): pid=27370 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1175 res=0 errno=0 [ 3369.150071][T27373] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3369.168748][T27373] romfs: bad initial checksum on dev loop4. 03:55:48 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000200000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3369.275467][T27379] loop4: detected capacity change from 0 to 43 [ 3369.303225][T27379] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:55:48 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000210000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3369.341017][T27379] romfs: bad initial checksum on dev loop4. 03:55:48 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') fchmod(r0, 0x0) [ 3369.440832][T27381] loop4: detected capacity change from 0 to 43 [ 3369.480217][T27381] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3369.519985][T27381] romfs: bad initial checksum on dev loop4. 03:56:02 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000380)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/145, 0x91}], 0x1, &(0x7f00000003c0)=""/199, 0xc7}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x62) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xff6c) 03:56:02 executing program 5: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x80a4, 0x0) 03:56:02 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000220000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:56:02 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9}, 0x48) 03:56:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2e, &(0x7f00000001c0)={@multicast, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 03:56:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020101000240008000", 0x15}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4, 0x17}]}]}, 0x1c}}, 0x0) lseek(r2, 0x200, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000001a000000000000000000850000000e000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendfile(r3, r1, &(0x7f0000000380)=0x1, 0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@newtclass={0x48, 0x28, 0x0, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xfff2}, {0xfffa, 0xd}, {0x5, 0x9}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x81}}, @tclass_kind_options=@c_cbq={{0x8}, {0x14, 0x2, [@TCA_CBQ_WRROPT={0x10, 0x2, {0x9, 0x1, 0x80, 0x2, 0x6, 0x40}}]}}]}, 0x48}}, 0x24000040) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) r5 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r2, r5, 0x0, 0x10000) 03:56:03 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r1 = getuid() r2 = getgid() syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}}) syz_fuse_handle_req(r0, &(0x7f0000002140), 0x2000, &(0x7f0000004140)={&(0x7f00000041c0)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004240), 0x2000, &(0x7f0000006240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000062c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 3383.628579][T27395] loop4: detected capacity change from 0 to 43 [ 3383.635784][T27394] FAT-fs (loop2): bogus number of reserved sectors [ 3383.642083][T27398] loop5: detected capacity change from 0 to 320 [ 3383.661427][T27395] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:56:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9}, 0x48) 03:56:03 executing program 5: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x80a4, 0x0) [ 3383.720394][T27395] romfs: bad initial checksum on dev loop4. [ 3383.728910][T27394] FAT-fs (loop2): Can't find a valid FAT filesystem 03:56:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9}, 0x48) 03:56:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') read$FUSE(r0, &(0x7f00000020c0)={0x2020}, 0x2020) 03:56:03 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000230000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3383.870480][T27412] loop5: detected capacity change from 0 to 320 [ 3383.924990][T27415] loop4: detected capacity change from 0 to 43 [ 3383.983391][T27415] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3384.001584][ T27] audit: type=1804 audit(2000001363.359:21811): pid=27394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1504577547/syzkaller.oU3BXM/1101/file0/bus" dev="sda1" ino=1189 res=1 errno=0 [ 3384.028357][T27415] romfs: bad initial checksum on dev loop4. [ 3384.039072][ T27] audit: type=1800 audit(2000001363.389:21812): pid=27394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=1189 res=0 errno=0 [ 3388.487497][ T1221] ieee802154 phy1 wpan1: encryption failed: -22 03:56:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 03:56:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9}, 0x48) 03:56:15 executing program 5: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x80a4, 0x0) 03:56:15 