fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104003a00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 340.459455][T13663] loop0: detected capacity change from 0 to 512 [ 340.468675][T13663] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 340.482719][T13663] EXT4-fs (loop0): get root inode failed [ 340.488361][T13663] EXT4-fs (loop0): mount failed 10:55:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async, rerun: 32) r1 = syz_open_pts(r0, 0x0) (rerun: 32) r2 = dup3(r1, r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x9, 0x3, 0x1ff, 0x0, 0xc, "abeccea5b10c25137868aaae833d4740fd47c8"}) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104033e00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 340.963262][T13674] loop0: detected capacity change from 0 to 512 [ 340.979049][T13674] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 340.991822][T13674] EXT4-fs (loop0): get root inode failed [ 340.997527][T13674] EXT4-fs (loop0): mount failed 10:55:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x1f, 0x5, 0xfffffffffffffff7, 0x1}) lseek(r0, 0x200, 0x5) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x5, 0x20000) sendfile(r2, r0, &(0x7f0000000100)=0x4, 0x8) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104003f00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r2, &(0x7f0000000080)={0x2a, 0xffffffffffffffff}, 0xc) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x2}]) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) 10:55:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) [ 341.242347][T13678] loop0: detected capacity change from 0 to 512 [ 341.245319][ T24] audit: type=1400 audit(1648292124.515:259): avc: denied { create } for pid=13680 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 341.286394][T13678] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 341.293886][ T24] audit: type=1400 audit(1648292124.545:260): avc: denied { connect } for pid=13680 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 341.298887][T13678] EXT4-fs (loop0): get root inode failed 10:55:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104004000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x1f, 0x5, 0xfffffffffffffff7, 0x1}) lseek(r0, 0x200, 0x5) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x5, 0x20000) sendfile(r2, r0, &(0x7f0000000100)=0x4, 0x8) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x1f, 0x5, 0xfffffffffffffff7, 0x1}) (async) lseek(r0, 0x200, 0x5) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) syz_open_dev$loop(&(0x7f0000000080), 0x5, 0x20000) (async) sendfile(r2, r0, &(0x7f0000000100)=0x4, 0x8) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) [ 341.318773][ T24] audit: type=1400 audit(1648292124.545:261): avc: denied { write } for pid=13680 comm="syz-executor.1" path="socket:[44505]" dev="sockfs" ino=44505 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 341.324393][T13678] EXT4-fs (loop0): mount failed 10:55:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x1f, 0x5, 0xfffffffffffffff7, 0x1}) lseek(r0, 0x200, 0x5) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) r2 = syz_open_dev$loop(&(0x7f0000000080), 0x5, 0x20000) sendfile(r2, r0, &(0x7f0000000100)=0x4, 0x8) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x1f, 0x5, 0xfffffffffffffff7, 0x1}) (async) lseek(r0, 0x200, 0x5) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) syz_open_dev$loop(&(0x7f0000000080), 0x5, 0x20000) (async) sendfile(r2, r0, &(0x7f0000000100)=0x4, 0x8) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) 10:55:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 341.397247][T13691] loop0: detected capacity change from 0 to 512 [ 341.406366][T13691] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 341.419590][T13691] EXT4-fs (loop0): get root inode failed [ 341.425247][T13691] EXT4-fs (loop0): mount failed [ 341.480796][T13698] loop0: detected capacity change from 0 to 512 [ 341.495584][T13698] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 341.508029][T13698] EXT4-fs (loop0): get root inode failed [ 341.513670][T13698] EXT4-fs (loop0): mount failed 10:55:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x9, 0x3, 0x1ff, 0x0, 0xc, "abeccea5b10c25137868aaae833d4740fd47c8"}) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x9, 0x3, 0x1ff, 0x0, 0xc, "abeccea5b10c25137868aaae833d4740fd47c8"}) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:55:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) statx(r1, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}, 0x2208}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4, r7}, {0x2, 0x5, r4}, {0x2, 0x2, r2}, {0x2, 0x1, r2}, {0x2, 0x4, r2}], {0x4, 0x8}, [{0x8, 0x4, r5}, {0x8, 0x6, r8}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x1) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mq_getsetattr(r9, &(0x7f0000000200), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006340)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44004}}, {{&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001940)="557add18e5d9dea9921ede303935bff2733e8b0cc304451b0d4d8a5d22fe6e0e0660e2bb11a5078426be0dac3c4a77bbacec91d3f29b4a7212eb4a21fdb6c2861ee67f14481c156130d51a1d7ddb36c61bc19a038b65f39a5e10efad9901adb8d7a11aa1dfa1e27b4856afaa6ca8804e588e85d926b1aac8f451f9929daaf840a19efe4583703114adee851bb2362f26a56b44a57d49541264933f24c539bf3c2214a95a2f9e0e26", 0xa8}, {0x0}], 0x2, &(0x7f0000002200)=ANY=[@ANYBLOB="2000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c7ad122a91553a778d9a5a0409c469f000800000000bfe78840be5baa5a50", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYRESOCT=r9, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x81}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)}, {&(0x7f0000001f00)="a5c9e797a8aa2bcee3a6e120288e87af1cc7fd60446f510d7a7da08a68ef3138ffba7e9e497e4b1fce9a9480b387cbf13cf259578e3fa98acd162c644de9876bfc3b841501d15f951fa25eca53619fd3d071190424ad2cebc85609c7438ad04d5c7d8c2f5f4fbd444c185d0631625394ceb05a0263e212c30a9341ef13779e30530382c2dcacc8a813801bb2af7ccea2401fe26a5beb86066cea74a5", 0x9c}], 0x2, &(0x7f0000001b00)=ANY=[@ANYBLOB="20000000000000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000008020000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYBLOB="1400000000000000", @ANYRES16=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x4000}}, {{0x0, 0x0, &(0x7f0000005900)=[{0x0}, {0x0}, {&(0x7f0000004840)="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", 0xda7}, {&(0x7f0000005840)="1efb828a19de88867645e057e8b751a125d7b0f87c3a75bf2db9118c894e8ba379b0580df2f8ecefdec06bc7e042fce0a077322ac13a79d6e123504cf59908066dc554621b930dfd985df80820fd89783c676f8ee9b2365e5a50b8ee27d55c0ce744ce95b4f7abcffb70e0c0a6353350c225", 0x72}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x000', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES64=r1, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="ab44664579a9400008000000000000e0ffff11185c52094240"], 0xf8, 0x40000}}], 0x4, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000003680)={{}, {0x1, 0xc}, [{0x2, 0x4, 0xee00}, {0x2, 0x5, 0xee00}], {0x4, 0x4}, [{0x8, 0x1, r3}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, r5}, {0x8, 0x4}, {0x8, 0x3}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x2, 0xee00}]}, 0x6c, 0x2) sendmmsg$unix(r0, &(0x7f0000003140)=[{{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f0000000240)="12a6b558c2e597a8c0b29f2a4b901db39508e6f860d88b4f02eb3a1ef0f0197df0643750df232fa628dc7bf40e5c898f70445234950cc38aef183223ff2682bd9bc70304e1e9e3905b7566b117cc0ed48a5dd18793693bce0d68f7c773b885ad0af7c0f407334b72eb24aa69f94314440aedc0beac7a9e35ad5b8c992fc20fd45dd89d3271", 0x85}, {&(0x7f0000000300)="a7295d7db6fa870bedca6b8a4d35ddd612a2c2af89aab930e22ae8961401b96997ea986dbae5aaa758ebe2435be9e470fd2474f73d6e79607d245776060009ad2362066cdaaa33021fd24222dbd8e89602231a3ccd1ce628799d77e50995f4acc2b29650a00eec61459199333d100d45b89ce44538dff8a19d88d7b45e50317577bc47d73821e9b44ec362a9bb7b3ca5a1206ec6", 0x94}, {&(0x7f00000003c0)="e7b0eec03588f74e9d68833ba3102948e8ee46d6f6cb7281349ca310f2ca0b61d93a8dd4fc76a21d694e5457f5105be37cb52e054b7269e3a174aa3244f4597afec81925125fd243f56e485c7b39eadadeeaf86bbdd2be872b3a348ba5017b80ea5b6ce36fae83ca48af51bc4e95bc37d67906cdae1f0d9d31bdbfe40636dc8f90f97c3b6ed3cc9c449199f23fbcc4cd3171cda6270e2b630e745e31a9f65cf5", 