4000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="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", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:29 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2000000, 0xfcffffff}, 0x0)

13:31:29 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:29 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x339, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:29 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0xffffff1f, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:29 executing program 4:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f00000000c0), 0x12)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
dup(0xffffffffffffffff)
syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x91, 0x0, 0x0, 0x10001}, 0x1c)
sendmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}, 0x8000000}], 0x400000000000181, 0x920000000000090d)
recvmmsg$unix(r2, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000440)=""/149, 0x95}], 0x2}}], 0x1, 0x0, 0x0)

13:31:29 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2, 0xfcffffff}, 0x0)

13:31:29 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x2000, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:29 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3000000, 0xfcffffff}, 0x0)

13:31:29 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0xf}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:29 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x7ffffffe, 0x0, 0x0, 0xfcffffff}, 0x0)

[  306.487157] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
13:31:29 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x4000000, 0xfcffffff}, 0x0)

[  306.534349] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
13:31:30 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000740000", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, 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0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:30 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x10}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:30 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0xffffff1f, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:30 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3, 0xfcffffff}, 0x0)

13:31:30 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6000000, 0xfcffffff}, 0x0)

[  306.597828] NILFS (loop2): mounting unchecked fs
[  306.607995] NILFS (loop2): invalid segment: Checksum error in segment payload
[  306.615579] NILFS (loop2): unable to fall back to spare super block
[  306.623120] NILFS (loop2): error -22 while searching super root
[  306.787986] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  306.797916] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  306.809140] NILFS (loop2): mounting unchecked fs
[  306.815918] NILFS (loop2): invalid segment: Checksum error in segment payload
[  306.824919] NILFS (loop2): unable to fall back to spare super block
[  306.832109] NILFS (loop2): error -22 while searching super root
13:31:30 executing program 4:
r0 = syz_open_dev$video4linux(&(0x7f0000000040), 0xffff, 0x0)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000080)={0x1})

13:31:30 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x30}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:30 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2, 0xfcffffff}, 0x0)

13:31:30 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x4, 0xfcffffff}, 0x0)

13:31:30 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8000000, 0xfcffffff}, 0x0)

13:31:30 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="0200007a0000", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, 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0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="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", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:30 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0xc0}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:30 executing program 4:
r0 = syz_open_dev$video4linux(&(0x7f0000000040), 0xffff, 0x0)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000080)={0x1})

13:31:30 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6, 0xfcffffff}, 0x0)

13:31:30 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3, 0xfcffffff}, 0x0)

13:31:30 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa000000, 0xfcffffff}, 0x0)

13:31:30 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x223}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:30 executing program 4:
r0 = syz_open_dev$video4linux(&(0x7f0000000040), 0xffff, 0x0)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000080)={0x1})

[  307.492948] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
13:31:30 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x7, 0xfcffffff}, 0x0)

13:31:31 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x4, 0xfcffffff}, 0x0)

13:31:31 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc000000, 0xfcffffff}, 0x0)

[  307.551852] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  307.587662] NILFS (loop2): mounting unchecked fs
13:31:31 executing program 4:
r0 = syz_open_dev$video4linux(&(0x7f0000000040), 0xffff, 0x0)
ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000080)={0x1})

[  307.616433] NILFS (loop2): invalid segment: Checksum error in segment payload
[  307.635122] NILFS (loop2): unable to fall back to spare super block
[  307.666037] NILFS (loop2): error -22 while searching super root
13:31:31 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020003840000", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, 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0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:31 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0xec0}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:31 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe000000, 0xfcffffff}, 0x0)

13:31:31 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8, 0xfcffffff}, 0x0)

13:31:31 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6, 0xfcffffff}, 0x0)

13:31:31 executing program 4:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0)

13:31:31 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x7, 0xfcffffff}, 0x0)

13:31:31 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf000000, 0xfcffffff}, 0x0)

13:31:31 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2000}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:31 executing program 4:
syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000002540)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)

13:31:31 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa, 0xfcffffff}, 0x0)

13:31:31 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8, 0xfcffffff}, 0x0)

[  307.858084] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  307.893959] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  307.939223] NILFS (loop2): mounting unchecked fs
[  307.992423] NILFS (loop2): invalid segment: Checksum error in segment payload
[  308.004842] NILFS (loop2): unable to fall back to spare super block
[  308.026306] NILFS (loop2): error -22 while searching super root
13:31:31 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020003850000", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 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{&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, 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{&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:31 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x33fe0}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:31 executing program 4:
select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x7b}, &(0x7f0000000200), &(0x7f0000000280))

13:31:31 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc, 0xfcffffff}, 0x0)

13:31:31 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x10000000, 0xfcffffff}, 0x0)

13:31:31 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa, 0xfcffffff}, 0x0)

13:31:31 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x200002ee}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:31 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x60000000, 0xfcffffff}, 0x0)

13:31:31 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe, 0xfcffffff}, 0x0)

13:31:31 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f0000002a40)={&(0x7f0000002940), 0xc, &(0x7f0000002a00)={&(0x7f0000002980)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0)

13:31:31 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc, 0xfcffffff}, 0x0)

[  308.182017] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
13:31:31 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf, 0xfcffffff}, 0x0)

[  308.228526] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  308.281219] NILFS (loop2): mounting unchecked fs
[  308.307256] NILFS (loop2): invalid segment: Checksum error in segment payload
[  308.322730] NILFS (loop2): unable to fall back to spare super block
[  308.331246] NILFS (loop2): error -22 while searching super root
13:31:31 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020003860000", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="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", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:31 executing program 4:
r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040040)

13:31:31 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x7ffff000}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:31 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x65580000, 0xfcffffff}, 0x0)

13:31:31 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe, 0xfcffffff}, 0x0)

13:31:31 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x10, 0xfcffffff}, 0x0)

13:31:31 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf, 0xfcffffff}, 0x0)

13:31:31 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x81000000, 0xfcffffff}, 0x0)

13:31:31 executing program 4:
r0 = eventfd(0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
eventfd(0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r0, 0x0, 0x2})

13:31:31 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0xfffffdef}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:31 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x60, 0xfcffffff}, 0x0)

[  308.477731] ieee802154 phy0 wpan0: encryption failed: -22
[  308.503448] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
13:31:32 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x10, 0xfcffffff}, 0x0)

[  308.548061] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  308.594790] NILFS (loop2): mounting unchecked fs
[  308.622320] NILFS (loop2): invalid segment: Checksum error in segment payload
[  308.654916] NILFS (loop2): unable to fall back to spare super block
13:31:32 executing program 2:
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0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:32 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x88a8ffff, 0xfcffffff}, 0x0)

13:31:32 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0, 0xfcffffff}, 0x0)

13:31:32 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f00000025c0)={&(0x7f0000002480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002580)={&(0x7f0000002540)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)

13:31:32 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x60, 0xfcffffff}, 0x0)

13:31:32 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x2, 0x0, 0x0, 0xfcffffff}, 0x0)

[  308.676481] NILFS (loop2): error -22 while searching super root
13:31:32 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x234, 0xfcffffff}, 0x0)

13:31:32 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x9effffff, 0xfcffffff}, 0x0)

13:31:32 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f0000002a40)={&(0x7f0000002940), 0xc, 0x0}, 0x0)

13:31:32 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0, 0xfcffffff}, 0x0)

13:31:32 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x3, 0x0, 0x0, 0xfcffffff}, 0x0)

[  308.834164] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
13:31:32 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x300, 0xfcffffff}, 0x0)

[  308.876196] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  308.932983] NILFS (loop2): mounting unchecked fs
[  308.960922] NILFS (loop2): invalid segment: Checksum error in segment payload
[  308.968931] NILFS (loop2): unable to fall back to spare super block
[  308.980102] NILFS (loop2): error -22 while searching super root
13:31:32 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="0200c0ed0000", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="1e28adc9c699a8bd11faaf1e400007000000000000000000781f1f630000000010000000000000000b0000000500000030010000000000000100000000000000020000000000000001000000000000000100000001000000010000000000000000000000000000000600000000000000010000000000000003000000030000000200000000000000000000000000000003000000000000000100000000000000040000000000000002000000000000000400000000000000010000000000000001000000010000000500000000000000000000000000000005000000000000000100000000000000010000000100000006000000000000000000000000000000030000000000000001000000000000000300000003000000000000000000000001000000000000000200"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="04000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4102000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe0879f50000000004000000000000001a04000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed8101000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0879f50000000004000000000000002700000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000eda101000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000979f50000000004000000000000000a00000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed8101000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010979f50000000014000000000000002823000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed8102000000000000000000000000000700000000000000080000000000000009000000000000000a000000000000000b0000000000000000000000000000000000000000000000020979f50000000004000000000000006400000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed8101000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030979f500000000", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:32 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xba020000, 0xfcffffff}, 0x0)

13:31:32 executing program 4:
add_key$fscrypt_v1(0x0, &(0x7f00000023c0)={'fscrypt:', @desc3}, 0x0, 0x0, 0xffffffffffffffff)
pipe2$watch_queue(&(0x7f0000002600), 0x80)

13:31:32 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x127, 0xfcffffff}, 0x0)

13:31:32 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x4, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:32 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x600, 0xfcffffff}, 0x0)

13:31:32 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc3ffffff, 0xfcffffff}, 0x0)

13:31:32 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x700, 0xfcffffff}, 0x0)

13:31:32 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x7, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:32 executing program 4:
r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00'})

13:31:32 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x300, 0xfcffffff}, 0x0)

[  309.145734] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  309.201864] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
13:31:32 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa00, 0xfcffffff}, 0x0)