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000240000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:56:15 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000002340), 0x36d480, 0x0) 03:56:15 executing program 3: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='batadv_slave_1\x00', 0x10) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f0000002ac0)) 03:56:15 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x541b, &(0x7f0000000440)) 03:56:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x201, 0x0, 0x0, {0x5}, [@NFTA_TABLE_HANDLE={0xc}]}], {0x14, 0x10}}, 0x88}}, 0x0) 03:56:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, 0x0) [ 3396.346752][T27429] loop5: detected capacity change from 0 to 320 [ 3396.373533][T27428] loop4: detected capacity change from 0 to 43 03:56:15 executing program 5: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000013b00)=ANY=[]) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x80a4, 0x0) [ 3396.411992][T27428] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3396.450490][T27428] romfs: bad initial checksum on dev loop4. 03:56:15 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0004}]}) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 03:56:15 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) write$binfmt_elf64(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000000000000000000000000038000200d3990000000003000000000000000000000000000000000000000000000000000002000000000101"], 0xb0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[], 0x78) close(r0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 03:56:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_elf64(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @private=0xa010102}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) [ 3396.530748][T27443] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:33:20 executing program 1: syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6cb, 0x81a7, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff}}}}}]}}]}}, 0x0) 03:33:20 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000250000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:33:20 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) dup3(r2, r3, 0x0) [ 3396.577422][T27447] loop5: detected capacity change from 0 to 320 03:33:20 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af24, &(0x7f0000000740)={0x0, 0x2}) [ 3396.676655][T27455] loop4: detected capacity change from 0 to 43 [ 3396.691755][T27455] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3396.701746][T27455] romfs: bad initial checksum on dev loop4. [ 3396.956726][T24733] usb 2-1: new full-speed USB device number 38 using dummy_hcd [ 3397.346785][T24733] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 3397.536818][T24733] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 3397.546398][T24733] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3397.554660][T24733] usb 2-1: Product: syz [ 3397.559369][T24733] usb 2-1: Manufacturer: syz [ 3397.564294][T24733] usb 2-1: SerialNumber: syz [ 3397.587037][T27453] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3397.610784][T24733] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 3397.811443][T18038] usb 2-1: USB disconnect, device number 38 03:33:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001640), 0x2c100, 0x0) 03:33:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x3}, 0xe) shutdown(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000180)=0x10) 03:33:32 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000260000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:33:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af24, &(0x7f0000000740)={0x0, 0x2}) 03:33:32 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000500)={0xe0, 0x10, 0x1, 0x0, 0x0, "", [@generic="df87b3b49dfbfd315e2d3e86eb42353178d72c7ad0bfd90c6db4000059a20fb5e0ba70c17612ef3fdd9dd7f6d3b860d3cc3b0100ff0100ea5362e58dd1ddc4289e10e412094ce71dd59689e1c870e9602a20c6dad26c518f42a193ed27a3e590ed51027494695dc35e08bee06e59b26719a5b0d03af4efc5a52696c4a21377ce1ca7a4607779565413df8270e405d68e21a089d110414e1be6b59edacd01cdcdf50019f2fb00000000", @nested={0x21, 0x0, 0x0, 0x1, [@generic="059b6592c36a62094a1fa012a7eaa1eed447e8e503083be7febcc4c4d8"]}]}, 0xe0}], 0x1}, 0x0) 03:33:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) dup3(r2, r3, 0x0) 03:33:32 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000a80)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default}) 03:33:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af24, &(0x7f0000000740)={0x0, 0x2}) 03:33:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x14) [ 3408.933604][T27480] loop4: detected capacity change from 0 to 43 [ 3408.962822][T27480] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3409.007009][T27480] romfs: bad initial checksum on dev loop4. 