0xa0}, {&(0x7f0000000000)="7177f5d4f1c1adfbedac7deacbd668a39f4ebd544635231980a17e5d4cd50a7b7b56b40a5c", 0x25}, 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0x1000}, {&(0x7f0000000480)="9da03976f644835145b3b4dce8438cb3b88278ad430835f04af28590595b06972e104de6934adfe9a7ebd3098cacdec17c6fc96f07816350cfaa740b2b0399d9b4180e30362eb24ce92da450eeb414c63311e4dc9e7c8918c124d50f58c9bfebe2d3988ee0ae72cbe4a79501fc54bed5024bc515cc77a5f09617439d3c", 0x7d}, {&(0x7f0000002540)="a0be7773fd3a5f8e07202add13c5ae49d9089b44d1bf4c70e343b97183d7721d25f38b0a18382126a4e15b87fa6954352dd42494e671d7f54ad68ae716abdf6a40cc3e9600b5c15bb840f6bc43951b224a65713a5c7156530976627f5317317ddbe75207f2cff2aaa2a7edc9c68b99ea4fc2ce1a532e664c997928dc78a2ec09319c26899bedaa552019d045e9a25fe2d97922ea5f62a89abee0185e9c639f8b3591fa65486bcd3934dfb587", 0xac}, {&(0x7f0000002600)="aa5abb0d5600d5ef3c741486a1eecb7762cd0ce9109ebab4b60325899f7c1abf79c949afd5f25215e12eebd2eeb1dc9202c3e6f022e6ab46e1d012bc45d4b0e8debcf3299435ee94e2cee195e4359a353fa3118aadb3956ffd307494a92aa2ab2cac9cfc70fe04bcbd7239b757a2051b857c539555e12c3b2f6a89971b29a0de641778ae09b6af267f5fc623b18976d4f1bedf6105fa25003d3e238cb84067a5d8504fe8ac25641005cd7c1a099973db3df7e7fa7aed70aaf26c51803d2635e903786b05d349a4630762aa9813d024129bcfc19b16d2938f0a74ea8df8051682cb5d7fd85f8811125b5323be61f9731b", 0xf0}], 0x9, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x20}}, {{&(0x7f0000002840)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e00)=[{&(0x7f00000028c0)="8a6f95ce51aac49fe8fca57ade985c1902c0a61a75a35b94e2c7ba313e8f4a843c93342a1c9b90d355a216a1db4716ef09d9bcdf14d83ccea1ea2291135cb2ae6c81922e17e53ea8a47fc0acc37c6044bacc329eb150a6eb168aa60cb7cc4f97603034d16a44fd544098efe4e98cc038b0068eb7287b0a26f5c82006474cd63d83f52e7da016975481c0c9deeb134596c7c2e5e784f31826f85a2ecf47bdb545922ccc3a39e18e3626c3041599530ef603761e0b6acb07e8bd31937c25594070f3568288aa89d9e1fed2a4a4e581c2989c16d9154a6dcb9c49e001f6159666bd1b25bb79624c7220a0eecee7026b20db8d344a5f07689556", 0xf8}, {&(0x7f00000029c0)="7f71500a03feee88c0e538962b3390c95fa9edace61e130b8278a6cbde702de548dac071d63cec1f08c310613cad41641ed0cac5dc7fa1dba0f755d07088dd9db39185a2d2fc60d992cf504c515542d8ed087629bf987c1f4de3cde8633244fcdb6c3d45aaf490be", 0x68}, {&(0x7f0000002a40)="7f91be053b829eb99035888216e0184b151010856da0cdc748b361443c7d4c0b49ecbbdafdba3b86efe8c731a8c3ec9d470be92aeb6b8917c0e19337c1e9a4426552de4ffd33ebcd3909dbe80df875694c17cd41eda4f3fd6b87a50c2cce32e92bce0c6fbb0a5117171fd2f851a888e7c7fd6eb6120b49bdd11280493b3e26503a48b7537975d2528d4db795132c2354b9c4", 0x92}, {&(0x7f0000002b00)="03d105e38ce1607eefc30eca40ee13a88c920d20", 0x14}, {&(0x7f0000002b40)="c11c4ff0ad81b82c95e0e1754a2bbf7e9c1d95d3", 0x14}, {&(0x7f0000002b80)="d1275963326a5d3544f918726c4ed0b67d125263c404f2340fb59993a667de137cb5026ed2b576078de0c58e805b01a211ffbc67526eb42e2d4b71f7a86dd160d7bfda73c956486a9aaa34280f27625879367a11e93eccc9bdac327ba91f6bb3262648e8e3b6528d1d24505588d9ebd6dd6b1117ee355c695960bfa82b46eb8ba9d7afe8ea5b7baec5d6723a4a2d7cdc845cb5003b65993910b9783d", 0x9c}, {&(0x7f0000002c40)="b0bd25d631b4351b8e34c455493d0f21962c75025628549b140076f1bf1f3b49bd3795fe1f8e5499d46530bf313e7732a2e522c13288981f7a84cf4d0db28adf88a5f3ad57e0fce603ff6ce9bbcaf78872818fcee6d27d1423219d6ba528d2ac535cd07a61a40de7419893e78a607044cf9ec73cefc9ef8583f1bd5b64e48cefbf846514bd84a091277f6fbd", 0x8c}, {&(0x7f0000002d00)="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", 0xfc}], 0x8, &(0x7f0000003040)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r5}}}], 0xe0, 0x20000000}}], 0x2, 0x0) r10 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r10, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104884700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r2, &(0x7f0000000080)={0x2a, 0xffffffffffffffff}, 0xc) (async) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x2}]) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) [ 341.806566][T13706] loop0: detected capacity change from 0 to 512 [ 341.815996][T13708] loop2: detected capacity change from 0 to 512 [ 341.823362][T13706] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 341.835816][T13706] EXT4-fs (loop0): get root inode failed [ 341.841463][T13706] EXT4-fs (loop0): mount failed 10:55:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 341.858055][T13708] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 341.908914][T13719] loop0: detected capacity change from 0 to 512 [ 341.932595][T13719] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 341.946797][T13719] EXT4-fs (loop0): get root inode failed [ 341.952491][T13719] EXT4-fs (loop0): mount failed 10:55:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r2, &(0x7f0000000080)={0x2a, 0xffffffffffffffff}, 0xc) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x2}]) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) io_setup(0x1ff, &(0x7f00000004c0)) (async) socket$qrtr(0x2a, 0x2, 0x0) (async) connect$qrtr(r2, &(0x7f0000000080)={0x2a, 0xffffffffffffffff}, 0xc) (async) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x2}]) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r3, r0, 0x0) (async) ioctl$TCFLSH(r4, 0x540b, 0x0) (async) 10:55:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x371700, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getqdisc={0x38, 0x26, 0x8, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xa, 0xa}, {0x2, 0xa}, {0xffff}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x408c}, 0x400c000) 10:55:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104004800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x371700, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getqdisc={0x38, 0x26, 0x8, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xa, 0xa}, {0x2, 0xa}, {0xffff}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x408c}, 0x400c000) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x371700, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getqdisc={0x38, 0x26, 0x8, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xa, 0xa}, {0x2, 0xa}, {0xffff}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x408c}, 0x400c000) (async) 10:55:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104034800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 342.148850][T13737] loop0: detected capacity change from 0 to 512 [ 342.179076][T13737] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 342.192775][T13737] EXT4-fs (loop0): get root inode failed [ 342.198445][T13737] EXT4-fs (loop0): mount failed 10:55:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x371700, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getqdisc={0x38, 0x26, 0x8, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xa, 0xa}, {0x2, 0xa}, {0xffff}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x408c}, 0x400c000) 10:55:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async, rerun: 32) lseek(r0, 0x200, 0x0) (async, rerun: 32) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) statx(r1, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}, 0x2208}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) (async) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4, r7}, {0x2, 0x5, r4}, {0x2, 0x2, r2}, {0x2, 0x1, r2}, {0x2, 0x4, r2}], {0x4, 0x8}, [{0x8, 0x4, r5}, {0x8, 0x6, r8}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x1) (async) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mq_getsetattr(r9, &(0x7f0000000200), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006340)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44004}}, {{&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001940)="557add18e5d9dea9921ede303935bff2733e8b0cc304451b0d4d8a5d22fe6e0e0660e2bb11a5078426be0dac3c4a77bbacec91d3f29b4a7212eb4a21fdb6c2861ee67f14481c156130d51a1d7ddb36c61bc19a038b65f39a5e10efad9901adb8d7a11aa1dfa1e27b4856afaa6ca8804e588e85d926b1aac8f451f9929daaf840a19efe4583703114adee851bb2362f26a56b44a57d49541264933f24c539bf3c2214a95a2f9e0e26", 0xa8}, {0x0}], 