[  309.250992] NILFS (loop2): mounting unchecked fs
[  309.270197] NILFS (loop2): invalid segment: Checksum error in segment payload
[  309.284864] NILFS (loop2): unable to fall back to spare super block
[  309.298055] NILFS (loop2): error -22 while searching super root
13:31:32 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020007fc0000", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, 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{&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:32 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffffff, 0xfcffffff}, 0x0)

13:31:32 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x8, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:32 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$PPPIOCGUNIT(r0, 0x80047456, 0x0)

13:31:32 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x600, 0xfcffffff}, 0x0)

13:31:32 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc00, 0xfcffffff}, 0x0)

13:31:32 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x700, 0xfcffffff}, 0x0)

13:31:32 executing program 4:
socketpair(0x8, 0x0, 0x0, &(0x7f0000002800))

13:31:32 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x10, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:32 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfcffffff, 0xfcffffff}, 0x0)

13:31:32 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe00, 0xfcffffff}, 0x0)

[  309.475608] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  309.519342] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
13:31:33 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa00, 0xfcffffff}, 0x0)

[  309.571887] NILFS (loop2): mounting unchecked fs
[  309.596340] NILFS (loop2): invalid segment: Checksum error in segment payload
[  309.613489] NILFS (loop2): unable to fall back to spare super block
[  309.627498] NILFS (loop2): error -22 while searching super root
13:31:33 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020001fe0000", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="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", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:33 executing program 4:
pipe2$watch_queue(&(0x7f0000000000), 0x80)
waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0)

13:31:33 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfeffffff, 0xfcffffff}, 0x0)

13:31:33 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x33, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:33 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf00, 0xfcffffff}, 0x0)

13:31:33 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc00, 0xfcffffff}, 0x0)

13:31:33 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffa888, 0xfcffffff}, 0x0)

13:31:33 executing program 4:
pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80)
ioctl$PPPIOCGUNIT(r0, 0x80047456, 0x0)
openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x4001, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0)
syz_open_procfs(0x0, &(0x7f00000029c0)='net/ip6_mr_vif\x00')
openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0)

13:31:33 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x118, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:33 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3402, 0xfcffffff}, 0x0)

13:31:33 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe00, 0xfcffffff}, 0x0)

[  309.813146] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
13:31:33 executing program 4:
r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0)

[  309.855547] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  309.912826] ieee802154 phy0 wpan0: encryption failed: -22
[  309.925229] NILFS (loop2): mounting unchecked fs
[  309.945498] NILFS (loop2): invalid segment: Checksum error in segment payload
[  309.953201] NILFS (loop2): unable to fall back to spare super block
[  309.961247] NILFS (loop2): error -22 while searching super root
13:31:33 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000ff0000", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, 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0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:33 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffff000, 0xfcffffff}, 0x0)

13:31:33 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf00, 0xfcffffff}, 0x0)

13:31:33 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x300, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:33 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x5865, 0xfcffffff}, 0x0)

13:31:33 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000001cc0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}, 0x48)

13:31:33 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffff7f, 0xfcffffff}, 0x0)

13:31:33 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2701, 0xfcffffff}, 0x0)

[  310.086023] Bluetooth: hci1: command 0x0406 tx timeout
[  310.091872] Bluetooth: hci2: command 0x0406 tx timeout
[  310.099349] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
13:31:33 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6000, 0xfcffffff}, 0x0)

13:31:33 executing program 4:
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @fixed}, 0xe)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x5421, &(0x7f0000000340))

13:31:33 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x324, 0x0, 0x0, 0xfcffffff}, 0x0)

[  310.138302] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
13:31:33 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x5865, 0xfcffffff}, 0x0)

[  310.182614] NILFS (loop2): mounting unchecked fs
[  310.220422] NILFS (loop2): invalid segment: Checksum error in segment payload
[  310.274267] NILFS (loop2): unable to fall back to spare super block
[  310.281635] NILFS (loop2): error -22 while searching super root
13:31:33 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="02000fff0000", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, 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0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:33 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffff9e, 0xfcffffff}, 0x0)

13:31:33 executing program 4:
pipe2$watch_queue(&(0x7f0000000700)={<r0=>0xffffffffffffffff}, 0x80)
ioctl$IOC_WATCH_QUEUE_SET_SIZE(r0, 0x5760, 0x2)

13:31:33 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6000, 0xfcffffff}, 0x0)

13:31:33 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6558, 0xfcffffff}, 0x0)

13:31:33 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x336, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:33 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8100, 0xfcffffff}, 0x0)

13:31:33 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6558, 0xfcffffff}, 0x0)