03:33:32 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000200)={[0xfffffffffffffffd]}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000500)='+\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x90a\xac', 0x0) copy_file_range(r0, 0x0, r0, 0x0, 0x0, 0x0) 03:33:32 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000270000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:33:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) dup3(r2, r3, 0x0) [ 3409.061872][T27472] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3409.106605][T27472] Buffer I/O error on dev loop4, logical block 1, async page read [ 3409.165887][T27472] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3409.183979][T27498] loop4: detected capacity change from 0 to 43 [ 3409.201561][T27498] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3409.222387][T27498] romfs: bad initial checksum on dev loop4. [ 3409.226288][T27472] Buffer I/O error on dev loop4, logical block 2, async page read 03:33:41 executing program 3: syslog(0x3, &(0x7f0000000140)=""/4096, 0x1000) 03:33:41 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af24, &(0x7f0000000740)={0x0, 0x2}) 03:33:41 executing program 2: r0 = syz_io_uring_setup(0x5c6a, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 03:33:41 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000280000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:33:41 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000180)={0x1}) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) dup3(r2, r3, 0x0) 03:33:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x14) [ 3418.559070][T27517] loop4: detected capacity change from 0 to 43 [ 3418.566365][T27517] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:33:42 executing program 2: r0 = socket(0x28, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x28, 0x1, 0x0, 0x20000000) 03:33:42 executing program 5: unshare(0x8000200) r0 = mq_open(&(0x7f0000000000)='m$\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) mq_getsetattr(r0, &(0x7f00000004c0)={0x800}, 0x0) [ 3418.600115][T27517] romfs: bad initial checksum on dev loop4. 03:33:42 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d20356636363363303800000000000000290000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:33:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x3e8, 0x28c, 0x28c, 0xffffffff, 0x28c, 0x28c, 0x384, 0x384, 0xffffffff, 0x384, 0x384, 0x5, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@private1, @ipv4=@broadcast, @icmp_id}}}, {{@uncond, 0x0, 0xd0, 0xf4, 0x0, {}, [@common=@set={{0x40}}, @common=@socket0={{0x20}}]}, @common=@unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@addrtype1={{0x28}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast, @ipv4, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0x94, 0xc8, 0x0, {}, [@common=@icmp={{0x24}, {0x0, "71d2"}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @empty, @loopback, @icmp_id, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x444) [ 3418.685688][T27509] I/O error, dev loop4, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3418.710075][T27509] Buffer I/O error on dev loop4, logical block 1, async page read 03:33:42 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x20) getdents(r1, 0x0, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) getdents64(r0, 0x0, 0x0) 03:33:42 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000080)={0x2}) [ 3418.745892][T27509] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3418.796299][T27509] Buffer I/O error on dev loop4, logical block 2, async page read [ 3418.811436][T27531] loop4: detected capacity change from 0 to 43 [ 3418.840171][T27509] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3418.847665][T27531] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3418.868168][T27531] romfs: bad initial checksum on dev loop4. [ 3418.891353][T27509] Buffer I/O error on dev loop4, logical block 3, async page read 03:33:49 executing program 3: syslog(0x3, &(0x7f0000000140)=""/4096, 0x1000) 03:33:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) 03:33:49 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000002a0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:33:49 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x20) getdents(r1, 0x0, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) getdents64(r0, 0x0, 0x0) 03:33:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x14) 03:33:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x38, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @crypto_settings=[@NL80211_ATTR_AKM_SUITES={0x4}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0xc, 0x49, [0xfac0b, 0xfac02]}]]}, 0x38}}, 0x0) 03:33:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x0, @desc2}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000280), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) chdir(&(0x7f00000001c0)='./bus\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./bus\x00') [ 3425.737726][T27548] loop4: detected capacity change from 0 to 43 [ 3425.744915][T27548] MTD: Attempt to mount non-MTD device "/dev/loop4" 03:33:49 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x20) getdents(r1, 0x0, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) getdents64(r0, 0x0, 0x0) [ 3425.815907][T27548] romfs: bad initial checksum on dev loop4. 