0x2, &(0x7f0000002200)=ANY=[@ANYBLOB="2000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c7ad122a91553a778d9a5a0409c469f000800000000bfe78840be5baa5a50", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYRESOCT=r9, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x81}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)}, {&(0x7f0000001f00)="a5c9e797a8aa2bcee3a6e120288e87af1cc7fd60446f510d7a7da08a68ef3138ffba7e9e497e4b1fce9a9480b387cbf13cf259578e3fa98acd162c644de9876bfc3b841501d15f951fa25eca53619fd3d071190424ad2cebc85609c7438ad04d5c7d8c2f5f4fbd444c185d0631625394ceb05a0263e212c30a9341ef13779e30530382c2dcacc8a813801bb2af7ccea2401fe26a5beb86066cea74a5", 0x9c}], 0x2, &(0x7f0000001b00)=ANY=[@ANYBLOB="20000000000000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000008020000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYBLOB="1400000000000000", @ANYRES16=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x4000}}, {{0x0, 0x0, &(0x7f0000005900)=[{0x0}, {0x0}, {&(0x7f0000004840)="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0xda7}, {&(0x7f0000005840)="1efb828a19de88867645e057e8b751a125d7b0f87c3a75bf2db9118c894e8ba379b0580df2f8ecefdec06bc7e042fce0a077322ac13a79d6e123504cf59908066dc554621b930dfd985df80820fd89783c676f8ee9b2365e5a50b8ee27d55c0ce744ce95b4f7abcffb70e0c0a6353350c225", 0x72}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x000', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES64=r1, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="ab44664579a9400008000000000000e0ffff11185c52094240"], 0xf8, 0x40000}}], 0x4, 0x0) (async) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000003680)={{}, {0x1, 0xc}, [{0x2, 0x4, 0xee00}, {0x2, 0x5, 0xee00}], {0x4, 0x4}, [{0x8, 0x1, r3}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, r5}, {0x8, 0x4}, {0x8, 0x3}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x2, 0xee00}]}, 0x6c, 0x2) (async, rerun: 64) sendmmsg$unix(r0, &(0x7f0000003140)=[{{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f0000000240)="12a6b558c2e597a8c0b29f2a4b901db39508e6f860d88b4f02eb3a1ef0f0197df0643750df232fa628dc7bf40e5c898f70445234950cc38aef183223ff2682bd9bc70304e1e9e3905b7566b117cc0ed48a5dd18793693bce0d68f7c773b885ad0af7c0f407334b72eb24aa69f94314440aedc0beac7a9e35ad5b8c992fc20fd45dd89d3271", 0x85}, {&(0x7f0000000300)="a7295d7db6fa870bedca6b8a4d35ddd612a2c2af89aab930e22ae8961401b96997ea986dbae5aaa758ebe2435be9e470fd2474f73d6e79607d245776060009ad2362066cdaaa33021fd24222dbd8e89602231a3ccd1ce628799d77e50995f4acc2b29650a00eec61459199333d100d45b89ce44538dff8a19d88d7b45e50317577bc47d73821e9b44ec362a9bb7b3ca5a1206ec6", 0x94}, {&(0x7f00000003c0)="e7b0eec03588f74e9d68833ba3102948e8ee46d6f6cb7281349ca310f2ca0b61d93a8dd4fc76a21d694e5457f5105be37cb52e054b7269e3a174aa3244f4597afec81925125fd243f56e485c7b39eadadeeaf86bbdd2be872b3a348ba5017b80ea5b6ce36fae83ca48af51bc4e95bc37d67906cdae1f0d9d31bdbfe40636dc8f90f97c3b6ed3cc9c449199f23fbcc4cd3171cda6270e2b630e745e31a9f65cf5", 0xa0}, {&(0x7f0000000000)="7177f5d4f1c1adfbedac7deacbd668a39f4ebd544635231980a17e5d4cd50a7b7b56b40a5c", 0x25}, 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0x1000}, {&(0x7f0000000480)="9da03976f644835145b3b4dce8438cb3b88278ad430835f04af28590595b06972e104de6934adfe9a7ebd3098cacdec17c6fc96f07816350cfaa740b2b0399d9b4180e30362eb24ce92da450eeb414c63311e4dc9e7c8918c124d50f58c9bfebe2d3988ee0ae72cbe4a79501fc54bed5024bc515cc77a5f09617439d3c", 0x7d}, {&(0x7f0000002540)="a0be7773fd3a5f8e07202add13c5ae49d9089b44d1bf4c70e343b97183d7721d25f38b0a18382126a4e15b87fa6954352dd42494e671d7f54ad68ae716abdf6a40cc3e9600b5c15bb840f6bc43951b224a65713a5c7156530976627f5317317ddbe75207f2cff2aaa2a7edc9c68b99ea4fc2ce1a532e664c997928dc78a2ec09319c26899bedaa552019d045e9a25fe2d97922ea5f62a89abee0185e9c639f8b3591fa65486bcd3934dfb587", 0xac}, {&(0x7f0000002600)="aa5abb0d5600d5ef3c741486a1eecb7762cd0ce9109ebab4b60325899f7c1abf79c949afd5f25215e12eebd2eeb1dc9202c3e6f022e6ab46e1d012bc45d4b0e8debcf3299435ee94e2cee195e4359a353fa3118aadb3956ffd307494a92aa2ab2cac9cfc70fe04bcbd7239b757a2051b857c539555e12c3b2f6a89971b29a0de641778ae09b6af267f5fc623b18976d4f1bedf6105fa25003d3e238cb84067a5d8504fe8ac25641005cd7c1a099973db3df7e7fa7aed70aaf26c51803d2635e903786b05d349a4630762aa9813d024129bcfc19b16d2938f0a74ea8df8051682cb5d7fd85f8811125b5323be61f9731b", 0xf0}], 0x9, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x20}}, {{&(0x7f0000002840)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e00)=[{&(0x7f00000028c0)="8a6f95ce51aac49fe8fca57ade985c1902c0a61a75a35b94e2c7ba313e8f4a843c93342a1c9b90d355a216a1db4716ef09d9bcdf14d83ccea1ea2291135cb2ae6c81922e17e53ea8a47fc0acc37c6044bacc329eb150a6eb168aa60cb7cc4f97603034d16a44fd544098efe4e98cc038b0068eb7287b0a26f5c82006474cd63d83f52e7da016975481c0c9deeb134596c7c2e5e784f31826f85a2ecf47bdb545922ccc3a39e18e3626c3041599530ef603761e0b6acb07e8bd31937c25594070f3568288aa89d9e1fed2a4a4e581c2989c16d9154a6dcb9c49e001f6159666bd1b25bb79624c7220a0eecee7026b20db8d344a5f07689556", 0xf8}, {&(0x7f00000029c0)="7f71500a03feee88c0e538962b3390c95fa9edace61e130b8278a6cbde702de548dac071d63cec1f08c310613cad41641ed0cac5dc7fa1dba0f755d07088dd9db39185a2d2fc60d992cf504c515542d8ed087629bf987c1f4de3cde8633244fcdb6c3d45aaf490be", 0x68}, {&(0x7f0000002a40)="7f91be053b829eb99035888216e0184b151010856da0cdc748b361443c7d4c0b49ecbbdafdba3b86efe8c731a8c3ec9d470be92aeb6b8917c0e19337c1e9a4426552de4ffd33ebcd3909dbe80df875694c17cd41eda4f3fd6b87a50c2cce32e92bce0c6fbb0a5117171fd2f851a888e7c7fd6eb6120b49bdd11280493b3e26503a48b7537975d2528d4db795132c2354b9c4", 0x92}, {&(0x7f0000002b00)="03d105e38ce1607eefc30eca40ee13a88c920d20", 0x14}, {&(0x7f0000002b40)="c11c4ff0ad81b82c95e0e1754a2bbf7e9c1d95d3", 0x14}, {&(0x7f0000002b80)="d1275963326a5d3544f918726c4ed0b67d125263c404f2340fb59993a667de137cb5026ed2b576078de0c58e805b01a211ffbc67526eb42e2d4b71f7a86dd160d7bfda73c956486a9aaa34280f27625879367a11e93eccc9bdac327ba91f6bb3262648e8e3b6528d1d24505588d9ebd6dd6b1117ee355c695960bfa82b46eb8ba9d7afe8ea5b7baec5d6723a4a2d7cdc845cb5003b65993910b9783d", 0x9c}, {&(0x7f0000002c40)="b0bd25d631b4351b8e34c455493d0f21962c75025628549b140076f1bf1f3b49bd3795fe1f8e5499d46530bf313e7732a2e522c13288981f7a84cf4d0db28adf88a5f3ad57e0fce603ff6ce9bbcaf78872818fcee6d27d1423219d6ba528d2ac535cd07a61a40de7419893e78a607044cf9ec73cefc9ef8583f1bd5b64e48cefbf846514bd84a091277f6fbd", 0x8c}, {&(0x7f0000002d00)="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", 0xfc}], 0x8, &(0x7f0000003040)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r5}}}], 0xe0, 0x20000000}}], 0x2, 0x0) (async, rerun: 64) r10 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r10, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104884800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 342.656748][T13762] loop0: detected capacity change from 0 to 512 [ 342.687792][T13762] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 342.702528][T13762] EXT4-fs (loop0): get root inode failed [ 342.703332][T13771] loop2: detected capacity change from 0 to 512 [ 342.708165][T13762] EXT4-fs (loop0): mount failed [ 342.737822][T13771] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 10:55:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104004c00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d083c0000f50000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104024e00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 342.999854][T13780] loop0: detected capacity change from 0 to 512 [ 343.021634][T13780] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 343.021825][T13780] EXT4-fs (loop0): get root inode failed [ 343.021838][T13780] EXT4-fs (loop0): mount failed 10:55:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 343.094297][T13787] loop0: detected capacity change from 0 to 512 [ 343.105361][T13787] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 343.105707][T13787] EXT4-fs (loop0): get root inode failed [ 343.105719][T13787] EXT4-fs (loop0): mount failed [ 343.147673][T13792] loop0: detected capacity change from 0 to 512 [ 343.153037][T13792] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 343.153076][T13792] EXT4-fs (loop0): mount failed 10:55:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) (async) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) statx(r1, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}, 0x2208}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) (async) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4, r7}, {0x2, 