13:31:33 executing program 4:
r0 = socket$igmp6(0xa, 0x3, 0x2)
sendmsg$inet6(r0, &(0x7f0000004580)={&(0x7f0000002100)={0xa, 0x0, 0x0, @loopback, 0xb49f}, 0x1c, &(0x7f0000004500)=[{&(0x7f0000002140)="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", 0x1000}, {&(0x7f0000003140)="ea47d71fde6315a29e2497966dcb4a376bf4d022d70d723a6ccf48686e8502ef6c6afb98df49b89a7121b04f1f7bcdbd7b33432ca4780a173edb6729d18f39ff83089ca71a94b11f6da76baa42cb490f3f9bfc249a13d9ff010404647637c705e0579da5dc9744b1f8412eef42217dad165cb32a1bf26eb44770ab5e493a0aa2f4da0ad94fd73fbc5ed0762633be9201f3f63a607bd080d9fa9128568293d717b9cd12a13206f838dd2550c45fcc06ee9f0a4bb0d25de4338e6cea72443569f7a3d30b31f7c70e25e1bfdc396d4896c71c55f762bd65645947f2076069108333b1fdc439a09e714461f3740fdb563461afe427a2070e3fe79369ffee7325623c38980d828aa0f18a16ecb352db0d0d0136913e9fdb99b290061093f39427eb810c9ada1ae6b69c017743d3e0d867f6bcc88b4d030bbc8addca73ffdbeb71ea6e778d6b0124d17f8537069605071fd6a5b38355b1019d5ebef26d05f0abaff1c2d421139b9c66403b458d104e70dcf7a7c3291d8d405daca181d8e8db65aee6ef24ee357489f94d98ddf28a318cac164ed4c111fd8004ad391666772fca72d95dc7d04b90d4e9c898358b74b7679c9bc12ecfb82eb1cc0f44a6507b31a695b05e6ef42820b0eaca0b6d4d2c0d0238f389990d435b853e4786df6e792f708d2f52cf20577b0ac3412c054f1751a8e20805ff2bcd4770a975b571d8c24576cfcb9a25c80e643f26c3a0a8c34446d935b98278a8ebfc1512ec61192fe524cfa0feb1ec448750fa01e091e84cd2899210fe3365852dee8e2b21dc0775423d779c2ada37eb70edb346b7696b828c128dd088bcc3db4dd7e0c4cfe81482530b98334dc1ec8aa234141740fde28a0473bbf5e75cb6a443eba80ea0ad0b8ef57ed373cb6411bfc2fcd6f8f71dc332270856336c6222681adaec94108b74441b5cc0c5ac995671682b9131231be18111b9fa148118f8c3f4e6a4aee8c99d39efebef2fa27b18cb7595c5f67d0885d53fbe532442c7ba221f44131e9e117b18ac76480ddbe864a4e79232c4fba5575594acee028f22480980d24b8b9c3bbd2ea599e580f9c2d311cdff4d68e253dbc29d21127cbe6aa57178e0c12459520c9235897c432d5d5584dae2c32438cd20f568526d66681b07e4a745b55f5b2784efad3c9a1644b03129becd8c007082d07b851e94acfdd9be5f8d78fbf32d4bd36b710037ef0dc055d15dd878d14ee6d5c7d42f18a63583522b2a7dcdc7a7460d757d999aa677f3f691bf2aa1451017f0df6fcee6ca3094ef5fc3cdb961d6c291c30e137940a1e3ef8d693eab6b1a47910b4a237c966a601cac2269c9f0ef1689e672bc69ebd6563a0b5f904ce5e92e56ad8860c7e6d766a53558b5f27198ffe06eb0a56d391367b6ef97a93e60b77b04064a38225e5bafa975a16796dffd110ccf845f1ec76056f3939955bb1324d1c631e60d36804127918c407ecc5cac88a356f344b7c3da2c5fcd9229cb8b30c6a038a037c270cdc66a99df5f210aab173c9a24d8e09cb8373c5e5fb108f68b61779b41551ea21b44dbfe702e7702b6e25b92c1fbed5f4723a2cdc4cd9ebf93d60e18b14a36f172866940ce73eb64326716baeca4cf175822c8da7b247fad599093e0ff0faa99dadc79247f4e56c222178c331ce76a11a46880604d771470cb41451dd59be301fd65be3c6549027b542fcae516e357c95857eabee0378009edd1a08d5a2eb151488dfa7df7089fec92f5bc4c2c5cd4934be82568322faeea8f5b32087607d9d99c36cfd0c9843e4eeb2cc01f620afecef8b12011a13398bafadf921d897f73a0e0581ae77a3e03a4ddc10bb51cd53dd8fc59f2062205754964325de3154669f98b954f7f12a548699dabdf4caee8459d58316b522b11231cb0036dd04712db6fbf0140bc31ab3da531488f1d3527d51765ef56a9fdbe97595591a4f8b4d478abcaec951bae85f2f812a06943a12e8e634ec70a432392982332535d7f0c5a0b37335f066f203184dbd5dd80401c9925ee490b0637f20b4ec645f2931151b19368eb63c80dd8486b41bb9eadb61e0d8bf1c252371c15dd1b516129f79f142f8a8c4cab83143caefe2850fb471d27f4d429453f1ebaa8994eaf0483d42b1b122704273a48e935eb9184ad201f411bef487abd8bc4380f75f058967d370a42dea1692e145d437b6a2488d084c605d9f26b4af61a647a78c623edd3336e9416e4bb143ea28f4bbc14770d4945a00e8883807d614185e628500600e5a1b12985d147a04d01a70cb9c2f1212dbcd2f23065da3cc6b294da11edbe6177f87a762b6ba8163ff77c9628c91b44e2f8e7983d6b9753d82aba2744791122bfb2d80a7b649e5b2ab960e9a2449c433b6eee8157edf6c46e70be662128270f3c4c78c2963a3c413225097766690d04a8a084550d3f10da8b8d308cdb7708ff17cab65f0054fefe772b92058f00424db877e4e343e447e2ae1485fe39bc5b58b9e3db472dd18eaf06be639d08fe5b70c791b6f1128524cb6ca89b9560495c5cc6f23ef4ddfff146e07cc8298212f0448861634eed99a7f9c019d33e7bfc74115a701220338b44b3d7f1975b8217b3b6e28f809bf0ea7706fd640ac17a6afe07697b4d1716615c1cb330124e6a679ff22ca5c1143384a03f526e134840527cec00c0d95b72a406ba94e1990f1815929c2383ad974b6844a47031fd9e9b9d13807740dcfddfa66522e828a9cccd8de2aece9eff87f2c001f68c950b8cfac5614d47a93e3594335cb5c5af2cf0115ecd5957cc69aee96b52a13188ce0736fec362954d99392986eadbc721a8de11ce701a9f810d588d8fb84dc5816eb697282374a116f6f13d4f1c7b42b584a530bd9731353a24f7e052c0d8ba0df656a956c5a0625ba308a2a6ee0f2f35b674decc8b18fa73a85c0168f0b4981798dd079d63526e7f00787d7726f3a4442e10ec7a24c50ca18e391508b589f3f6ab40f5d0c7b73ab7bb9bae17ee9f41454d3fad0ceeab2788bc68075fdc1aa8776921c45ac0367063b003f2d4edcf54b0b28fb364db4d70c7c5b34eddeefdd4f95b12d53c0265cf9117c47b077c8246ff7db9b313ab5cc5184e64805f24c6646d0ed21dd38dc85080c884593a614ff833a2c54eebe68e0a199c6f9b6f7022685a893eded0c04552d242951a92829298ae1ff6d15142a55b7de6d6a4c0dac3058148ed5822f02fcd788b88bc2ceae307266a10fa346b5fe28f984ede34138beb001ba5ce58cdd47daefcba321d94f3fec4845cc0b65b6e41e7b0b147b3817a9c60c191ebe6cba3e2b1d2a9b0006667df2b1d28dd4aeb1cca5362445cc55ad4082a4268cc48d2dea8e8e8bb0ba4b7bb485694b33e50408f49f1a8ce21d2e35b47dcdbae890968b49d657c9967f9a5bc9671a1eb33b59f4897d3b29e9d99ceaee827ee2d8b287535be82e7f93e9291c6ef6c55dd2989f3e4f5502d08aef30e7ae750c1f824b21a14d8132f65c6dd7cd7f676bc7939bdc5b96e1194fc08f97ab3bd0c7ce318cbd7e74fe4740e13a12904030269a253706ce3c800698efd5e36f3c3964cba94e4d2bae5377ac57d09e3c3ebaf4e157a3bd1bececc007e49bd22767813b365d65b82b20921c42c823aead83a18f12d049cb224a0e75ce62685bfc57cccccba5a8319f0bbda20d937328e489b443fd35f5c016b24f0095f38694e2ce94ee1b55001be8c32c144a09379409c8a8ccf732663790818ccdfc90ecc7c72c83ead3d0a03f1a3eaecf94b750fe11390fd51b97a1521632746c27e0258ad3dd42e4fa98996080ec7974b3015c48d72f21738dba8b0ed82d74cbbfd01f41c84bd9bac4aaef1402d9cb1ecdb209c934fbf34906e04125e419c957b37c4a3f8254f609881d4f9f3351d1f1586d1f6c8ce64709c2f47f31848ae1597c3eb019ffefd5f143fde55d63c75dfc4e5957ae17df34150ffce3f4197d2349cfb24a1d04731f9826ce80703223e975159b8aa0d1baa1bd90151bdea8ccca5915f9bf25d5232c356cffdc4e104f6e37c7678a81758739bc39d0c9d29746ea1b0c59912f594cae43297f6508bcee3af79c58b224c5553535edceabc61a11cca1023d5a6042b9da6329ecbf337f7b6158712e7a2bf7a374d9b6df46571338b9a9d41fef68a7d73518f3ca045b80414faef727f69bf8d69f1572df374b3d3612adca8f57098969c358004237b8e966ac007c7a1b8af65db514eeb9bef808a1e447f0ead03f7db2c9ae21a786cc7fca7192ee3306a608e96f14bcb3674418b08cfbdb3209fa4b1f6539e2757bd28d6ca960ed6557dc88e6b523d3ec8d13acb8da2e872d9a3f4c8cdb43974b1e85319ab029a63d9a179c7beed73bc29aec07233d3935a52325ecb2826fef1cd29a43a7040b3a401c5f761549b65aa406aa8a90460717ad4af9cdbeec0565782de570face9662ecf7dd5e04418f9acd2c70f599ae32dc283ae99c56806b935376c6e6ac3e1f7935ebf7f3e438ed3363a7d18d8de12fcad97a6683c470308f6f10d562d0dac73d5738d3f25c2b224ef99a2b1dcf41d5927dbcd96a8db4aa7a72eb201e594a6cb6f21350c23236ca8a6689d83a7634a8915931e2b78a4888f59ef8d926a761790f51d8e1788d97d545d2f9acfee426997313bdda834bde69ad4623f82092354ffd377ad1296c82e2e46d84540ff2386940fca72018529189ceb2f08ffd67c797d080e6df3b3fd5e233d870f2af0af26395e06d1c7c927566f48b51de3de91485965501b00c23bc45646e4e671534f07049fa6a1c3f5c069db440016a71e89c84506f4b62c8f1c3fc02497c3762a4349e48bcf9fc506dac685e2b3d6e94ef0ec3ce56c90ca43e041080af222f93b0f54419386bb12b1019a5dd1fb1c810fbc5b897456affedbd80ba015941a82c4cfbd720de768220909f44a1a3f2470948b6ee3e5492822e9fc3a26916390531eb0a5c9a0162561a9c9550b739aa09439bdea5d71b8539862c53ff683bf60c01e0414588eeba70c8ad969baf5a3e79fe4e931dc179afb6b112614138e491512e333fffdf4431044afcc483252c166dbaac02a4d35c87ad7dcd6780337dab0931d1bfc872a0c06481f4edf789ca94e0bd109dd0a69c8665f5dba7322a6bcf7a9ecad4efb7905f4ccf715d9ecad030dbc3bea5dde591c6e302f48fda7a3153be234c0713a1faae87efa4455b4720debdd212cddacbe2d496683f44d82ae9174481d2184468f18ca5b", 0xe7d}, {&(0x7f00000041c0)="5bd005", 0x3}, {&(0x7f00000042c0)="d3", 0x1}], 0x4}, 0x0)

13:31:33 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffffc3, 0xfcffffff}, 0x0)

13:31:33 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x339, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:34 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x2000, 0x0, 0x0, 0xfcffffff}, 0x0)

[  310.729753] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  310.744660] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  310.762001] NILFS (loop2): mounting unchecked fs
[  310.769019] NILFS (loop2): invalid segment: Checksum error in segment payload
[  310.776440] NILFS (loop2): unable to fall back to spare super block
[  310.782844] NILFS (loop2): error -22 while searching super root
13:31:34 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf000, 0xfcffffff}, 0x0)

13:31:34 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffffff0, 0xfcffffff}, 0x0)

13:31:34 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8100, 0xfcffffff}, 0x0)

13:31:34 executing program 4:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = openat$procfs(0xffffff9c, &(0x7f00000002c0)='/proc/diskstats\x00', 0x0, 0x0)
read$FUSE(r2, &(0x7f0000000640)={0x2020}, 0x2020)
setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0)
syz_open_dev$usbfs(0x0, 0x0, 0x0)

13:31:34 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000200", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, 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0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, 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0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, 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0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:34 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x7ffffffe, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:34 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0xffffff1f, 0x0, 0x0, 0xfcffffff}, 0x0)

13:31:34 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf000, 0xfcffffff}, 0x0)

13:31:34 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffff, 0xfcffffff}, 0x0)

13:31:34 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffffffc, 0xfcffffff}, 0x0)

[  311.003327] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
13:31:34 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffffffe, 0xfcffffff}, 0x0)

13:31:34 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x1000000, 0xfcffffff}, 0x0)

[  311.169363] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
13:31:34 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2, 0xfcffffff}, 0x0)

13:31:34 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffff, 0xfcffffff}, 0x0)

[  311.269114] NILFS (loop2): mounting unchecked fs
13:31:34 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffffffffffff, 0xfcffffff}, 0x0)

[  311.315673] NILFS (loop2): invalid segment: Checksum error in segment payload
[  311.386276] NILFS (loop2): unable to fall back to spare super block
[  311.436116] NILFS (loop2): error -22 while searching super root
13:31:35 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000a00), r0)

13:31:35 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2000000, 0xfcffffff}, 0x0)

13:31:35 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3, 0xfcffffff}, 0x0)

13:31:35 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x1000000, 0xfcffffff}, 0x0)

13:31:35 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x100000000000000, 0xfcffffff}, 0x0)

13:31:35 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000400", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 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{&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:35 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x200000000000000, 0xfcffffff}, 0x0)

13:31:35 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2000000, 0xfcffffff}, 0x0)