03:33:49 executing program 2: r0 = syz_io_uring_setup(0x3f33, &(0x7f0000000140), &(0x7f0000aec000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @local}}, 0x0) io_uring_enter(r0, 0x67b5, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) [ 3425.875729][T27555] fscrypt: key with description 'fscrypt:e355a76a11a1be18' has invalid payload 03:33:49 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000001c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x2) 03:33:49 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000002b0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:33:49 executing program 2: r0 = syz_io_uring_setup(0x3f33, &(0x7f0000000140), &(0x7f0000aec000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @local}}, 0x0) io_uring_enter(r0, 0x67b5, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) [ 3426.002789][T27561] loop4: detected capacity change from 0 to 43 [ 3426.028827][ T3608] fscrypt: key with description 'fscrypt:e355a76a11a1be18' has invalid payload [ 3426.032676][T27561] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3426.068035][ T3608] fscrypt: key with description 'fscrypt:e355a76a11a1be18' has invalid payload [ 3426.087481][T27561] romfs: bad initial checksum on dev loop4. [ 3426.117675][ T3608] fscrypt: key with description 'fscrypt:e355a76a11a1be18' has invalid payload 03:33:57 executing program 3: syslog(0x3, &(0x7f0000000140)=""/4096, 0x1000) 03:33:57 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000002c0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) 03:33:57 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x20) getdents(r1, 0x0, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) getdents64(r0, 0x0, 0x0) 03:33:57 executing program 2: r0 = syz_io_uring_setup(0x3f33, &(0x7f0000000140), &(0x7f0000aec000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @local}}, 0x0) io_uring_enter(r0, 0x67b5, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 03:33:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000040)=@framed={{}, [@jmp={0x5, 0x0, 0xb}]}, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 03:33:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x14) 03:33:57 executing program 2: r0 = syz_io_uring_setup(0x3f33, &(0x7f0000000140), &(0x7f0000aec000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @local}}, 0x0) io_uring_enter(r0, 0x67b5, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 03:33:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000940)={0xb4, r1, 0x6b, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x95, 0x33, @beacon={@wo_ht={{}, {}, @broadcast, @device_a, @random="276691e4b8d4"}, 0x0, @default, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @val, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x5, 0x3}, @void, @val={0x2a, 0x1}, @void, @val={0x2d, 0x1a}, @val={0x72, 0x6}, @val={0x71, 0x7}, @val={0x76, 0x6}, [{0xdd, 0x6, "c096134cdcc5"}, {0xdd, 0xd, "f0a1bd30b8f72700de93e7373d"}]}}]}, 0xb4}}, 0x0) [ 3434.199273][T27579] loop4: detected capacity change from 0 to 43 03:33:57 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0) [ 3434.257740][T27579] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3434.295948][T27579] romfs: bad initial checksum on dev loop4. 03:33:57 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x0, 0x20000006, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 03:33:57 executing program 2: syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {&(0x7f0000011d00)="503521150000000000100000000000000b000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000000000232b3fa2", 0x20, 0x400fe0}, {&(0x7f0000011f00)="000000000000000000000000000000000000000000000000000000060000000000020c60", 0x24, 0x4011e0}, {&(0x7f0000012000)="0000000000000000000000010000000510ec", 0x12, 0x401240}, {&(0x7f0000012100)="0000000000000000000000000000000000000000000000000002", 0x1a, 0x401280}, {&(0x7f0000012200)="0000000000000003", 0x8, 0x4012e0}, {&(0x7f0000012300)="00000000000000000000000000000000000000000005", 0x16, 0x401320}, {&(0x7f0000012400)='\x00\x00\x00\v', 0x4, 0x401380}, {&(0x7f0000012a00)="0000000000000000000000000000000000000000000000000000000100000000503521150000000000100000000000000b000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000012b00)="00000000000000000000000000000000000000000000000000000000232b3fa2", 