0x5, r4}, {0x2, 0x2, r2}, {0x2, 0x1, r2}, {0x2, 0x4, r2}], {0x4, 0x8}, [{0x8, 0x4, r5}, {0x8, 0x6, r8}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x1) r9 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mq_getsetattr(r9, &(0x7f0000000200), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006340)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44004}}, {{&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001940)="557add18e5d9dea9921ede303935bff2733e8b0cc304451b0d4d8a5d22fe6e0e0660e2bb11a5078426be0dac3c4a77bbacec91d3f29b4a7212eb4a21fdb6c2861ee67f14481c156130d51a1d7ddb36c61bc19a038b65f39a5e10efad9901adb8d7a11aa1dfa1e27b4856afaa6ca8804e588e85d926b1aac8f451f9929daaf840a19efe4583703114adee851bb2362f26a56b44a57d49541264933f24c539bf3c2214a95a2f9e0e26", 0xa8}, {0x0}], 0x2, &(0x7f0000002200)=ANY=[@ANYBLOB="2000000000000000010000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c7ad122a91553a778d9a5a0409c469f000800000000bfe78840be5baa5a50", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYRESOCT=r9, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x81}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)}, {&(0x7f0000001f00)="a5c9e797a8aa2bcee3a6e120288e87af1cc7fd60446f510d7a7da08a68ef3138ffba7e9e497e4b1fce9a9480b387cbf13cf259578e3fa98acd162c644de9876bfc3b841501d15f951fa25eca53619fd3d071190424ad2cebc85609c7438ad04d5c7d8c2f5f4fbd444c185d0631625394ceb05a0263e212c30a9341ef13779e30530382c2dcacc8a813801bb2af7ccea2401fe26a5beb86066cea74a5", 0x9c}], 0x2, &(0x7f0000001b00)=ANY=[@ANYBLOB="20000000000000000100", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000008020000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYBLOB="1400000000000000", @ANYRES16=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x4000}}, {{0x0, 0x0, &(0x7f0000005900)=[{0x0}, {0x0}, {&(0x7f0000004840)="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", 0xda7}, {&(0x7f0000005840)="1efb828a19de88867645e057e8b751a125d7b0f87c3a75bf2db9118c894e8ba379b0580df2f8ecefdec06bc7e042fce0a077322ac13a79d6e123504cf59908066dc554621b930dfd985df80820fd89783c676f8ee9b2365e5a50b8ee27d55c0ce744ce95b4f7abcffb70e0c0a6353350c225", 0x72}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x000', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES64=r1, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="ab44664579a9400008000000000000e0ffff11185c52094240"], 0xf8, 0x40000}}], 0x4, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='system.posix_acl_access\x00', &(0x7f0000003680)={{}, {0x1, 0xc}, [{0x2, 0x4, 0xee00}, {0x2, 0x5, 0xee00}], {0x4, 0x4}, [{0x8, 0x1, r3}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, r5}, {0x8, 0x4}, {0x8, 0x3}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x2, 0xee00}]}, 0x6c, 0x2) (async) sendmmsg$unix(r0, &(0x7f0000003140)=[{{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f0000000240)="12a6b558c2e597a8c0b29f2a4b901db39508e6f860d88b4f02eb3a1ef0f0197df0643750df232fa628dc7bf40e5c898f70445234950cc38aef183223ff2682bd9bc70304e1e9e3905b7566b117cc0ed48a5dd18793693bce0d68f7c773b885ad0af7c0f407334b72eb24aa69f94314440aedc0beac7a9e35ad5b8c992fc20fd45dd89d3271", 0x85}, {&(0x7f0000000300)="a7295d7db6fa870bedca6b8a4d35ddd612a2c2af89aab930e22ae8961401b96997ea986dbae5aaa758ebe2435be9e470fd2474f73d6e79607d245776060009ad2362066cdaaa33021fd24222dbd8e89602231a3ccd1ce628799d77e50995f4acc2b29650a00eec61459199333d100d45b89ce44538dff8a19d88d7b45e50317577bc47d73821e9b44ec362a9bb7b3ca5a1206ec6", 0x94}, {&(0x7f00000003c0)="e7b0eec03588f74e9d68833ba3102948e8ee46d6f6cb7281349ca310f2ca0b61d93a8dd4fc76a21d694e5457f5105be37cb52e054b7269e3a174aa3244f4597afec81925125fd243f56e485c7b39eadadeeaf86bbdd2be872b3a348ba5017b80ea5b6ce36fae83ca48af51bc4e95bc37d67906cdae1f0d9d31bdbfe40636dc8f90f97c3b6ed3cc9c449199f23fbcc4cd3171cda6270e2b630e745e31a9f65cf5", 0xa0}, {&(0x7f0000000000)="7177f5d4f1c1adfbedac7deacbd668a39f4ebd544635231980a17e5d4cd50a7b7b56b40a5c", 0x25}, 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0x1000}, {&(0x7f0000000480)="9da03976f644835145b3b4dce8438cb3b88278ad430835f04af28590595b06972e104de6934adfe9a7ebd3098cacdec17c6fc96f07816350cfaa740b2b0399d9b4180e30362eb24ce92da450eeb414c63311e4dc9e7c8918c124d50f58c9bfebe2d3988ee0ae72cbe4a79501fc54bed5024bc515cc77a5f09617439d3c", 0x7d}, {&(0x7f0000002540)="a0be7773fd3a5f8e07202add13c5ae49d9089b44d1bf4c70e343b97183d7721d25f38b0a18382126a4e15b87fa6954352dd42494e671d7f54ad68ae716abdf6a40cc3e9600b5c15bb840f6bc43951b224a65713a5c7156530976627f5317317ddbe75207f2cff2aaa2a7edc9c68b99ea4fc2ce1a532e664c997928dc78a2ec09319c26899bedaa552019d045e9a25fe2d97922ea5f62a89abee0185e9c639f8b3591fa65486bcd3934dfb587", 0xac}, {&(0x7f0000002600)="aa5abb0d5600d5ef3c741486a1eecb7762cd0ce9109ebab4b60325899f7c1abf79c949afd5f25215e12eebd2eeb1dc9202c3e6f022e6ab46e1d012bc45d4b0e8debcf3299435ee94e2cee195e4359a353fa3118aadb3956ffd307494a92aa2ab2cac9cfc70fe04bcbd7239b757a2051b857c539555e12c3b2f6a89971b29a0de641778ae09b6af267f5fc623b18976d4f1bedf6105fa25003d3e238cb84067a5d8504fe8ac25641005cd7c1a099973db3df7e7fa7aed70aaf26c51803d2635e903786b05d349a4630762aa9813d024129bcfc19b16d2938f0a74ea8df8051682cb5d7fd85f8811125b5323be61f9731b", 0xf0}], 0x9, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}], 0x20}}, {{&(0x7f0000002840)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e00)=[{&(0x7f00000028c0)="8a6f95ce51aac49fe8fca57ade985c1902c0a61a75a35b94e2c7ba313e8f4a843c93342a1c9b90d355a216a1db4716ef09d9bcdf14d83ccea1ea2291135cb2ae6c81922e17e53ea8a47fc0acc37c6044bacc329eb150a6eb168aa60cb7cc4f97603034d16a44fd544098efe4e98cc038b0068eb7287b0a26f5c82006474cd63d83f52e7da016975481c0c9deeb134596c7c2e5e784f31826f85a2ecf47bdb545922ccc3a39e18e3626c3041599530ef603761e0b6acb07e8bd31937c25594070f3568288aa89d9e1fed2a4a4e581c2989c16d9154a6dcb9c49e001f6159666bd1b25bb79624c7220a0eecee7026b20db8d344a5f07689556", 0xf8}, {&(0x7f00000029c0)="7f71500a03feee88c0e538962b3390c95fa9edace61e130b8278a6cbde702de548dac071d63cec1f08c310613cad41641ed0cac5dc7fa1dba0f755d07088dd9db39185a2d2fc60d992cf504c515542d8ed087629bf987c1f4de3cde8633244fcdb6c3d45aaf490be", 0x68}, {&(0x7f0000002a40)="7f91be053b829eb99035888216e0184b151010856da0cdc748b361443c7d4c0b49ecbbdafdba3b86efe8c731a8c3ec9d470be92aeb6b8917c0e19337c1e9a4426552de4ffd33ebcd3909dbe80df875694c17cd41eda4f3fd6b87a50c2cce32e92bce0c6fbb0a5117171fd2f851a888e7c7fd6eb6120b49bdd11280493b3e26503a48b7537975d2528d4db795132c2354b9c4", 0x92}, {&(0x7f0000002b00)="03d105e38ce1607eefc30eca40ee13a88c920d20", 0x14}, {&(0x7f0000002b40)="c11c4ff0ad81b82c95e0e1754a2bbf7e9c1d95d3", 0x14}, {&(0x7f0000002b80)="d1275963326a5d3544f918726c4ed0b67d125263c404f2340fb59993a667de137cb5026ed2b576078de0c58e805b01a211ffbc67526eb42e2d4b71f7a86dd160d7bfda73c956486a9aaa34280f27625879367a11e93eccc9bdac327ba91f6bb3262648e8e3b6528d1d24505588d9ebd6dd6b1117ee355c695960bfa82b46eb8ba9d7afe8ea5b7baec5d6723a4a2d7cdc845cb5003b65993910b9783d", 0x9c}, {&(0x7f0000002c40)="b0bd25d631b4351b8e34c455493d0f21962c75025628549b140076f1bf1f3b49bd3795fe1f8e5499d46530bf313e7732a2e522c13288981f7a84cf4d0db28adf88a5f3ad57e0fce603ff6ce9bbcaf78872818fcee6d27d1423219d6ba528d2ac535cd07a61a40de7419893e78a607044cf9ec73cefc9ef8583f1bd5b64e48cefbf846514bd84a091277f6fbd", 0x8c}, {&(0x7f0000002d00)="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", 0xfc}], 0x8, &(0x7f0000003040)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r5}}}], 0xe0, 0x20000000}}], 0x2, 0x0) (async) r10 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r10, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104655800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d083c0000f50000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d083c0000f50000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:55:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) [ 343.547387][T13799] loop0: detected capacity change from 0 to 512 [ 343.574985][T13799] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 343.581504][T13799] EXT4-fs (loop0): mount failed [ 343.611117][T13807] loop2: detected capacity change from 0 to 512 [ 343.628079][T13807] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 