13:31:35 executing program 4:
keyctl$session_to_parent(0x10)

13:31:35 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3000000, 0xfcffffff}, 0x0)

13:31:35 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x4, 0xfcffffff}, 0x0)

[  311.858180] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  311.911778] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  311.958579] NILFS (loop2): mounting unchecked fs
13:31:35 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3000000, 0xfcffffff}, 0x0)

13:31:35 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x300000000000000, 0xfcffffff}, 0x0)

13:31:35 executing program 4:
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0))

13:31:35 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x4000000, 0xfcffffff}, 0x0)

13:31:35 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6, 0xfcffffff}, 0x0)

[  311.983134] NILFS (loop2): invalid segment: Checksum error in segment payload
[  312.019204] NILFS (loop2): unable to fall back to spare super block
13:31:35 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x400000000000000, 0xfcffffff}, 0x0)

[  312.055499] NILFS (loop2): error -22 while searching super root
13:31:35 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000800", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, 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0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="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", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:35 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x4000000, 0xfcffffff}, 0x0)

13:31:35 executing program 4:
socketpair(0x0, 0xa, 0x0, &(0x7f0000002800))

13:31:35 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6000000, 0xfcffffff}, 0x0)

13:31:35 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x7, 0xfcffffff}, 0x0)

13:31:35 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6000000, 0xfcffffff}, 0x0)

13:31:35 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x600000000000000, 0xfcffffff}, 0x0)

13:31:35 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8, 0xfcffffff}, 0x0)

13:31:35 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x7000000, 0xfcffffff}, 0x0)

13:31:35 executing program 4:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000bc0))

[  312.239684] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  312.253543] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  312.288466] NILFS (loop2): mounting unchecked fs
[  312.311028] NILFS (loop2): invalid segment: Checksum error in segment payload
13:31:35 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa, 0xfcffffff}, 0x0)

13:31:35 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x7000000, 0xfcffffff}, 0x0)

[  312.355322] NILFS (loop2): unable to fall back to spare super block
[  312.383635] NILFS (loop2): error -22 while searching super root
13:31:35 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000c00", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, 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0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:35 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8000000, 0xfcffffff}, 0x0)

13:31:35 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x800000000000000, 0xfcffffff}, 0x0)

13:31:35 executing program 4:
accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0)

13:31:35 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc, 0xfcffffff}, 0x0)

13:31:35 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa00000000000000, 0xfcffffff}, 0x0)

13:31:35 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8000000, 0xfcffffff}, 0x0)

13:31:35 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa000000, 0xfcffffff}, 0x0)

13:31:35 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe, 0xfcffffff}, 0x0)

13:31:36 executing program 4:
pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0)

13:31:36 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc00000000000000, 0xfcffffff}, 0x0)

13:31:36 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa000000, 0xfcffffff}, 0x0)

[  312.583761] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  312.647583] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  312.692743] NILFS (loop2): mounting unchecked fs
[  312.715197] NILFS (loop2): invalid segment: Checksum error in segment payload
[  312.732783] NILFS (loop2): unable to fall back to spare super block
[  312.740114] NILFS (loop2): error -22 while searching super root
13:31:36 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="0200ffff1f00", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="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", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:36 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc000000, 0xfcffffff}, 0x0)

13:31:36 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf, 0xfcffffff}, 0x0)

13:31:36 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc})
ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000000)=0x5)

13:31:36 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc000000, 0xfcffffff}, 0x0)

13:31:36 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe00000000000000, 0xfcffffff}, 0x0)

13:31:36 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe000000, 0xfcffffff}, 0x0)

13:31:36 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf00000000000000, 0xfcffffff}, 0x0)

13:31:36 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe000000, 0xfcffffff}, 0x0)

13:31:36 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x10, 0xfcffffff}, 0x0)

13:31:36 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf000000, 0xfcffffff}, 0x0)

13:31:36 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x1000000000000000, 0xfcffffff}, 0x0)

[  312.960294] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  312.997328] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  313.039566] NILFS (loop2): mounting unchecked fs
[  313.054521] NILFS (loop2): invalid segment: Checksum error in segment payload
[  313.080593] NILFS (loop2): unable to fall back to spare super block
[  313.092940] NILFS (loop2): error -22 while searching super root
13:31:36 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000001", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, 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0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:36 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf000000, 0xfcffffff}, 0x0)

13:31:36 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x60, 0xfcffffff}, 0x0)

[  313.235667] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  313.261512] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  313.271962] NILFS (loop2): mounting unchecked fs
[  313.282718] NILFS (loop2): invalid segment: Checksum error in segment payload
[  313.291134] NILFS (loop2): unable to fall back to spare super block
[  313.298456] NILFS (loop2): error -22 while searching super root
13:31:37 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc})
ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000000)=0x5)

13:31:37 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x10000000, 0xfcffffff}, 0x0)

13:31:37 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6000000000000000, 0xfcffffff}, 0x0)

13:31:37 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0, 0xfcffffff}, 0x0)

13:31:37 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x10000000, 0xfcffffff}, 0x0)

13:31:37 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000002", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="04000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4102000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe0879f50000000004000000000000001a04000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed8101000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0879f50000000004000000000000002700000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000eda101000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000979f50000000004000000000000000a00000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed8101000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010979f50000000014000000000000002823000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed8102000000000000000000000000000700000000000000080000000000000009000000000000000a000000000000000b0000000000000000000000000000000000000000000000020979f50000000004000000000000006400000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed8101000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030979f500000000", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:37 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6558000000000000, 0xfcffffff}, 0x0)

13:31:37 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x18a, 0xfcffffff}, 0x0)

13:31:37 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x34020000, 0xfcffffff}, 0x0)

13:31:37 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x27010000, 0xfcffffff}, 0x0)

[  313.838928] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  313.871932] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
13:31:37 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8100000000000000, 0xfcffffff}, 0x0)

[  313.932530] NILFS (loop2): mounting unchecked fs
13:31:37 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x300, 0xfcffffff}, 0x0)

[  313.956832] NILFS (loop2): invalid segment: Checksum error in segment payload
[  313.985318] NILFS (loop2): unable to fall back to spare super block
[  314.006612] NILFS (loop2): error -22 while searching super root
13:31:38 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x60000000, 0xfcffffff}, 0x0)

13:31:38 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x60000000, 0xfcffffff}, 0x0)

13:31:38 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc})
ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000000)=0x5)

13:31:38 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x88a8ffff00000000, 0xfcffffff}, 0x0)

13:31:38 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x600, 0xfcffffff}, 0x0)

13:31:38 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000003", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, 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{&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:38 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x9effffff00000000, 0xfcffffff}, 0x0)

13:31:38 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x65580000, 0xfcffffff}, 0x0)

13:31:38 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x65580000, 0xfcffffff}, 0x0)

[  314.748069] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  314.782503] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
13:31:38 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x700, 0xfcffffff}, 0x0)

13:31:38 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xba02000000000000, 0xfcffffff}, 0x0)

[  314.838176] NILFS (loop2): mounting unchecked fs
13:31:38 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x81000000, 0xfcffffff}, 0x0)

[  314.864741] NILFS (loop2): invalid segment: Checksum error in segment payload
[  314.893646] NILFS (loop2): unable to fall back to spare super block
13:31:38 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc3ffffff00000000, 0xfcffffff}, 0x0)

[  314.929248] NILFS (loop2): error -22 while searching super root
13:31:39 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc})
ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000000)=0x5)

13:31:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa00, 0xfcffffff}, 0x0)

13:31:39 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x81000000, 0xfcffffff}, 0x0)

13:31:39 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffffff00000000, 0xfcffffff}, 0x0)

13:31:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x88a8ffff, 0xfcffffff}, 0x0)

13:31:39 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000004", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="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", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:39 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfcffffff00000000, 0xfcffffff}, 0x0)

13:31:39 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x88a8ffff, 0xfcffffff}, 0x0)

13:31:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc00, 0xfcffffff}, 0x0)

13:31:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x9effffff, 0xfcffffff}, 0x0)

[  315.761531] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  315.796639] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
13:31:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xe00, 0xfcffffff}, 0x0)

13:31:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc3ffffff, 0xfcffffff}, 0x0)

[  315.827213] NILFS (loop2): mounting unchecked fs
[  315.851427] NILFS (loop2): invalid segment: Checksum error in segment payload
[  315.866743] NILFS (loop2): unable to fall back to spare super block
[  315.901769] NILFS (loop2): error -22 while searching super root
13:31:39 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x9effffff, 0xfcffffff}, 0x0)

13:31:39 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfeffffff00000000, 0xfcffffff}, 0x0)

13:31:39 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffffff, 0xfcffffff}, 0x0)

13:31:39 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf00, 0xfcffffff}, 0x0)

13:31:39 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000005", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, 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{&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:39 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc})
ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000000)=0x5)

13:31:40 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffff7f00000000, 0xfcffffff}, 0x0)

13:31:40 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffffff00000000, 0xfcffffff}, 0x0)

13:31:40 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfcffffff, 0xfcffffff}, 0x0)

13:31:40 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x5865, 0xfcffffff}, 0x0)

[  316.667299] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  316.691082] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
13:31:40 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xc3ffffff, 0xfcffffff}, 0x0)

[  316.714085] NILFS (loop2): mounting unchecked fs
13:31:40 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfeffffff, 0xfcffffff}, 0x0)

13:31:40 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffffffffffff000, 0xfcffffff}, 0x0)

13:31:40 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffffff, 0xfcffffff}, 0x0)

13:31:40 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6000, 0xfcffffff}, 0x0)

[  316.741067] NILFS (loop2): invalid segment: Checksum error in segment payload
[  316.774206] NILFS (loop2): unable to fall back to spare super block
13:31:40 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffa888, 0xfcffffff}, 0x0)