0x20, 0x405fe0}, {&(0x7f0000012e00)="00000000000000000000010000000100000000020000000100000000030000000110", 0x22, 0xa00000}, {&(0x7f0000013000)="ed4100005cf90100535f010003000000001000000000000002", 0x19, 0x1001001}, {&(0x7f0000013200)="00000000000000000300000003", 0xd, 0x1001fe0}], 0x0, &(0x7f0000014900)) 03:33:57 executing program 4: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2d726f6d3166732d00002c70103260d6726f6d203566363633633038000000000000002d0000002000000000d1ffff972e000000000000000000000000000000000000600000002000000000d1d1ff802e2e0000000000000000000000000000000005e9000000e00000000069968cd266696c653000"/128, 0x80}, {&(0x7f0000010100)="0000052a000000000000041a69968a5766696c6530000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000000005400000002000000000d1d1faa02e2e000000000000000000000000000000000593000000000000002668968de266696c653100000000000000000000002f746d702f73797a2d696d61676567656e3037373337313435352f66696c65302f66696c653000000000000000000000000000000000006000000000d1ffffa02e00"/1248, 0x4e0, 0xe0}, {&(0x7f0000010600)="000029ea00000000000023286696468966696c653300"/32, 0x20, 0x5e0}, {&(0x7f0000010700)="00002b0a000000000000000a6896688766696c6531000000000000000000000073797a6b616c6c65727300"/64, 0x40, 0x29e0}, {&(0x7f0000010800)="00002be0000005e000000000679661db66696c653200"/32, 0x20, 0x2b00}, {&(0x7f0000010900)="0000000a0000000000000064073323c166696c652e636f6c640000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727300"/160, 0xa0, 0x2be0}], 0x0, &(0x7f0000010a00)) [ 3434.460614][T27592] loop2: detected capacity change from 0 to 65567 [ 3434.471532][T27594] loop4: detected capacity change from 0 to 43 [ 3434.479795][T27591] [ 3434.482147][T27591] ===================================================== [ 3434.489079][T27591] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 3434.496541][T27591] 5.18.0-rc7-syzkaller-00006-g210e04ff7681 #0 Not tainted [ 3434.503655][T27591] ----------------------------------------------------- [ 3434.510594][T27591] syz-executor.0/27591 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 3434.518676][T27591] ffff888024545600 (&new->fa_lock){....}-{2:2}, at: kill_fasync+0x136/0x470 [ 3434.527402][T27591] [ 3434.527402][T27591] and this task is already holding: [ 3434.534778][T27591] ffff888022f94148 (&timer->lock){..-.}-{2:2}, at: snd_timer_start1+0x5a/0x800 [ 3434.543840][T27591] which would create a new lock dependency: [ 3434.549722][T27591] (&timer->lock){..-.}-{2:2} -> (&new->fa_lock){....}-{2:2} [ 3434.557112][T27591] [ 3434.557112][T27591] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 3434.566546][T27591] (&timer->lock){..-.}-{2:2} [ 3434.566572][T27591] [ 3434.566572][T27591] ... which became SOFTIRQ-irq-safe at: [ 3434.578908][T27591] lock_acquire+0x1ab/0x510 [ 3434.583513][T27591] _raw_spin_lock_irqsave+0x39/0x50 [ 3434.588788][T27591] snd_timer_notify+0x10c/0x3d0 [ 3434.593713][T27591] snd_pcm_post_stop+0x195/0x1f0 [ 3434.598727][T27591] snd_pcm_drain_done+0xdc/0x120 [ 3434.603732][T27591] snd_pcm_update_state+0x43b/0x540 [ 3434.609004][T27591] snd_pcm_update_hw_ptr0+0xa75/0x1a50 [ 3434.614539][T27591] snd_pcm_period_elapsed_under_stream_lock+0x15a/0x230 [ 3434.621558][T27591] snd_pcm_period_elapsed+0x28/0x50 [ 3434.626837][T27591] dummy_hrtimer_callback+0x94/0x1b0 [ 3434.632221][T27591] __hrtimer_run_queues+0x609/0xe50 [ 3434.637509][T27591] hrtimer_run_softirq+0x17b/0x360 [ 3434.642703][T27591] __do_softirq+0x29b/0x9c2 [ 3434.647279][T27591] run_ksoftirqd+0x2d/0x60 [ 3434.651795][T27591] smpboot_thread_fn+0x645/0x9c0 [ 3434.656806][T27591] kthread+0x2e9/0x3a0 [ 3434.660944][T27591] ret_from_fork+0x1f/0x30 [ 3434.665446][T27591] [ 3434.665446][T27591] to a SOFTIRQ-irq-unsafe lock: [ 3434.672455][T27591] (tasklist_lock){.+.+}-{2:2} [ 3434.672480][T27591] [ 3434.672480][T27591] ... which became SOFTIRQ-irq-unsafe at: [ 3434.685072][T27591] ... [ 3434.685081][T27591] lock_acquire+0x1ab/0x510 [ 3434.692220][T27591] _raw_read_lock+0x5b/0x70 [ 3434.696823][T27591] do_wait+0x284/0xce0 [ 3434.700981][T27591] kernel_wait+0x9c/0x150 [ 3434.705381][T27591] call_usermodehelper_exec_work+0xf5/0x180 [ 3434.711354][T27591] process_one_work+0x996/0x1610 [ 3434.716366][T27591] worker_thread+0x665/0x1080 [ 3434.721138][T27591] kthread+0x2e9/0x3a0 [ 3434.725300][T27591] ret_from_fork+0x1f/0x30 [ 3434.729793][T27591] [ 3434.729793][T27591] other info that might help us debug this: [ 3434.729793][T27591] [ 3434.740094][T27591] Chain exists of: [ 3434.740094][T27591] &timer->lock --> &new->fa_lock --> tasklist_lock [ 3434.740094][T27591] [ 3434.752506][T27591] Possible interrupt unsafe locking scenario: [ 3434.752506][T27591] [ 3434.760806][T27591] CPU0 CPU1 [ 3434.766155][T27591] ---- ---- [ 3434.771502][T27591] lock(tasklist_lock); [ 3434.775752][T27591] local_irq_disable(); [ 3434.782506][T27591] lock(&timer->lock); [ 3434.789170][T27591] lock(&new->fa_lock); [ 3434.795919][T27591] [ 3434.799349][T27591] lock(&timer->lock); [ 3434.803659][T27591] [ 3434.803659][T27591] *** DEADLOCK *** [ 3434.803659][T27591] [ 3434.811779][T27591] 3 locks held by syz-executor.0/27591: [ 3434.817389][T27591] #0: ffff88807d361168 (&tu->ioctl_lock){+.