10:55:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104006000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d083c0000f50000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r2, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104036000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 343.876809][T13827] loop0: detected capacity change from 0 to 512 [ 343.900300][T13827] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 343.906878][T13827] EXT4-fs (loop0): mount failed 10:55:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 344.015831][T13845] loop0: detected capacity change from 0 to 512 [ 344.052257][T13845] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 344.064728][T13845] EXT4-fs (loop0): get root inode failed [ 344.070384][T13845] EXT4-fs (loop0): mount failed 10:55:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) 10:55:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104586500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) lseek(r1, 0xc63, 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24002, 0x0) sendfile(r0, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x6) 10:55:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104006600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 344.453223][T13849] loop0: detected capacity change from 0 to 512 [ 344.466875][T13849] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 344.479509][T13849] EXT4-fs (loop0): get root inode failed [ 344.485231][T13849] EXT4-fs (loop0): mount failed 10:55:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104006800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) 10:55:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={[0x10000]}, 0x8) io_submit(0x0, 0x5, &(0x7f00000005c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xfff8, 0xffffffffffffffff, &(0x7f0000000100)="18d30732978424bc983320ea4e3e7ac1a6ecb53aa3e1185d063faa3a2bd61fb53eda1960738b380afc2a56fd2afcf644b8d2cc069f37ec227a7b747444df4c", 0x3f, 0x7fff, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0xffff, 0xffffffffffffffff, &(0x7f0000000240)="9577bdb13e3eb93374eea9d2b540f4513973172882d8d4d57de6da850971cbf0b2df8ed1c410e13dbd42f91f1248be68e0e5fc31bf1555509d9ae4f923d30dea0606b04aa65680f04f3a8d1a6dbb0dc02db65e3892f9fda9907726ce21aae68ab1bb6089c0e7f806e1285eb372bf60bc7feeb8d1a6102e44a7064e8bd9aa3804da6330ca10e74743ac88aecdeebe16f535d034a5516dca140b26908155ac530dea03fc270be4179a6100f0863687e6f131fa2b5ac773ba3ed9bea96e", 0xbc, 0x1, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000340)="7bac1c39eae1f9ee021cc28f4d9b05672d2858a68c7e9ff5e1eb6f9ee3bcc9ef10e0ec86fb6f4e60af8aeea54c542d0295526f78eeef0a5cc09a2aade9c7ff3935997e6e5317a912c826b65f9e710d459b3925d8c9a6fee707eb25a395403b6c4cbfbda7c75293282be33c5590096918d0d2459889a7f1f43e137af36f5621f64abd307fe16b26ed26127e69d1891f2132e917d80a7248", 0x97, 0x8000, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x7b00, r2, &(0x7f0000000440)="4747f1c4009f39f15a9a1fa9affc7c500db91c19ca01369198d2c5411f28409898609f2bec40eb6f76be", 0x2a, 0x8, 0x0, 0x3, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x69, 0xffffffffffffffff, &(0x7f0000000500)="1cc35a7fd037273504a73d1317ce3f5e63e387159f68c75de3a25bb7d0f4504f5bd00a9aa94c39b6ae954bd5251cc9b4419a6855c73f021c5736ad44c2ab0d0b13b34157554e263af4b322c9c2aa0f62d17101bbed4adb476cea8cc2b97a5b10ec8f4ab78c589bc88bdcb377fb962961b42337dd54ff", 0x76, 0xa6b3, 0x0, 0x2}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0xff2e) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r5, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCFLSH(r5, 0x540b, 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2, 0xd, "0040001e1d113c0000000000000100"}) r6 = syz_open_pts(r4, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x0) 10:55:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)) [ 344.738000][T13862] loop0: detected capacity change from 0 to 512 [ 344.750038][T13862] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 344.762772][T13862] EXT4-fs (loop0): get root inode failed [ 344.768421][T13862] EXT4-fs (loop0): mount failed 10:55:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104006c00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {0x0, 0x0, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 344.859018][T13878] loop0: detected capacity change from 0 to 512 [ 344.875529][T13878] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 344.916343][T13884] loop0: detected capacity change from 0 to 512 [ 344.931917][T13884] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 344.944416][T13884] EXT4-fs (loop0): get root inode failed [ 344.950062][T13884] EXT4-fs (loop0): mount failed 10:55:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) lseek(r1, 0xc63, 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24002, 0x0) sendfile(r0, r2, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x6) 10:55:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={[0x10000]}, 0x8) io_submit(0x0, 0x5, &(0x7f00000005c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xfff8, 0xffffffffffffffff, &(0x7f0000000100)="18d30732978424bc983320ea4e3e7ac1a6ecb53aa3e1185d063faa3a2bd61fb53eda1960738b380afc2a56fd2afcf644b8d2cc069f37ec227a7b747444df4c", 0x3f, 0x7fff, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0xffff, 0xffffffffffffffff, &(0x7f0000000240)="9577bdb13e3eb93374eea9d2b540f4513973172882d8d4d57de6da850971cbf0b2df8ed1c410e13dbd42f91f1248be68e0e5fc31bf1555509d9ae4f923d30dea0606b04aa65680f04f3a8d1a6dbb0dc02db65e3892f9fda9907726ce21aae68ab1bb6089c0e7f806e1285eb372bf60bc7feeb8d1a6102e44a7064e8bd9aa3804da6330ca10e74743ac88aecdeebe16f535d034a5516dca140b26908155ac530dea03fc270be4179a6100f0863687e6f131fa2b5ac773ba3ed9bea96e", 0xbc, 0x1, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000340)="7bac1c39eae1f9ee021cc28f4d9b05672d2858a68c7e9ff5e1eb6f9ee3bcc9ef10e0ec86fb6f4e60af8aeea54c542d0295526f78eeef0a5cc09a2aade9c7ff3935997e6e5317a912c826b65f9e710d459b3925d8c9a6fee707eb25a395403b6c4cbfbda7c75293282be33c5590096918d0d2459889a7f1f43e137af36f5621f64abd307fe16b26ed26127e69d1891f2132e917d80a7248", 0x97, 0x8000, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x7b00, r2, &(0x7f0000000440)="4747f1c4009f39f15a9a1fa9affc7c500db91c19ca01369198d2c5411f28409898609f2bec40eb6f76be", 0x2a, 0x8, 0x0, 0x3, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x69, 0xffffffffffffffff, &(0x7f0000000500)="1cc35a7fd037273504a73d1317ce3f5e63e387159f68c75de3a25bb7d0f4504f5bd00a9aa94c39b6ae954bd5251cc9b4419a6855c73f021c5736ad44c2ab0d0b13b34157554e263af4b322c9c2aa0f62d17101bbed4adb476cea8cc2b97a5b10ec8f4ab78c589bc88bdcb377fb962961b42337dd54ff", 0x76, 0xa6b3, 0x0, 0x2}]) (async) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0xff2e) (async) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r5, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCFLSH(r5, 0x540b, 0x1) (async) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2, 0xd, "0040001e1d113c0000000000000100"}) r6 = syz_open_pts(r4, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x0) 10:55:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104026d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x54002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {0x0, 0x0, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104007200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, 0x0, 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async, rerun: 64) lseek(r0, 0x200, 0x0) (async, rerun: 64) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) lseek(r1, 0xc63, 0x1) (async, rerun: 32) r2 = open(&(0x7f0000000000)='./bus\x00', 0x24002, 0x0) (rerun: 32) sendfile(r0, r2, 0x0, 0x417b00) (async, rerun: 64) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async, rerun: 64) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x6) 10:55:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={[0x10000]}, 0x8) io_submit(0x0, 0x5, &(0x7f00000005c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xfff8, 0xffffffffffffffff, &(0x7f0000000100)="18d30732978424bc983320ea4e3e7ac1a6ecb53aa3e1185d063faa3a2bd61fb53eda1960738b380afc2a56fd2afcf644b8d2cc069f37ec227a7b747444df4c", 0x3f, 0x7fff, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0xffff, 