[  316.823537] NILFS (loop2): error -22 while searching super root
13:31:40 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000006", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="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", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

[  316.958286] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  316.968104] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  316.983485] NILFS (loop2): mounting unchecked fs
[  316.996278] NILFS (loop2): invalid segment: Checksum error in segment payload
[  317.003571] NILFS (loop2): unable to fall back to spare super block
[  317.012667] NILFS (loop2): error -22 while searching super root
13:31:40 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc})
ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000000)=0x5)

13:31:40 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x2)

13:31:40 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6558, 0xfcffffff}, 0x0)

13:31:40 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffff000, 0xfcffffff}, 0x0)

13:31:40 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfcffffff, 0xfcffffff}, 0x0)

13:31:40 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000007", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, 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0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 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0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:40 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8100, 0xfcffffff}, 0x0)

13:31:41 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x3)

13:31:41 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfeffffff, 0xfcffffff}, 0x0)

13:31:41 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffff7f, 0xfcffffff}, 0x0)

[  317.589765] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  317.618382] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
13:31:41 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x4)

[  317.637293] NILFS (loop2): mounting unchecked fs
13:31:41 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8a01, 0xfcffffff}, 0x0)

[  317.672743] NILFS (loop2): invalid segment: Checksum error in segment payload
[  317.690537] NILFS (loop2): unable to fall back to spare super block
[  317.723272] NILFS (loop2): error -22 while searching super root
[  318.246303] ieee802154 phy0 wpan0: encryption failed: -22
[  318.251889] ieee802154 phy1 wpan1: encryption failed: -22
13:31:41 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65)
write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc)
ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc})
ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000000)=0x5)

13:31:41 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x6)

13:31:41 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffa888, 0xfcffffff}, 0x0)

13:31:41 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffff9e, 0xfcffffff}, 0x0)

13:31:41 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf000, 0xfcffffff}, 0x0)

13:31:41 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000008", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, 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{&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, 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0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, 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{&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:41 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffff000, 0xfcffffff}, 0x0)

13:31:41 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x8)

13:31:41 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffffc3, 0xfcffffff}, 0x0)

13:31:41 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffff, 0xfcffffff}, 0x0)

13:31:41 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffff7f, 0xfcffffff}, 0x0)

13:31:42 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffffff0, 0xfcffffff}, 0x0)

[  318.553991] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  318.628657] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  318.652616] NILFS (loop2): mounting unchecked fs
[  318.659587] NILFS (loop2): invalid segment: Checksum error in segment payload
[  318.667471] NILFS (loop2): unable to fall back to spare super block
[  318.673883] NILFS (loop2): error -22 while searching super root
13:31:42 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000009", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, {&(0x7f0000012b60)="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", 0x300, 0xe600}, {&(0x7f0000012e60)="0200"/32, 0x20, 0xf000}, {&(0x7f0000000040)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400"/160, 0xa0, 0xf0c0}, {&(0x7f0000012f20)="0000000000000000000000000000000000000000000000000200000000000000781f1f6300000000210000000000000008000000000000000f0000000000000007000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000d000000000000000e000000000000000f00000000000000013000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0xe0, 0xf180}, {&(0x7f0000013000)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xf300}, {&(0x7f0000013020)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0xf3c0}, {&(0x7f0000013040)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0xf480}, {&(0x7f0000013080)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0xf600}, {&(0x7f00000130a0)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0xf6c0}, {&(0x7f00000130c0)="1b00000000000000040000000000000003000000000000000000000000000000781f1f63000000000e00000003000000781f1f63000000001000000003000000781f1f63000000000b0000000200000000000000000000000000000002000000", 0x60, 0xf800}, {&(0x7f0000013120)="5ac5c5b53418162711faaf1e400006000200000000000000781f1f630000000030000000000000000b00000001000000a800000000000000020000000000000003000000000000000000000000000000090000000800000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e20000000000000000000000000000000100"/192, 0xc0, 0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:42 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0xa)

13:31:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x1000000, 0xfcffffff}, 0x0)

13:31:42 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffff9e, 0xfcffffff}, 0x0)

13:31:42 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffffffc, 0xfcffffff}, 0x0)

13:31:42 executing program 4:
pipe2$watch_queue(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80)
write$tcp_mem(r0, 0x0, 0x0)

13:31:42 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x2000000, 0xfcffffff}, 0x0)

13:31:42 executing program 4:
sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, 0x0, 0x0)

13:31:42 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xffffffc3, 0xfcffffff}, 0x0)

13:31:42 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0xc)

13:31:42 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffffffe, 0xfcffffff}, 0x0)

[  319.472861] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  319.487354] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  319.542160] NILFS (loop2): mounting unchecked fs
13:31:43 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0xe)

[  319.577887] NILFS (loop2): invalid segment: Checksum error in segment payload
[  319.608813] NILFS (loop2): unable to fall back to spare super block
[  319.639216] NILFS (loop2): error -22 while searching super root
13:31:43 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="02000000000c", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, 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{&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffffffffffff, 0xfcffffff}, 0x0)

13:31:43 executing program 4:
pipe2$watch_queue(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80)
ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000080)={0x0, 0x0, 0x80000001})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, 0x0)
r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x4001, 0x0)
ioctl$RNDADDENTROPY(r2, 0x40085203, 0x0)
r3 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0)
sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0}, 0x4004)
syz_open_procfs(0x0, &(0x7f00000029c0)='net/ip6_mr_vif\x00')
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

13:31:43 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffffff0, 0xfcffffff}, 0x0)

13:31:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x3000000, 0xfcffffff}, 0x0)

13:31:43 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0xf)

13:31:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x4000000, 0xfcffffff}, 0x0)

13:31:43 executing program 4:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

13:31:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x100000000000000, 0xfcffffff}, 0x0)

13:31:43 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x10)

13:31:43 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffffffc, 0xfcffffff}, 0x0)

13:31:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x6000000, 0xfcffffff}, 0x0)

[  319.870058] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  319.914789] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  319.942777] NILFS (loop2): mounting unchecked fs
[  319.954241] NILFS (loop2): invalid segment: Checksum error in segment payload
[  319.964995] NILFS (loop2): unable to fall back to spare super block
[  319.978503] NILFS (loop2): error -22 while searching super root
13:31:43 executing program 2:
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000013", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="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"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0xd000}, {&(0x7f0000012980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe080}, {&(0x7f00000129c0)="01000000000000000008000000000000781f1f6300000000781f1f6300000000a4b08634a4b086340000000000000000ed4103000000000000000000000000000c00"/96, 0x60, 0xe100}, {&(0x7f0000012a20)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe380}, {&(0x7f0000012a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe400}, {&(0x7f0000012aa0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe480}, {&(0x7f0000012ae0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0xe500}, {&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, 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0x10000}, {&(0x7f00000131e0)="e83f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:43 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x60)

13:31:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x200000000000000, 0xfcffffff}, 0x0)