+.}-{3:3}, at: snd_timer_user_ioctl+0x4c/0xb0 [ 3434.827306][T27591] #1: ffff888022f94148 (&timer->lock){..-.}-{2:2}, at: snd_timer_start1+0x5a/0x800 [ 3434.836691][T27591] #2: ffffffff8bd820e0 (rcu_read_lock){....}-{1:2}, at: kill_fasync+0x41/0x470 [ 3434.845732][T27591] [ 3434.845732][T27591] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 3434.856322][T27591] -> (&timer->lock){..-.}-{2:2} { [ 3434.861354][T27591] IN-SOFTIRQ-W at: [ 3434.865319][T27591] lock_acquire+0x1ab/0x510 [ 3434.871465][T27591] _raw_spin_lock_irqsave+0x39/0x50 [ 3434.878305][T27591] snd_timer_notify+0x10c/0x3d0 [ 3434.884793][T27591] snd_pcm_post_stop+0x195/0x1f0 [ 3434.891371][T27591] snd_pcm_drain_done+0xdc/0x120 [ 3434.897948][T27591] snd_pcm_update_state+0x43b/0x540 [ 3434.904785][T27591] snd_pcm_update_hw_ptr0+0xa75/0x1a50 [ 3434.911882][T27591] snd_pcm_period_elapsed_under_stream_lock+0x15a/0x230 [ 3434.920475][T27591] snd_pcm_period_elapsed+0x28/0x50 [ 3434.927311][T27591] dummy_hrtimer_callback+0x94/0x1b0 [ 3434.934241][T27591] __hrtimer_run_queues+0x609/0xe50 [ 3434.941086][T27591] hrtimer_run_softirq+0x17b/0x360 [ 3434.947844][T27591] __do_softirq+0x29b/0x9c2 [ 3434.953994][T27591] run_ksoftirqd+0x2d/0x60 [ 3434.960047][T27591] smpboot_thread_fn+0x645/0x9c0 [ 3434.966622][T27591] kthread+0x2e9/0x3a0 [ 3434.972323][T27591] ret_from_fork+0x1f/0x30 [ 3434.978376][T27591] INITIAL USE at: [ 3434.982251][T27591] lock_acquire+0x1ab/0x510 [ 3434.988306][T27591] _raw_spin_lock_irq+0x32/0x50 [ 3434.994708][T27591] snd_pcm_detach_substream+0x16b/0x360 [ 3435.001804][T27591] snd_pcm_release+0x111/0x230 [ 3435.008114][T27591] __fput+0x277/0x9d0 [ 3435.013643][T27591] task_work_run+0xdd/0x1a0 [ 3435.019710][T27591] exit_to_user_mode_prepare+0x23c/0x250 [ 3435.026904][T27591] syscall_exit_to_user_mode+0x19/0x60 [ 3435.033949][T27591] do_syscall_64+0x42/0xb0 [ 3435.039919][T27591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3435.047367][T27591] } [ 3435.049848][T27591] ... key at: [] __key.10+0x0/0x40 [ 3435.057033][T27591] [ 3435.057033][T27591] the dependencies between the lock to be acquired [ 3435.057043][T27591] and SOFTIRQ-irq-unsafe lock: [ 3435.070524][T27591] -> (tasklist_lock){.+.+}-{2:2} { [ 3435.075813][T27591] HARDIRQ-ON-R at: [ 3435.079956][T27591] lock_acquire+0x1ab/0x510 [ 3435.086471][T27591] _raw_read_lock+0x5b/0x70 [ 3435.092973][T27591] do_wait+0x284/0xce0 [ 3435.099033][T27591] kernel_wait+0x9c/0x150 [ 3435.105361][T27591] call_usermodehelper_exec_work+0xf5/0x180 [ 3435.113357][T27591] process_one_work+0x996/0x1610 [ 3435.120309][T27591] worker_thread+0x665/0x1080 [ 3435.126975][T27591] kthread+0x2e9/0x3a0 [ 3435.133029][T27591] ret_from_fork+0x1f/0x30 [ 3435.139451][T27591] SOFTIRQ-ON-R at: [ 3435.143598][T27591] lock_acquire+0x1ab/0x510 [ 3435.150098][T27591] _raw_read_lock+0x5b/0x70 [ 3435.156598][T27591] do_wait+0x284/0xce0 [ 3435.162657][T27591] kernel_wait+0x9c/0x150 [ 3435.168979][T27591] call_usermodehelper_exec_work+0xf5/0x180 [ 3435.176868][T27591] process_one_work+0x996/0x1610 [ 3435.183901][T27591] worker_thread+0x665/0x1080 [ 3435.190577][T27591] kthread+0x2e9/0x3a0 [ 3435.196633][T27591] ret_from_fork+0x1f/0x30 [ 3435.203034][T27591] INITIAL USE at: [ 3435.207082][T27591] lock_acquire+0x1ab/0x510 [ 3435.213481][T27591] _raw_write_lock_irq+0x32/0x50 [ 3435.220314][T27591] copy_process+0x4364/0x6fe0 [ 3435.226889][T27591] kernel_clone+0xe7/0xab0 [ 3435.233201][T27591] kernel_thread+0xb5/0xf0 [ 3435.239517][T27591] rest_init+0x23/0x270 [ 3435.245576][T27591] arch_call_rest_init+0xf/0x14 [ 3435.252324][T27591] start_kernel+0x47f/0x4a0 [ 3435.258726][T27591] secondary_startup_64_no_verify+0xc3/0xcb [ 3435.266611][T27591] INITIAL READ USE at: [ 3435.271099][T27591] lock_acquire+0x1ab/0x510 [ 3435.277939][T27591] _raw_read_lock+0x5b/0x70 [ 3435.284773][T27591] do_wait+0x284/0xce0 [ 3435.291175][T27591] kernel_wait+0x9c/0x150 [ 3435.297839][T27591] call_usermodehelper_exec_work+0xf5/0x180 [ 3435.306066][T27591] process_one_work+0x996/0x1610 [ 3435.313334][T27591] worker_thread+0x665/0x1080 [ 3435.320360][T27591] kthread+0x2e9/0x3a0 [ 3435.326769][T27591] ret_from_fork+0x1f/0x30 [ 3435.333527][T27591] } [ 3435.336186][T27591] ... key at: [] tasklist_lock+0x18/0x40 [ 3435.344071][T27591] ... acquired at: [ 3435.348031][T27591] _raw_read_lock+0x5b/0x70 [ 3435.352784][T27591] send_sigio+0xab/0x380 [ 3435.357189][T27591] kill_fasync+0x1f8/0x470 [ 3435.361859][T27591] lease_break_callback+0x1f/0x30 [ 3435.367043][T27591] __break_lease+0x3d7/0x1420 [ 3435.371912][T27591] do_dentry_open+0x432/0x11e0 [ 3435.376836][T27591] path_openat+0x1c71/0x2910 [ 3435.381586][T27591] do_filp_open+0x1aa/0x400 [ 3435.386249][T27591] do_sys_openat2+0x16d/0x4c0 [ 3435.391090][T27591] __x64_sys_open+0x119/0x1c0 [ 3435.395951][T27591] do_syscall_64+0x35/0xb0 [ 3435.400528][T27591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3435.406580][T27591] [ 3435.408884][T27591] -> (&f->f_owner.lock){...