0xffffffffffffffff, &(0x7f0000000240)="9577bdb13e3eb93374eea9d2b540f4513973172882d8d4d57de6da850971cbf0b2df8ed1c410e13dbd42f91f1248be68e0e5fc31bf1555509d9ae4f923d30dea0606b04aa65680f04f3a8d1a6dbb0dc02db65e3892f9fda9907726ce21aae68ab1bb6089c0e7f806e1285eb372bf60bc7feeb8d1a6102e44a7064e8bd9aa3804da6330ca10e74743ac88aecdeebe16f535d034a5516dca140b26908155ac530dea03fc270be4179a6100f0863687e6f131fa2b5ac773ba3ed9bea96e", 0xbc, 0x1, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000340)="7bac1c39eae1f9ee021cc28f4d9b05672d2858a68c7e9ff5e1eb6f9ee3bcc9ef10e0ec86fb6f4e60af8aeea54c542d0295526f78eeef0a5cc09a2aade9c7ff3935997e6e5317a912c826b65f9e710d459b3925d8c9a6fee707eb25a395403b6c4cbfbda7c75293282be33c5590096918d0d2459889a7f1f43e137af36f5621f64abd307fe16b26ed26127e69d1891f2132e917d80a7248", 0x97, 0x8000, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x7b00, r2, &(0x7f0000000440)="4747f1c4009f39f15a9a1fa9affc7c500db91c19ca01369198d2c5411f28409898609f2bec40eb6f76be", 0x2a, 0x8, 0x0, 0x3, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x69, 0xffffffffffffffff, &(0x7f0000000500)="1cc35a7fd037273504a73d1317ce3f5e63e387159f68c75de3a25bb7d0f4504f5bd00a9aa94c39b6ae954bd5251cc9b4419a6855c73f021c5736ad44c2ab0d0b13b34157554e263af4b322c9c2aa0f62d17101bbed4adb476cea8cc2b97a5b10ec8f4ab78c589bc88bdcb377fb962961b42337dd54ff", 0x76, 0xa6b3, 0x0, 0x2}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0xff2e) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r5, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCFLSH(r5, 0x540b, 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2, 0xd, "0040001e1d113c0000000000000100"}) r6 = syz_open_pts(r4, 0x0) r7 = dup3(r6, r4, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) signalfd(0xffffffffffffffff, &(0x7f0000000480)={[0x10000]}, 0x8) (async) io_submit(0x0, 0x5, &(0x7f00000005c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xfff8, 0xffffffffffffffff, &(0x7f0000000100)="18d30732978424bc983320ea4e3e7ac1a6ecb53aa3e1185d063faa3a2bd61fb53eda1960738b380afc2a56fd2afcf644b8d2cc069f37ec227a7b747444df4c", 0x3f, 0x7fff, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0xffff, 0xffffffffffffffff, &(0x7f0000000240)="9577bdb13e3eb93374eea9d2b540f4513973172882d8d4d57de6da850971cbf0b2df8ed1c410e13dbd42f91f1248be68e0e5fc31bf1555509d9ae4f923d30dea0606b04aa65680f04f3a8d1a6dbb0dc02db65e3892f9fda9907726ce21aae68ab1bb6089c0e7f806e1285eb372bf60bc7feeb8d1a6102e44a7064e8bd9aa3804da6330ca10e74743ac88aecdeebe16f535d034a5516dca140b26908155ac530dea03fc270be4179a6100f0863687e6f131fa2b5ac773ba3ed9bea96e", 0xbc, 0x1, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000340)="7bac1c39eae1f9ee021cc28f4d9b05672d2858a68c7e9ff5e1eb6f9ee3bcc9ef10e0ec86fb6f4e60af8aeea54c542d0295526f78eeef0a5cc09a2aade9c7ff3935997e6e5317a912c826b65f9e710d459b3925d8c9a6fee707eb25a395403b6c4cbfbda7c75293282be33c5590096918d0d2459889a7f1f43e137af36f5621f64abd307fe16b26ed26127e69d1891f2132e917d80a7248", 0x97, 0x8000, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x7b00, r2, &(0x7f0000000440)="4747f1c4009f39f15a9a1fa9affc7c500db91c19ca01369198d2c5411f28409898609f2bec40eb6f76be", 0x2a, 0x8, 0x0, 0x3, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x69, 0xffffffffffffffff, &(0x7f0000000500)="1cc35a7fd037273504a73d1317ce3f5e63e387159f68c75de3a25bb7d0f4504f5bd00a9aa94c39b6ae954bd5251cc9b4419a6855c73f021c5736ad44c2ab0d0b13b34157554e263af4b322c9c2aa0f62d17101bbed4adb476cea8cc2b97a5b10ec8f4ab78c589bc88bdcb377fb962961b42337dd54ff", 0x76, 0xa6b3, 0x0, 0x2}]) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0xff2e) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r5, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TCFLSH(r5, 0x540b, 0x1) (async) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2, 0xd, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r4, 0x0) (async) dup3(r6, r4, 0x0) (async) ioctl$TCFLSH(r7, 0x540b, 0x0) (async) 10:55:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x54002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async, rerun: 64) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async, rerun: 64) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000418000000", @ANYRES32, @ANYBLOB="03000000000000002e2f62757300"]) r3 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x4a5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000240)="c0f6572334d9415d90af2c6ebb7d5ce05d6ebaeeada680097c00bf0095ac78388611b5e6681ff66fcdd83d36c8474498c1a63ff21c7a911e7da8ff053dadd86b36c83d271f2e5af0e0571c1cac6fc2acadbc5a9b3659c95b8f71530a17e7572900de66119132ea93024c2c81a47647507a9693c2adc6b3b09d103ec7f228f0baa4f2537e87e6f40a1e54b16fe9ad5b2884f77ac274c642cab155dcfe1bfe3546c15639632577c5899a3fd966675fbf358dc2b0f1fed8b6a8", 0xb8, 0x100000001}], 0x1088, &(0x7f0000000300)={[{'^@\xea'}, {'{&'}, {'^'}, {','}, {'(/)W['}], [{@dont_measure}, {@uid_gt={'uid>', 0xee00}}, {@dont_appraise}, {@seclabel}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@pcr={'pcr', 0x3d, 0x34}}]}) dup(r3) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:55:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x54002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104007400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 345.583951][T13900] loop0: detected capacity change from 0 to 512 [ 345.606464][T13900] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 345.620273][T13900] EXT4-fs (loop0): get root inode failed [ 345.626013][T13900] EXT4-fs (loop0): mount failed 10:55:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {0x0, 0x0, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) syz_open_pts(r0, 0x200080) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCFLSH(r2, 0x540b, 0x2) [ 345.649596][T13918] loop2: detected capacity change from 0 to 264192 [ 345.661627][ T1908] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104007a00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 345.700131][T13928] loop0: detected capacity change from 0 to 512 [ 345.727139][T13928] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 345.739657][T13928] EXT4-fs (loop0): get root inode failed 10:55:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 345.739671][T13928] EXT4-fs (loop0): mount failed [ 345.780985][T13945] loop0: detected capacity change from 0 to 512 [ 345.800595][T13945] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 345.800810][T13945] EXT4-fs (loop0): get root inode failed [ 345.800821][T13945] EXT4-fs (loop0): mount failed 10:55:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104017e00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, 0x0, 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="f0a78973a94e2f6ab979391c97f8717772bc3df48b2dace645e87deabcc282be980572bbf81a2818a50db277458b6a700503a33487623d96b02017c6de0ec73a93f0686f4123e7bb8854c5a7b8d016d3bd096e4eb8e4d6d11e554c4839dd90465eadbad503f08f83cfbf9dab2c31ab4807448f87865add9520543cf99d4bd796839ee354dc040c128dc2297b49dfd5dc972907219040deeb641a35babf6f8b67287371d4ba66371a", 0xa8}, {&(0x7f0000000200)="215ca55f4cc605f129d4d0c826c43174338e7384ef17c9aa5d4f2ef7fa6b649d02d92691eeb1bf407ed5b9762e116e873f23a5fd1edcb46e4d79d4acd6dc710e0fcbcd1e67f9cdfc558c5ca9c74a6287c2961b16e38795fee1da42df1b15dfbe96dff92c09ca", 0x66}, {&(0x7f0000000280)="e977ff5343d20dfcf34a52408634e6853c7cf1ac867edad885dc6b31ba145580751534f319db9e4b490bcd8999469b3c94278e29d69b8f8e843797ae7bd86dde2b37aa2ae10b5293c5b4e92ecbca5462efe88e141d4951e770d5dad4f8f5bac068df37b01ee23ce565bed0f58609287a9c967779a19671ff531c", 0x7a}, {&(0x7f0000000300)="b8a38b91ef1cdb51eb260d025f7f3da3f50da97c4810d33cb37606c45a19d8a0de21071f908c53e4eee40189b16d9f4ee35d28d718927434cf442875e5c9d21552bd5e7f18f1a209ce350e049413dbcaf82b2a0a9772f18a215b178ada3255b9a53f4b01f1cf43ff3e263146a9221d42a1976770fa54cb1778a0e4e79cdd62b11503d5f59150eccdf67104c1afdf9fcf7943033237ff22ec1c6bae7ddabdb55319a3e01cbc6162c5d986a729bd66513f1d759a6378b70477e51aa75d6bb1", 0xbe}, {&(0x7f00000003c0)="72647ea0c2ce9fb0e94ec55fe08856054c162d5aa164a31b28e98b372b5beb09bfdf909bcfd3fd9a340da9f29372d96bb1b3db91f7ddbdd15a8270d02fd5f82a3db0ddd92c2799b85c4f0d1b57af002628e4ae79aba5301692dfdd18323d471144c58d52192f2888fbb0e355a178855bb425f7ae135b128299113234f975e3de6be382b4adb3c970c9e1734d7b4c71f9a79a628c2a7e6533497fedd970aa05d11abc6be983d60cc0db1a8716425bc92a79fab2380c09e6655f83d7a6f5e92234cb6b37392019fc8cac2e586c8bf52c5c735204ed8cbb506af94a2a529d905f10f8", 