13:31:43 executing program 4:
syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x100000, 0x39, &(0x7f0000000200)=[{&(0x7f00000106a0)="010000", 0x3, 0x6}, {&(0x7f0000011720)='/tmp/syz-imagegen3787079791/file0/file0\x00'/64, 0x40, 0x9}, {&(0x7f00000009c0)="02", 0x1, 0x400}, {&(0x7f0000002600)="05000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000fffffffffffbffff000000000000000007000000000000000100000000000000ffffffffffffffff00000000000009000000000000000000010000000000003371f225fab0620b98706919e1da00ffffffffffffffff000000000000000009000000000000000100000000000000ffffffffffffffff00000000000000000a000000000000000100000000000000ffffffffffffffff00000000000000000b000000000000000100000000000000ffffffffffffffff0000000000000000", 0xee, 0x401}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00306012e6e696c667300"/64, 0x40, 0x1400}, {&(0x7f00000012c0)="f41f000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000ccff0d2100002000000020000000200000ff0f000000000000000000000000000000000000000000000000000000000000b857bfc0ef7c59073fbea67e3a8b1a4b0e430b1b02d43cddefd3a5e5186c9daad83a4700674b15bc4fd900681f19f6b32e1cb067bd5cd019ee952c231902517f50489e52e1710e00d1bd2aa0631b9d9c073fc0d80be08660ac88627af182fc37da295d455c3ac006650b055f52da71a4782997e92da0a93e82924b281030b3af07eefafb2feb22996b53e044c3f4adc1674d8bbaed211fb0afffaa6383651cfc67979d380bd965c1e119469af2ec455803fef7bc5484341c9b986c58e13c1d5fac5756a49ca168a0035e25f7034751deef40832ef538c98b956c130f1eb4b057556a9e6278094ee44c48ab5193a90ec86cb901cce267e5f3d44c37fef409ab70cc6729e102bebd84fc3cc7963d46a087e06213f426b93b9f210eee3d23d30a75fd58cdcd8ad74867589c32e75119efbde9d54a661c4be42c4dbb31d2976890290e", 0x561, 0x17ff}, {&(0x7f0000010660)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x2080}, {&(0x7f0000010700)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x2380}, {&(0x7f0000000980)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x2400}, {&(0x7f0000010780)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x2480}, {&(0x7f00000107c0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x2500}, {&(0x7f0000010800)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x2580}, {&(0x7f0000010840)="0100"/32, 0x20, 0x2800}, 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{&(0x7f00000109c0)="f81f0000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000ff00"/1056, 0x420, 0x3000}, {&(0x7f0000010ec0)="d102c1e890010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000c000000000000000d000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000700"/352, 0x160, 0x3c00}, 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{&(0x7f0000001000)="00000000000000000000000000000000781f1f63000000007851d90000000000008001000000000000000000000000000eb4e95c2a11348f199606f92f622ff79c77471b9eda918b4741aae7087ed6f3627f32e670fa3869a0a1c4186ca188f8b07df844e618c65793a8bf5df733ca8bd529fe78adc1f327a5b560f60838", 0x7e, 0x9882}, {&(0x7f0000000080)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x9900}, 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0x300, 0x9a00}, {&(0x7f0000012360)="0200"/32, 0x20, 0xa000}, {&(0x7f0000012380)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000c000000000000000200000000000000050000000000000004000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000781f1f630000000035000000000000000800000000000000160000000000000006000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000130000000000000014000000000000001500000000000000160000000000000001180000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000300000000000000", 0x1a0, 0xa0c1}, {&(0x7f0000012520)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0xa300}, {&(0x7f0000012540)="3a00000000000000050000000000000004000000000000000000000000000000781f1f63000000000c00000003000000781f1f63000000001000000003000000781f1f63000000001000000002000000781f1f630000000005000000020000000000000000000000000000000200"/128, 0x80, 0xa400}, {&(0x7f00000125c0)="e01f0000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000002000000020000000200000ffffff0100"/1056, 0x420, 0xa800}, {&(0x7f0000000140)="0100"/32, 0x20, 0xac80}, {&(0x7f0000001140)="0100000000000000000000000000000000000000000000000000000000000000b4f3d68506ba7e98d0ac8900caa2e98e70c40eb8e93c774e727485df6e726b0357c05f0c54ec526304fcc89b006d6f9df3720b868dcb6145a808b75c5461305d07c26be302cbc77b62684f08c02e34035d7d5dc8388600"/128, 0x80, 0xae00}, {&(0x7f0000000780)="0300"/32, 0x20, 0xae80}, {&(0x7f0000012a40)="0300000000000000000000000000000000000000000000000000000000000400", 0x20, 0xaf00}, {&(0x7f0000000180)="0100"/32, 0x20, 0xaf80}, {&(0x7f0000012a80)="050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000002000000000000000000000000000000080000000000000001000000000000000200000000000000000000000000000009000000000000000100000000000000020000000000000000000000000000000a000000000000000100000000000000010000000000000000000000000000000b0000000000000001000000000000000100000000000000000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff000000000000000019000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff000000000000000021000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff000000000000000012000000000000000200000000000000ffffffffffffffff000000000000000023000000000000000200000000000000ffffffffffffffff000000000000000024000000000000000200000000000000ffffffffffffffff000000000000000025000000000000000200000000000000ffffffffffffffff000000000000000026000000000000000200000000000000ffffffffffffffff000000000000000028000000000000000200000000000000ffffffffffffffff000000000000000029000000000000000200000000000000ffffffffffffffff0000000000000000", 0x300, 0xb020}, {&(0x7f0000001100)="22000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0xb400}, {&(0x7f00000008c0)="1100fbbadd20406de4fa000000004000ffffffffffffffff0000001809000000081b73f5cc8e9450f0ddd1f236de8eb4df2e3f0dc75ce940ace21de4fba896e69afe317a0995c9c7a83a0a234fc5049ebb6c45dea2c8e6ae9a971541ef3e37ca824345d1e792fa7303113953cdc919552032064f406cc3928d6d5166d4eedaf4ea0ba003570be564bb1b19dc6eea04fbb8b6cc16f91906d6e6800b", 0x9b, 0xb800}, {&(0x7f0000012dc0)="13000000000000000200000000000000ffffffffffffffff000000000000000014000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0xbbfd}, {&(0x7f0000012e00)="5a83286cef02cd2211faaf1e400006000300000000000000781f1f63000000004000000000000000050000000100000078000000000000000200000000000000030000000000000000000000000000000300000002000000c200000000000000e20000000000000000000000000000000100"/128, 0x80, 0xc000}, {&(0x7f0000012e80)="15000000000000000200000000000000ffffffffffffffff000000000000000027000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0xc400}, {&(0x7f0000012ec0)="16000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0xc800}, {&(0x7f0000012ee0)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0xcc00}, {&(0x7f0000012f40)='\x00\x00\x00\x00\x00\x00\x00\x00*\x00\x00\x00\x00\x00\x00\x00+\x00\x00\x00\x00\x00\x00\x00,\x00\x00\x00\x00\x00\x00\x00-\x00\x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00/\x00\x00\x00\x00\x00\x00\x001\x00\x00\x00\x00\x00\x00\x002\x00'/96, 0x60, 0xce00}, {&(0x7f0000012fa0)="ed336a1f90010000781f1f63000000000f000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000d000000000000000e000000000000003300000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001800"/352, 0x160, 0xd000}, {&(0x7f0000000040)='syzkallers\x00'/32, 0x20, 0xf4a0}, {&(0x7f0000011920)="000109000000000000000000000000000000000000000000010000ecffffff000200000000000000030000000000000004000000000000000500000000000000060000000000000007000000004000000800"/96, 0x60, 0x18400}, {&(0x7f00000007c0)="020000000000343418010000f498e168cdbf9e50000000003f00000000000000000010000000000004000000000000001000000005000000020000000000000030000000000000000300000000000000a003000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010005745cea941714c61b9841bd4a64c433600"/192, 0xc0, 0xff000}], 0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="001f4c0e96634721fa0641d80ae80934dd515774df6bd6e8ac83bb453caa956ceb4e72e49239bc83dd9c189e0f6332ce6042e5e5e84340678e533d81a4cb03a0ff84205a9dc6b04afdd36916c4937ffd20701a2227317c118ba2ef40cb0aaf4c2a3c9c7ad66dcc643e090000001f10b0fee5fb6016d5ad90f6a06b6df6880e34e1378a94af2a8fc7e0651a99ddb26db13fb8b8b63bf0e1ead9f07e9b16808ebf95684a2efab363308ad65e95e1fb6bd7bae280631961c3138da9b14ba50d3463a0a3c785d036363418e30b1677d20b2e73268e71ca114261151c31f6afe2abcc4067ded509001dec1e5bf678e5e55d19495f9894e5d0d7dc592e6689568b82cf3c826abab6b9193c1b7ed2288f2a9e9b7b86d0e10e8a12d9d1fa9d66913f7c23541c6eef4233ccaecad125685b9b7892810d4a50ac7bd623f5c732a01f696ba259612e2d1e5e4b15c078f0604195a7ff786b9154f0a89fb66df6d73760de85cf07776a83608875e7558373d5f30000000000000058198bb377da9ec83cbc10c0c8f5da5d441a7b75171eced6eb8a3015aed8b7453c5a508f8178c340afd3fcb3700355a15c4cd11237e272eaa73e2cdbc9a81dd23ecb2337bc5f2009f713830a39c6d1f64b7794ffb4a2edf27cb075e48317f7066e3bf6214d56dcd60c9f86133efc598f5f5b8208e8cae13bb09855f52bda911845b5788cc006863699ad01c2513636b05d1695e5f0082b379dba535ef60dfa85861b39f8da826b40d19a24f8d000004b964046fefe094bd7867756e36349576f1d9e16ff5f867ad512cbd1de6db4000000000000c405ad769b108ea60486bf0e576eaf962815868a1ab1bfb9e5c4861513ffde64d3e131cd8ee9669e5c312acefd6771ea71fd130322cf80ae1b0abe4dbacd66a3"], 0xff)

13:31:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x7000000, 0xfcffffff}, 0x0)

13:31:43 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xfffffffe, 0xfcffffff}, 0x0)

13:31:43 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xf0ffffffffffff, 0xfcffffff}, 0x0)

13:31:43 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0xf0)

13:31:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x300000000000000, 0xfcffffff}, 0x0)

13:31:43 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x8000000, 0xfcffffff}, 0x0)

[  320.148555] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  320.158064] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  320.170626] NILFS (loop2): mounting unchecked fs
[  320.178813] NILFS (loop2): invalid segment: Checksum error in segment payload
[  320.195164] NILFS (loop2): unable to fall back to spare super block
[  320.202270] NILFS (loop4): broken superblock, retrying with spare superblock (blocksize = 1024)
[  320.209331] NILFS (loop2): error -22 while searching super root
13:31:43 executing program 3:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x400000000000000, 0xfcffffff}, 0x0)

13:31:43 executing program 5:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x100000000000000, 0xfcffffff}, 0x0)