-}-{2:2} { [ 3435.414337][T27591] IN-SOFTIRQ-R at: [ 3435.418398][T27591] lock_acquire+0x1ab/0x510 [ 3435.424716][T27591] _raw_read_lock_irqsave+0x45/0x90 [ 3435.431828][T27591] send_sigurg+0x1e/0xaf0 [ 3435.437966][T27591] sk_send_sigurg+0x76/0x310 [ 3435.444364][T27591] tcp_urg+0x38e/0xb40 [ 3435.450242][T27591] tcp_rcv_established+0x81b/0x2020 [ 3435.457248][T27591] tcp_v4_do_rcv+0x66c/0x980 [ 3435.463646][T27591] tcp_v4_rcv+0x380f/0x3bc0 [ 3435.469954][T27591] ip_protocol_deliver_rcu+0xa3/0xb30 [ 3435.477137][T27591] ip_local_deliver_finish+0x2ee/0x4c0 [ 3435.484409][T27591] ip_local_deliver+0x1b3/0x200 [ 3435.491071][T27591] ip_rcv_finish+0x1cb/0x2f0 [ 3435.497471][T27591] ip_rcv+0xaa/0xd0 [ 3435.503087][T27591] __netif_receive_skb_one_core+0x114/0x180 [ 3435.510901][T27591] __netif_receive_skb+0x24/0x1b0 [ 3435.517838][T27591] process_backlog+0x3a0/0x7c0 [ 3435.524409][T27591] __napi_poll+0xb3/0x6e0 [ 3435.530548][T27591] net_rx_action+0x8ec/0xc60 [ 3435.536947][T27591] __do_softirq+0x29b/0x9c2 [ 3435.543261][T27591] run_ksoftirqd+0x2d/0x60 [ 3435.549482][T27591] smpboot_thread_fn+0x645/0x9c0 [ 3435.556228][T27591] kthread+0x2e9/0x3a0 [ 3435.562102][T27591] ret_from_fork+0x1f/0x30 [ 3435.568326][T27591] INITIAL USE at: [ 3435.572286][T27591] lock_acquire+0x1ab/0x510 [ 3435.578509][T27591] _raw_write_lock_irq+0x32/0x50 [ 3435.585167][T27591] f_modown+0x2a/0x390 [ 3435.590960][T27591] f_setown+0xd7/0x230 [ 3435.596769][T27591] do_fcntl+0x748/0x10b0 [ 3435.602735][T27591] __x64_sys_fcntl+0x15f/0x1d0 [ 3435.609239][T27591] do_syscall_64+0x35/0xb0 [ 3435.615377][T27591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3435.622993][T27591] INITIAL READ USE at: [ 3435.627388][T27591] lock_acquire+0x1ab/0x510 [ 3435.634049][T27591] _raw_read_lock_irq+0x63/0x80 [ 3435.641056][T27591] f_getown+0x23/0x2a0 [ 3435.647281][T27591] sock_ioctl+0x44e/0x640 [ 3435.653768][T27591] __x64_sys_ioctl+0x193/0x200 [ 3435.660691][T27591] do_syscall_64+0x35/0xb0 [ 3435.667265][T27591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3435.675313][T27591] } [ 3435.677874][T27591] ... key at: [] __key.5+0x0/0x40 [ 3435.685054][T27591] ... acquired at: [ 3435.688922][T27591] _raw_read_lock_irqsave+0x70/0x90 [ 3435.694277][T27591] send_sigio+0x24/0x380 [ 3435.698677][T27591] kill_fasync+0x1f8/0x470 [ 3435.703250][T27591] pipe_release+0x1b4/0x310 [ 3435.707931][T27591] __fput+0x277/0x9d0 [ 3435.712069][T27591] task_work_run+0xdd/0x1a0 [ 3435.716728][T27591] exit_to_user_mode_prepare+0x23c/0x250 [ 3435.722537][T27591] syscall_exit_to_user_mode+0x19/0x60 [ 3435.728239][T27591] do_syscall_64+0x42/0xb0 [ 3435.732812][T27591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3435.738867][T27591] [ 3435.741168][T27591] -> (&new->fa_lock){....}-{2:2} { [ 3435.746273][T27591] INITIAL USE at: [ 3435.750143][T27591] lock_acquire+0x1ab/0x510 [ 3435.756198][T27591] _raw_write_lock_irq+0x32/0x50 [ 3435.762770][T27591] fasync_remove_entry+0xb6/0x1e0 [ 3435.769345][T27591] fasync_helper+0x9e/0xb0 [ 3435.775309][T27591] pipe_fasync+0xd4/0x220 [ 3435.781183][T27591] __fput+0x834/0x9d0 [ 3435.786712][T27591] task_work_run+0xdd/0x1a0 [ 3435.793046][T27591] exit_to_user_mode_prepare+0x23c/0x250 [ 3435.800403][T27591] syscall_exit_to_user_mode+0x19/0x60 [ 3435.807415][T27591] do_syscall_64+0x42/0xb0 [ 3435.813382][T27591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3435.820843][T27591] INITIAL READ USE at: [ 3435.825167][T27591] lock_acquire+0x1ab/0x510 [ 3435.831740][T27591] _raw_read_lock_irqsave+0x70/0x90 [ 3435.838931][T27591] kill_fasync+0x136/0x470 [ 3435.845330][T27591] pipe_release+0x1b4/0x310 [ 3435.851831][T27591] __fput+0x277/0x9d0 [ 3435.857883][T27591] task_work_run+0xdd/0x1a0 [ 3435.864367][T27591] exit_to_user_mode_prepare+0x23c/0x250 [ 3435.872069][T27591] syscall_exit_to_user_mode+0x19/0x60 [ 3435.879534][T27591] do_syscall_64+0x42/0xb0 [ 3435.885935][T27591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3435.893828][T27591] } [ 3435.896305][T27591] ... key at: [] __key.0+0x0/0x40 [ 3435.903404][T27591] ... acquired at: [ 3435.907186][T27591] lock_acquire+0x1ab/0x510 [ 3435.911865][T27591] _raw_read_lock_irqsave+0x70/0x90 [ 3435.917269][T27591] kill_fasync+0x136/0x470 [ 