0xe1}, {&(0x7f00000004c0)="661090745c8f547bf89a69c2671cb4c9923dd4d3e852744724601e3c7301f70c400167fea8b1c2744e388e48c34ca65dbcd8ad5e46c948f269abe48c80358d2caee537b0181b34de78b290d28efb5c82475552d773b9ea15234e862feb26c8108511b85c1ca38d3e5ac81b9466d2d86b0303c32947e187a5cad3886d05531c59a38db082a95893c746fe079b7433ae1c67367979706b85bd29996e401b1d042f5e323e4f67fed00229", 0xa9}, {&(0x7f0000000080)="59077afa2e4e493a6f1dfe8e", 0xc}, {&(0x7f0000000580)="1484398a7f", 0x5}], 0x8, 0x0, 0x0, 0x9d}}], 0x1, 0x4000040) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 64) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000418000000", @ANYRES32, @ANYBLOB="03000000000000002e2f62757300"]) (async) r3 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x4a5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000240)="c0f6572334d9415d90af2c6ebb7d5ce05d6ebaeeada680097c00bf0095ac78388611b5e6681ff66fcdd83d36c8474498c1a63ff21c7a911e7da8ff053dadd86b36c83d271f2e5af0e0571c1cac6fc2acadbc5a9b3659c95b8f71530a17e7572900de66119132ea93024c2c81a47647507a9693c2adc6b3b09d103ec7f228f0baa4f2537e87e6f40a1e54b16fe9ad5b2884f77ac274c642cab155dcfe1bfe3546c15639632577c5899a3fd966675fbf358dc2b0f1fed8b6a8", 0xb8, 0x100000001}], 0x1088, &(0x7f0000000300)={[{'^@\xea'}, {'{&'}, {'^'}, {','}, {'(/)W['}], [{@dont_measure}, {@uid_gt={'uid>', 0xee00}}, {@dont_appraise}, {@seclabel}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@pcr={'pcr', 0x3d, 0x34}}]}) dup(r3) (async) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) [ 346.456030][T13958] loop0: detected capacity change from 0 to 512 [ 346.479001][ T24] audit: type=1400 audit(1648292129.745:262): avc: denied { unmount } for pid=1832 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 10:55:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000418000000", @ANYRES32, @ANYBLOB="03000000000000002e2f62757300"]) r3 = syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000080)='./bus\x00', 0x4a5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000240)="c0f6572334d9415d90af2c6ebb7d5ce05d6ebaeeada680097c00bf0095ac78388611b5e6681ff66fcdd83d36c8474498c1a63ff21c7a911e7da8ff053dadd86b36c83d271f2e5af0e0571c1cac6fc2acadbc5a9b3659c95b8f71530a17e7572900de66119132ea93024c2c81a47647507a9693c2adc6b3b09d103ec7f228f0baa4f2537e87e6f40a1e54b16fe9ad5b2884f77ac274c642cab155dcfe1bfe3546c15639632577c5899a3fd966675fbf358dc2b0f1fed8b6a8", 0xb8, 0x100000001}], 0x1088, &(0x7f0000000300)={[{'^@\xea'}, {'{&'}, {'^'}, {','}, {'(/)W['}], [{@dont_measure}, {@uid_gt={'uid>', 0xee00}}, {@dont_appraise}, {@seclabel}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@pcr={'pcr', 0x3d, 0x34}}]}) dup(r3) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:55:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600), 0x0, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 346.501104][T13958] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 346.501639][T13958] EXT4-fs (loop0): get root inode failed 10:55:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104008100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 346.501653][T13958] EXT4-fs (loop0): mount failed [ 346.569135][T13975] loop0: detected capacity change from 0 to 512 [ 346.572375][T13973] loop2: detected capacity change from 0 to 264192 [ 346.578140][T13975] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 346.578328][T13975] EXT4-fs (loop0): get root inode failed [ 346.578342][T13975] EXT4-fs (loop0): mount failed [ 346.604607][ T2374] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 346.630295][T13981] loop0: detected capacity change from 0 to 512 10:55:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) syz_open_pts(r0, 0x200080) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TCFLSH(r2, 0x540b, 0x2) 10:55:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104038800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 346.639351][T13981] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 346.639470][T13981] EXT4-fs (loop0): get root inode failed [ 346.639483][T13981] EXT4-fs (loop0): mount failed 10:55:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="f0a78973a94e2f6ab979391c97f8717772bc3df48b2dace645e87deabcc282be980572bbf81a2818a50db277458b6a700503a33487623d96b02017c6de0ec73a93f0686f4123e7bb8854c5a7b8d016d3bd096e4eb8e4d6d11e554c4839dd90465eadbad503f08f83cfbf9dab2c31ab4807448f87865add9520543cf99d4bd796839ee354dc040c128dc2297b49dfd5dc972907219040deeb641a35babf6f8b67287371d4ba66371a", 0xa8}, {&(0x7f0000000200)="215ca55f4cc605f129d4d0c826c43174338e7384ef17c9aa5d4f2ef7fa6b649d02d92691eeb1bf407ed5b9762e116e873f23a5fd1edcb46e4d79d4acd6dc710e0fcbcd1e67f9cdfc558c5ca9c74a6287c2961b16e38795fee1da42df1b15dfbe96dff92c09ca", 0x66}, {&(0x7f0000000280)="e977ff5343d20dfcf34a52408634e6853c7cf1ac867edad885dc6b31ba145580751534f319db9e4b490bcd8999469b3c94278e29d69b8f8e843797ae7bd86dde2b37aa2ae10b5293c5b4e92ecbca5462efe88e141d4951e770d5dad4f8f5bac068df37b01ee23ce565bed0f58609287a9c967779a19671ff531c", 0x7a}, {&(0x7f0000000300)="b8a38b91ef1cdb51eb260d025f7f3da3f50da97c4810d33cb37606c45a19d8a0de21071f908c53e4eee40189b16d9f4ee35d28d718927434cf442875e5c9d21552bd5e7f18f1a209ce350e049413dbcaf82b2a0a9772f18a215b178ada3255b9a53f4b01f1cf43ff3e263146a9221d42a1976770fa54cb1778a0e4e79cdd62b11503d5f59150eccdf67104c1afdf9fcf7943033237ff22ec1c6bae7ddabdb55319a3e01cbc6162c5d986a729bd66513f1d759a6378b70477e51aa75d6bb1", 0xbe}, {&(0x7f00000003c0)="72647ea0c2ce9fb0e94ec55fe08856054c162d5aa164a31b28e98b372b5beb09bfdf909bcfd3fd9a340da9f29372d96bb1b3db91f7ddbdd15a8270d02fd5f82a3db0ddd92c2799b85c4f0d1b57af002628e4ae79aba5301692dfdd18323d471144c58d52192f2888fbb0e355a178855bb425f7ae135b128299113234f975e3de6be382b4adb3c970c9e1734d7b4c71f9a79a628c2a7e6533497fedd970aa05d11abc6be983d60cc0db1a8716425bc92a79fab2380c09e6655f83d7a6f5e92234cb6b37392019fc8cac2e586c8bf52c5c735204ed8cbb506af94a2a529d905f10f8", 0xe1}, {&(0x7f00000004c0)="661090745c8f547bf89a69c2671cb4c9923dd4d3e852744724601e3c7301f70c400167fea8b1c2744e388e48c34ca65dbcd8ad5e46c948f269abe48c80358d2caee537b0181b34de78b290d28efb5c82475552d773b9ea15234e862feb26c8108511b85c1ca38d3e5ac81b9466d2d86b0303c32947e187a5cad3886d05531c59a38db082a95893c746fe079b7433ae1c67367979706b85bd29996e401b1d042f5e323e4f67fed00229", 0xa9}, {&(0x7f0000000080)="59077afa2e4e493a6f1dfe8e", 0xc}, {&(0x7f0000000580)="1484398a7f", 0x5}], 0x8, 0x0, 0x0, 0x9d}}], 0x1, 0x4000040) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 346.713042][T13986] loop0: detected capacity change from 0 to 512 [ 346.735397][T13986] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 346.747840][T13986] EXT4-fs (loop0): get root inode failed [ 346.753504][T13986] EXT4-fs (loop0): mount failed 10:55:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf465", 0xf, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 346.843651][T13998] loop0: detected capacity change from 0 to 512 [ 346.855542][T13998] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 346.868348][T13998] EXT4-fs (loop0): get root inode failed [ 346.874057][T13998] EXT4-fs (loop0): mount failed 10:55:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) syz_open_pts(r0, 0x200080) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) (async, rerun: 64) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) (rerun: 64) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TCFLSH(r2, 0x540b, 0x2) 10:55:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104478800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="f0a78973a94e2f6ab979391c97f8717772bc3df48b2dace645e87deabcc282be980572bbf81a2818a50db277458b6a700503a33487623d96b02017c6de0ec73a93f0686f4123e7bb8854c5a7b8d016d3bd096e4eb8e4d6d11e554c4839dd90465eadbad503f08f83cfbf9dab2c31ab4807448f87865add9520543cf99d4bd796839ee354dc040c128dc2297b49dfd5dc972907219040deeb641a35babf6f8b67287371d4ba66371a", 0xa8}, {&(0x7f0000000200)="215ca55f4cc605f129d4d0c826c43174338e7384ef17c9aa5d4f2ef7fa6b649d02d92691eeb1bf407ed5b9762e116e873f23a5fd1edcb46e4d79d4acd6dc710e0fcbcd1e67f9cdfc558c5ca9c74a6287c2961b16e38795fee1da42df1b15dfbe96dff92c09ca", 0x66}, {&(0x7f0000000280)="e977ff5343d20dfcf34a52408634e6853c7cf1ac867edad885dc6b31ba145580751534f319db9e4b490bcd8999469b3c94278e29d69b8f8e843797ae7bd86dde2b37aa2ae10b5293c5b4e92ecbca5462efe88e141d4951e770d5dad4f8f5bac068df37b01ee23ce565bed0f58609287a9c967779a19671ff531c", 