[  320.260496] INFO: trying to register non-static key.
[  320.265609] The code is fine but needs lockdep annotation, or maybe
[  320.272007] you didn't initialize this object before use?
[  320.277534] turning off the locking correctness validator.
[  320.279148] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  320.283152] CPU: 0 PID: 24829 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  320.283160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  320.283164] Call Trace:
[  320.283186]  dump_stack+0x1fc/0x2ef
[  320.316311]  register_lock_class+0xe82/0x11c0
[  320.320798]  ? static_obj+0x50/0x50
[  320.324405]  __lock_acquire+0x17d/0x3ff0
[  320.328451]  ? __lock_acquire+0x6de/0x3ff0
[  320.332667]  ? mark_held_locks+0xf0/0xf0
[  320.336706]  ? mark_held_locks+0xf0/0xf0
[  320.340750]  ? lock_downgrade+0x720/0x720
[  320.344876]  ? lock_acquire+0x170/0x3c0
[  320.348835]  ? get_mem_cgroup_from_page+0x7a/0x3b0
[  320.353753]  ? check_preemption_disabled+0x41/0x280
[  320.358765]  ? check_preemption_disabled+0x41/0x280
[  320.363776]  ? alloc_buffer_head+0x20/0x130
[  320.368079]  lock_acquire+0x170/0x3c0
[  320.371865]  ? nilfs_bmap_lookup_at_level+0x7b/0x3e0
[  320.376959]  down_read+0x36/0x80
[  320.380309]  ? nilfs_bmap_lookup_at_level+0x7b/0x3e0
[  320.385402]  nilfs_bmap_lookup_at_level+0x7b/0x3e0
[  320.390314]  ? nilfs_bmap_get_dat+0xc0/0xc0
[  320.394616]  nilfs_mdt_submit_block.constprop.0+0x1a5/0xaa0
[  320.400304]  ? save_trace+0xd6/0x290
[  320.403997]  ? nilfs_mdt_write_page+0x280/0x280
[  320.408649]  nilfs_mdt_read_block+0x96/0x3e0
[  320.413035]  ? nilfs_mdt_submit_block.constprop.0+0xaa0/0xaa0
[  320.418895]  ? mark_held_locks+0xf0/0xf0
[  320.422933]  nilfs_mdt_get_block+0xe6/0xd40
[  320.427237]  ? nilfs_mdt_read_block+0x3e0/0x3e0
[  320.431885]  ? lock_downgrade+0x720/0x720
[  320.436020]  ? lock_acquire+0x170/0x3c0
[  320.439979]  ? nilfs_palloc_get_block+0x3a/0x2b0
[  320.444710]  nilfs_palloc_get_block+0xc4/0x2b0
[  320.449268]  nilfs_palloc_get_entry_block+0x17b/0x230
[  320.454433]  ? nilfs_iget+0x1cf/0x860
[  320.458212]  nilfs_ifile_get_inode_block+0xbf/0x170
[  320.463203]  nilfs_iget+0x204/0x860
[  320.466808]  ? nilfs_iget_locked+0xd0/0xd0
[  320.471019]  ? nilfs_attach_log_writer+0x68b/0xa30
[  320.475935]  ? wait_woken+0x250/0x250
[  320.479722]  ? nilfs_mount+0x9df/0xe70
[  320.483593]  nilfs_get_root_dentry+0x26/0x250
[  320.488065]  nilfs_mount+0xac8/0xe70
[  320.491757]  ? nilfs_attach_checkpoint+0x4b0/0x4b0
[  320.496668]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  320.501660]  ? pcpu_alloc+0xc9/0x1190
[  320.505447]  ? alloc_pages_current+0x19b/0x2a0
[  320.510033]  mount_fs+0xa3/0x310
[  320.513376]  vfs_kern_mount.part.0+0x68/0x470
[  320.517850]  do_mount+0x115c/0x2f50
[  320.521456]  ? cmp_ex_sort+0xc0/0xc0
[  320.525158]  ? __do_page_fault+0x180/0xd60
[  320.529375]  ? copy_mount_string+0x40/0x40
[  320.533585]  ? memset+0x20/0x40
[  320.536840]  ? copy_mount_options+0x26f/0x380
[  320.541327]  ksys_mount+0xcf/0x130
[  320.544849]  __x64_sys_mount+0xba/0x150
[  320.548802]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  320.553359]  do_syscall_64+0xf9/0x620
[  320.557138]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  320.562302] RIP: 0033:0x7fe42e3feb6a
[  320.566002] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  320.584886] RSP: 002b:00007fe42c96ff88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  320.592577] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe42e3feb6a
[  320.599831] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 00007fe42c96ffe0
[  320.607075] RBP: 00007fe42c970020 R08: 00007fe42c970020 R09: 00000000200000c0
[  320.614318] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0
[  320.621565] R13: 0000000020000100 R14: 00007fe42c96ffe0 R15: 0000000020001c40
[  320.631857] kasan: CONFIG_KASAN_INLINE enabled
[  320.636750] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  320.644915] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[  320.651169] CPU: 0 PID: 24829 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  320.659046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[  320.668403] RIP: 0010:nilfs_bmap_lookup_at_level+0xb5/0x3e0
[  320.674110] Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 95 02 00 00 48 8b 83 c0 00 00 00 48 ba 00 00 00 00 00 fc ff df 48 89 c1 48 c1 e9 03 <80> 3c 11 00 0f 85 7d 02 00 00 4c 89 e6 48 89 e9 44 89 fa 48 89 df
[  320.693008] RSP: 0018:ffff8880a225f650 EFLAGS: 00010246
[  320.698371] RAX: 0000000000000000 RBX: ffff888048d68098 RCX: 0000000000000000
[  320.705637] RDX: dffffc0000000000 RSI: ffffffff814a9aa2 RDI: ffff888048d68158
[  320.712904] RBP: ffff8880a225f738 R08: 0000000000000001 R09: 0000000000000000
[  320.720171] R10: 0000000000000005 R11: ffffffff8c66501b R12: 0000000000000002
[  320.727437] R13: 1ffff1101444becb R14: ffff888048d680d0 R15: 0000000000000001
[  320.734707] FS:  00007fe42c970700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[  320.742925] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  320.748802] CR2: 0000000020000000 CR3: 00000000a2da0000 CR4: 00000000003406f0
13:31:44 executing program 2:
[  320.756071] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  320.763335] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  320.770600] Call Trace:
[  320.773191]  ? nilfs_bmap_get_dat+0xc0/0xc0
[  320.777526]  nilfs_mdt_submit_block.constprop.0+0x1a5/0xaa0
[  320.783240]  ? save_trace+0xd6/0x290
[  320.786957]  ? nilfs_mdt_write_page+0x280/0x280
[  320.791628]  nilfs_mdt_read_block+0x96/0x3e0
[  320.796040]  ? nilfs_mdt_submit_block.constprop.0+0xaa0/0xaa0
[  320.801924]  ? mark_held_locks+0xf0/0xf0
[  320.805991]  nilfs_mdt_get_block+0xe6/0xd40
syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x44, &(0x7f0000000200)=[{&(0x7f0000013060)="020000000020", 0x6, 0x2}, {&(0x7f0000012080)='/tmp/syz-imagegen3800208994/file0/file0\x00'/64, 0x40, 0x8}, {&(0x7f0000010000)="020000000000343418010000f498e16872d1605d010000001f00000000000000000010000000000002000000000000001000000005000000010000000000000002000000000000000000000000000000e001000000000000781f1f6300000000781f1f6300000000781f1f63000000000100320000000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/192, 0xc0, 0x400}, {&(0x7f0000010b00)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x560}, {&(0x7f00000100c0)="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"/320, 0x140, 0x1000}, {&(0x7f0000010200)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000e00706012e6e696c667300"/64, 0x40, 0x1800}, {&(0x7f0000010240)="f43f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ff0f00"/2080, 0x820, 0x2000}, {&(0x7f0000010a60)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3080}, {&(0x7f0000010aa0)="01000000000000000008000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000ed4102000000000000000000000000000100"/96, 0x60, 0x3100}, {&(0x7f0000010b40)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3400}, {&(0x7f0000010b80)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3480}, {&(0x7f0000010bc0)="00000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100"/64, 0x40, 0x3500}, {&(0x7f0000010c00)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0x3580}, {&(0x7f0000010c40)="0100"/32, 0x20, 0x3800}, {&(0x7f0000010c60)="0000000000000000000000000000000000000000000000000100000000000000781f1f63000000000b000000000000000200000000000000040000000000000003000000000000000000000000000000781f1f6300000000781f1f63000000000000000000000000000000000000000000800100000000000000000000000000020000000000000003000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000200000000000000", 0xe0, 0x38c0}, {&(0x7f0000010d40)="0200000000000000000000000000000000000000000000000300000000000000", 0x20, 0x3a40}, {&(0x7f0000010d60)="0200000000000000000000000000000000000000000000000400000000000000", 0x20, 0x3b00}, {&(0x7f0000010d80)="0200000000000000000000000000000000000000000000000500000000000000", 0x20, 0x3bc0}, {&(0x7f0000010da0)="0200000000000000000000000000000000000000000000000600000000000000", 0x20, 0x3c80}, {&(0x7f0000010dc0)="0200000000000000000000000000000000000000000000000700000000000000", 0x20, 0x3d40}, {&(0x7f0000010de0)="0200000000000000000000000000000000000000000000000800000000000000", 0x20, 0x3e00}, {&(0x7f0000010e00)="0200000000000000000000000000000000000000000000000900000000000000", 0x20, 0x3ec0}, {&(0x7f0000010e20)="1d0000000000000002000000000000001e000000000000000000000000000000781f1f63000000000b0000000300000000000000000000000000000003000000", 0x40, 0x4000}, {&(0x7f0000010e60)="f93f0000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000007f00"/2080, 0x820, 0x4800}, {&(0x7f0000011680)="03000000000000000100000000000000ffffffffffffffff000000000000000004000000000000000100000000000000ffffffffffffffff000000000000000005000000000000000100000000000000ffffffffffffffff000000000000000006000000000000000100000000000000ffffffffffffffff000000000000000007000000000000000100000000000000ffffffffffffffff000000000000000008000000000000000100000000000000ffffffffffffffff0000000000000000", 0xc0, 0x5820}, {&(0x7f0000011740)="51c2294590010000781f1f630000000003000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000000000000000000009000000000000000a000000000000000b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000000600"/352, 0x160, 0x6000}, {&(0x7f00000118a0)="6691a2eb2f2ebfe611faaf1e400001000000000000000000781f1f630000000010000000000000000300000002000000900000000000000002000000000000000c0000000000000002000000000000000100000001000000002000000000000000000000000000000200000000000000020000000000000001000000010000000c00"/160, 0xa0, 0x6800}, {&(0x7f0000011940)="0c00000000000000100001022e0000000200000000000000100002022e2e00000d000000000000001800050166696c6530000000000000000e00000000000000c807050766696c653100"/96, 0x60, 0x7000}, {&(0x7f00000119a0)="0200000000000000100001022e0000000200000000000000100002022e2e00000b00000000000000180006012e6e696c66730000000000000c000000000000001800050266696c6530000000000000000f000000000000001800050166696c65310000000000000010000000000000001800050166696c65320000000000000010000000000000001800050166696c65330000000000000011000000000000006807090166696c652e636f6c6400"/192, 0xc0, 0x7800}, {&(0x7f0000011a60)="cb9bfe10cf9963e011faaf1e400000000100000000000000781f1f630000000020000000000000001000000008000000f00100000000000002000000000000000d0000000000000002000000000000000100000001000000002800000000000000000000000000000e0000000000000002000000000000000100000001000000003000000000000000000000000000000f0000000000000002000000000000000100000001000000003800000000000000000000000000001000000000000000020000000000000005000000050000000700000000000000000000000000000008000000000000000100000000000000090000000000000002000000000000000a0000000000000003000000000000000b000000000000000400000000000000110000000000000002000000000000000100000001000000000800000000000000000000000000000600000000000000020000000000000004000000040000000d0000000000000000000000000000000e0000000000000001000000000000000f00000000000000020000000000000001300000000000000300000000000000040000000000000000000000000000000100000001000000100000000000000000000000000000000500000000000000000000000000000001000000010000001100"/512, 0x200, 0x8000}, {&(0x7f0000011c60)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8800}, {&(0x7f00000120c0)='syzkallers\x00'/32, 0x20, 0x9800}, {&(0x7f00000120e0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000012160)="ee3f000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000004000000040000000400000ffff0300"/2080, 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{&(0x7f0000012b20)="00000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000a4810100"/64, 0x40, 0xe580}, 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0x10000}, 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0x820, 0x10800}, {&(0x7f0000013a00)="0100"/32, 0x20, 0x11100}, {&(0x7f0000013a20)="0100"/32, 0x20, 0x11400}, {&(0x7f0000013a40)="0100"/32, 0x20, 0x11500}, {&(0x7f0000013a60)="0300"/32, 0x20, 0x11600}, {&(0x7f0000013a80)="0100"/32, 0x20, 0x11700}, {&(0x7f0000013aa0)="03000000000000000100000000000000020000000000000000000000000000000400000000000000010000000000000002000000000000000000000000000000050000000000000001000000000000000200000000000000000000000000000006000000000000000100000000000000020000000000000000000000000000000700000000000000010000000000000001000000000000000000000000000000080000000000000001000000000000000100000000000000000000000000000014000000000000000200000000000000ffffffffffffffff000000000000000015000000000000000200000000000000ffffffffffffffff000000000000000016000000000000000200000000000000ffffffffffffffff000000000000000017000000000000000200000000000000ffffffffffffffff000000000000000018000000000000000200000000000000ffffffffffffffff00000000000000000f000000000000000200000000000000ffffffffffffffff00000000000000001a000000000000000200000000000000ffffffffffffffff00000000000000001b000000000000000200000000000000ffffffffffffffff00000000000000001c000000000000000200000000000000ffffffffffffffff00000000000000001e000000000000000200000000000000ffffffffffffffff00000000000000001f000000000000000200000000000000ffffffffffffffff0000000000000000", 0x220, 0x11820}, {&(0x7f0000013cc0)="19000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12000}, {&(0x7f0000013ce0)="0e000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x12800}, {&(0x7f0000013d00)="11000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x13000}, {&(0x7f0000013d20)="12000000000000000200000000000000ffffffffffffffff00000000000000001d000000000000000200000000000000ffffffffffffffff0000000000000000", 0x40, 0x13800}, {&(0x7f0000013d60)="13000000000000000200000000000000ffffffffffffffff0000000000000000", 0x20, 0x14000}, {&(0x7f0000013d80)="0001080000000000000000000000000000000000000000000100000000000000020000000000000022000000000000008200000000000000a200000000000000c200000000000000e200"/96, 0x60, 0x14800}, {&(0x7f0000013de0)='\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00&\x00\x00\x00\x00\x00\x00\x00\'\x00\x00\x00\x00\x00\x00\x00(\x00'/96, 0x60, 0x14c00}, {&(0x7f0000013e40)="557462cf90010000781f1f63000000001b000000000000000000000000000000781f1f6300000000781f1f6300000000000000000000000000000000000000000080010000000000010201000000000000000000000000000a000000000000000b000000000000002900000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000781f1f6300000000781f1f630000000000000000000000000000000000000000008001000000000000000000000000001100"/352, 0x160, 0x15000}, {&(0x7f0000000880)="020000000000343418110000f498e168e1e9300f010000001f00000000000000000010000000000002000000000000001000000005000000020000000000000020000000000000000200000000000000b001000000000000781f1f6300c09f000000781f1f6300000000781f1f63000000000100320001000100781f1f6300000000004eed0000000000000000000b00000080002000c00010009267f8741fbf4b459f0bff6d9fa8a89b00"/194, 0xc2, 0xff000}], 0x0, &(0x7f0000014060), 0x1)