3435.921852][T27591] snd_timer_user_ccallback+0x298/0x330 [ 3435.927564][T27591] snd_timer_notify1+0x11c/0x3b0 [ 3435.932658][T27591] snd_timer_start1+0x4d4/0x800 [ 3435.937665][T27591] snd_timer_user_start.isra.0+0x1e3/0x260 [ 3435.943632][T27591] __snd_timer_user_ioctl.isra.0+0xda4/0x2490 [ 3435.949863][T27591] snd_timer_user_ioctl+0x77/0xb0 [ 3435.955058][T27591] __x64_sys_ioctl+0x193/0x200 [ 3435.959996][T27591] do_syscall_64+0x35/0xb0 [ 3435.964577][T27591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3435.970634][T27591] [ 3435.972945][T27591] [ 3435.972945][T27591] stack backtrace: [ 3435.978810][T27591] CPU: 0 PID: 27591 Comm: syz-executor.0 Not tainted 5.18.0-rc7-syzkaller-00006-g210e04ff7681 #0 [ 3435.989290][T27591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3435.999330][T27591] Call Trace: [ 3436.002595][T27591] [ 3436.005507][T27591] dump_stack_lvl+0xcd/0x134 [ 3436.010097][T27591] check_irq_usage.cold+0x4c1/0x6b0 [ 3436.015291][T27591] ? is_bpf_text_address+0x99/0x170 [ 3436.020506][T27591] ? print_shortest_lock_dependencies_backwards+0x80/0x80 [ 3436.027617][T27591] ? mark_lock.part.0+0xee/0x1910 [ 3436.032636][T27591] ? check_path.constprop.0+0x24/0x50 [ 3436.037997][T27591] ? register_lock_class+0xbe/0x11b0 [ 3436.043274][T27591] ? stack_trace_save+0x8c/0xc0 [ 3436.048205][T27591] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3436.054436][T27591] ? _find_first_zero_bit+0x94/0xb0 [ 3436.059632][T27591] __lock_acquire+0x2ade/0x56c0 [ 3436.064488][T27591] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3436.070458][T27591] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3436.076432][T27591] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3436.082407][T27591] lock_acquire+0x1ab/0x510 [ 3436.086909][T27591] ? kill_fasync+0x136/0x470 [ 3436.091517][T27591] ? lock_release+0x720/0x720 [ 3436.096178][T27591] ? lock_release+0x720/0x720 [ 3436.100841][T27591] ? snd_timer_user_ccallback+0x281/0x330 [ 3436.106550][T27591] ? lock_downgrade+0x6e0/0x6e0 [ 3436.111399][T27591] _raw_read_lock_irqsave+0x70/0x90 [ 3436.116599][T27591] ? kill_fasync+0x136/0x470 [ 3436.121183][T27591] kill_fasync+0x136/0x470 [ 3436.125678][T27591] ? do_raw_spin_unlock+0x171/0x230 [ 3436.130879][T27591] snd_timer_user_ccallback+0x298/0x330 [ 3436.136423][T27591] ? snd_timer_user_append_to_tqueue+0x220/0x220 [ 3436.142746][T27591] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 3436.148981][T27591] ? ktime_get_ts64+0x3bb/0x560 [ 3436.153830][T27591] snd_timer_notify1+0x11c/0x3b0 [ 3436.158764][T27591] ? snd_timer_user_append_to_tqueue+0x220/0x220 [ 3436.165085][T27591] ? rwlock_bug.part.0+0x90/0x90 [ 3436.170021][T27591] ? timer_set_gparams+0x160/0x160 [ 3436.175125][T27591] ? _raw_spin_lock_irqsave+0x4e/0x50 [ 3436.180520][T27591] snd_timer_start1+0x4d4/0x800 [ 3436.185456][T27591] snd_timer_user_start.isra.0+0x1e3/0x260 [ 3436.191257][T27591] __snd_timer_user_ioctl.isra.0+0xda4/0x2490 [ 3436.197316][T27591] ? snd_timer_user_params.isra.0+0x8c0/0x8c0 [ 3436.203377][T27591] ? __mutex_lock+0x21a/0x12f0 [ 3436.208163][T27591] ? snd_timer_user_ioctl+0x4c/0xb0 [ 3436.213357][T27591] ? mutex_lock_io_nested+0x1150/0x1150 [ 3436.218898][T27591] ? __context_tracking_exit+0xb8/0xe0 [ 3436.224353][T27591] ? __fget_files+0x286/0x470 [ 3436.229031][T27591] snd_timer_user_ioctl+0x77/0xb0 [ 3436.234055][T27591] ? __snd_timer_user_ioctl.isra.0+0x2490/0x2490 [ 3436.240382][T27591] __x64_sys_ioctl+0x193/0x200 [ 3436.245154][T27591] do_syscall_64+0x35/0xb0 [ 3436.249570][T27591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3436.255461][T27591] RIP: 0033:0x7fdd7fc890e9 [ 3436.259865][T27591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3436.279553][T27591] RSP: 002b:00007fdd80e97168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3436.287956][T27591] RAX: ffffffffffffffda RBX: 00007fdd7fd9bf60 RCX: 00007fdd7fc890e9 [ 3436.296170][T27591] RDX: 0000000000000000 RSI: 00000000000054a0 RDI: 0000000000000003 [ 3436.304141][T27591] RBP: 00007fdd7fce308d R08: 0000000000000000 R09: 0000000000000000 [ 3436.312109][T27591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3436.320073][T27591] R13: 00007ffe50fb6a8f R14: 00007fdd80e97300 R15: 0000000000022000 [ 3436.328053][T27591] [ 3436.331114][ C0] vkms_vblank_simulate: vblank timer overrun [ 3436.345212][T27594] MTD: Attempt to mount non-MTD device "/dev/loop4" [ 3436.352558][T27592] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 3436.360792][T27592] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 3436.372276][T27594] romfs: bad initial checksum on dev loop4. [ 3436.385637][T27592] F2FS-fs (loop2): invalid crc_offset: 0 [ 3436.434262][T27592] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (11691110587355444560, 0) [ 3436.464798][T27592] F2FS-fs (loop2): Failed to read root inode