13:31:44 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0xa000000, 0xfcffffff}, 0x0)

13:31:44 executing program 0:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x11d8, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f75ecdb4cb92e0a480e0014000000e8bd6e0eb80314000e000100240248ff050005001200", 0x2e}], 0x1, 0x0, 0x0, 0xfcffffff}, 0x2ba)

[  320.810316]  ? nilfs_mdt_read_block+0x3e0/0x3e0
[  320.814983]  ? lock_downgrade+0x720/0x720
[  320.819131]  ? lock_acquire+0x170/0x3c0
[  320.823107]  ? nilfs_palloc_get_block+0x3a/0x2b0
[  320.827866]  nilfs_palloc_get_block+0xc4/0x2b0
[  320.832448]  nilfs_palloc_get_entry_block+0x17b/0x230
[  320.837636]  ? nilfs_iget+0x1cf/0x860
[  320.841434]  nilfs_ifile_get_inode_block+0xbf/0x170
[  320.846451]  nilfs_iget+0x204/0x860
[  320.850095]  ? nilfs_iget_locked+0xd0/0xd0
[  320.854340]  ? nilfs_attach_log_writer+0x68b/0xa30
[  320.859268]  ? wait_woken+0x250/0x250
[  320.863068]  ? nilfs_mount+0x9df/0xe70
[  320.866960]  nilfs_get_root_dentry+0x26/0x250
[  320.868984] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024)
[  320.871467]  nilfs_mount+0xac8/0xe70
[  320.871483]  ? nilfs_attach_checkpoint+0x4b0/0x4b0
[  320.871500]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  320.893925]  ? pcpu_alloc+0xc9/0x1190
[  320.897732]  ? alloc_pages_current+0x19b/0x2a0
[  320.902315]  mount_fs+0xa3/0x310
[  320.905687]  vfs_kern_mount.part.0+0x68/0x470
[  320.910183]  do_mount+0x115c/0x2f50
[  320.913814]  ? cmp_ex_sort+0xc0/0xc0
[  320.913972] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 2048)
[  320.917525]  ? __do_page_fault+0x180/0xd60
[  320.917539]  ? copy_mount_string+0x40/0x40
[  320.917556]  ? memset+0x20/0x40
[  320.917569]  ? copy_mount_options+0x26f/0x380
[  320.917583]  ksys_mount+0xcf/0x130
[  320.917598]  __x64_sys_mount+0xba/0x150
[  320.917611]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  320.917626]  do_syscall_64+0xf9/0x620
[  320.949156] NILFS (loop2): mounting unchecked fs
[  320.950088]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  320.950101] RIP: 0033:0x7fe42e3feb6a
[  320.959298] NILFS (loop2): invalid segment: Checksum error in segment payload
[  320.963168] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  320.963176] RSP: 002b:00007fe42c96ff88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  320.963186] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fe42e3feb6a
[  320.963197] RDX: 00000000200000c0 RSI: 0000000020000100 RDI: 00007fe42c96ffe0
[  320.968750] NILFS (loop2): unable to fall back to spare super block
[  320.972052] RBP: 00007fe42c970020 R08: 00007fe42c970020 R09: 00000000200000c0
[  320.972060] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200000c0
[  320.972067] R13: 0000000020000100 R14: 00007fe42c96ffe0 R15: 0000000020001c40
[  320.972084] Modules linked in:
[  320.984497] NILFS (loop2): error -22 while searching super root
[  321.032143] ---[ end trace 0e9673b699de5ce1 ]---
[  321.068492] RIP: 0010:nilfs_bmap_lookup_at_level+0xb5/0x3e0
[  321.074215] Code: df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 95 02 00 00 48 8b 83 c0 00 00 00 48 ba 00 00 00 00 00 fc ff df 48 89 c1 48 c1 e9 03 <80> 3c 11 00 0f 85 7d 02 00 00 4c 89 e6 48 89 e9 44 89 fa 48 89 df
[  321.095553] RSP: 0018:ffff8880a225f650 EFLAGS: 00010246
[  321.100926] RAX: 0000000000000000 RBX: ffff888048d68098 RCX: 0000000000000000
[  321.108767] RDX: dffffc0000000000 RSI: ffffffff814a9aa2 RDI: ffff888048d68158
[  321.116713] RBP: ffff8880a225f738 R08: 0000000000000001 R09: 0000000000000000
[  321.123976] R10: 0000000000000005 R11: ffffffff8c66501b R12: 0000000000000002
[  321.131866] R13: 1ffff1101444becb R14: ffff888048d680d0 R15: 0000000000000001
[  321.139595] FS:  00007fe42c970700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[  321.148379] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  321.154258] CR2: 00007f684c4f2000 CR3: 00000000a2da0000 CR4: 00000000003406f0
[  321.162247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  321.170077] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  321.180240] Kernel panic - not syncing: Fatal exception
[  321.185753] Kernel Offset: disabled
[  321.189365] Rebooting in 86400 seconds..