0x7a}, {&(0x7f0000000300)="b8a38b91ef1cdb51eb260d025f7f3da3f50da97c4810d33cb37606c45a19d8a0de21071f908c53e4eee40189b16d9f4ee35d28d718927434cf442875e5c9d21552bd5e7f18f1a209ce350e049413dbcaf82b2a0a9772f18a215b178ada3255b9a53f4b01f1cf43ff3e263146a9221d42a1976770fa54cb1778a0e4e79cdd62b11503d5f59150eccdf67104c1afdf9fcf7943033237ff22ec1c6bae7ddabdb55319a3e01cbc6162c5d986a729bd66513f1d759a6378b70477e51aa75d6bb1", 0xbe}, {&(0x7f00000003c0)="72647ea0c2ce9fb0e94ec55fe08856054c162d5aa164a31b28e98b372b5beb09bfdf909bcfd3fd9a340da9f29372d96bb1b3db91f7ddbdd15a8270d02fd5f82a3db0ddd92c2799b85c4f0d1b57af002628e4ae79aba5301692dfdd18323d471144c58d52192f2888fbb0e355a178855bb425f7ae135b128299113234f975e3de6be382b4adb3c970c9e1734d7b4c71f9a79a628c2a7e6533497fedd970aa05d11abc6be983d60cc0db1a8716425bc92a79fab2380c09e6655f83d7a6f5e92234cb6b37392019fc8cac2e586c8bf52c5c735204ed8cbb506af94a2a529d905f10f8", 0xe1}, {&(0x7f00000004c0)="661090745c8f547bf89a69c2671cb4c9923dd4d3e852744724601e3c7301f70c400167fea8b1c2744e388e48c34ca65dbcd8ad5e46c948f269abe48c80358d2caee537b0181b34de78b290d28efb5c82475552d773b9ea15234e862feb26c8108511b85c1ca38d3e5ac81b9466d2d86b0303c32947e187a5cad3886d05531c59a38db082a95893c746fe079b7433ae1c67367979706b85bd29996e401b1d042f5e323e4f67fed00229", 0xa9}, {&(0x7f0000000080)="59077afa2e4e493a6f1dfe8e", 0xc}, {&(0x7f0000000580)="1484398a7f", 0x5}], 0x8, 0x0, 0x0, 0x9d}}], 0x1, 0x4000040) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, 0x0, 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104488800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:30 executing program 2: prlimit64(0x0, 0x7, &(0x7f00000000c0)={0x2, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1e, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x9ca7, @media='eth\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20004010}, 0x40400c1) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) getsockname$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) [ 347.402179][T14012] loop0: detected capacity change from 0 to 512 [ 347.430075][T14012] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 347.442625][T14012] EXT4-fs (loop0): get root inode failed 10:55:30 executing program 2: prlimit64(0x0, 0x7, &(0x7f00000000c0)={0x2, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1e, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x9ca7, @media='eth\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20004010}, 0x40400c1) (async) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) getsockname$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) 10:55:30 executing program 2: prlimit64(0x0, 0x7, &(0x7f00000000c0)={0x2, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1e, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x9ca7, @media='eth\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20004010}, 0x40400c1) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) getsockname$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) prlimit64(0x0, 0x7, &(0x7f00000000c0)={0x2, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1e, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) (async) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x68, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x9ca7, @media='eth\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20004010}, 0x40400c1) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) getsockname$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) (async) [ 347.448263][T14012] EXT4-fs (loop0): mount failed 10:55:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$rtc(&(0x7f0000000000), 0x4, 0xc01) dup3(r3, r2, 0x80000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x20, 0x800, 0x20, 0x63, 0x10, "e085a773a4baaedc1444d6bb0320e0d785871c"}) ioctl$TCFLSH(r2, 0x540b, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f0000000080)={0x8, 0x7}) 10:55:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104029000"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:30 executing program 2: prlimit64(0x0, 0x2, &(0x7f0000000000)={0x5, 0x4}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) [ 347.511506][T14025] loop0: detected capacity change from 0 to 512 [ 347.522075][T14025] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 347.535098][T14025] EXT4-fs (loop0): get root inode failed [ 347.540844][T14025] EXT4-fs (loop0): mount failed 10:55:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000", 0x16, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 347.582058][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 347.608508][T14047] loop0: detected capacity change from 0 to 512 10:55:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104059c00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 347.623288][T14047] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 347.636687][T14047] EXT4-fs (loop0): get root inode failed [ 347.642495][T14047] EXT4-fs (loop0): mount failed [ 347.691799][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x0, 0x80000001, 0x7fffffff, 0x7ff, 0x17, "e7e9aace69b81f89a00b5208d0c3c32f19a418"}) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYRESDEC=r2, @ANYBLOB="f9a4c80d842fa04da2ab4fe211278acf17356207da3983c23d92d3dbb3f9ceee2da0ab2825ba9027c71dc46b40e3c42f2a228660acadff936264549ad836cb9f54cf845555ced08c814fa13f621b54745d99cc6305ce50a1a356e2b2210f9ada63f340889b58074226e3a05df6ee026c8d3f85e0e046c22e73ea5d7e8c544890d35d88131fd539889736c7aed183b9865911e28492af483afa", @ANYRESOCT=0x0, @ANYRES64=r4, @ANYRES32=r4], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x0, 0x100, 0x8, 0x2488, 0x44, 0xfffb}) r5 = syz_open_pts(r0, 0x200) r6 = dup3(r5, r0, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x0) 10:55:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104009f00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) (async) r3 = syz_open_dev$rtc(&(0x7f0000000000), 0x4, 0xc01) dup3(r3, r2, 0x80000) (async) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x20, 0x800, 0x20, 0x63, 0x10, "e085a773a4baaedc1444d6bb0320e0d785871c"}) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f0000000080)={0x8, 0x7}) 10:55:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) (async) r3 = syz_open_dev$rtc(&(0x7f0000000000), 0x4, 0xc01) dup3(r3, r2, 0x80000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x20, 0x800, 0x20, 0x63, 0x10, "e085a773a4baaedc1444d6bb0320e0d785871c"}) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f0000000080)={0x8, 0x7}) [ 348.245453][T14060] loop0: detected capacity change from 0 to 512 [ 348.272947][T14060] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 348.287191][T14060] EXT4-fs (loop0): get root inode failed 10:55:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 348.292845][T14060] EXT4-fs (loop0): mount failed 10:55:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010403a600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010402a800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:31 executing program 2: prlimit64(0x0, 0x2, &(0x7f0000000000)={0x5, 0x4}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0x2, &(0x7f0000000000)={0x5, 0x4}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) 10:55:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000", 0x1a, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 348.381994][T14078] loop0: detected capacity change from 0 to 512 [ 348.396123][T14078] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated 10:55:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xb) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x14) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 348.396371][T14078] EXT4-fs (loop0): get root inode failed [ 348.396382][T14078] EXT4-fs (loop0): mount failed [ 348.464233][T14084] loop0: detected capacity change from 0 to 512 [ 348.474741][T14084] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 348.475019][T14084] EXT4-fs (loop0): get root inode failed [ 348.475032][T14084] EXT4-fs (loop0): mount failed 10:55:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x0, 0x80000001, 0x7fffffff, 0x7ff, 0x17, "e7e9aace69b81f89a00b5208d0c3c32f19a418"}) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYRESDEC=r2, @ANYBLOB="f9a4c80d842fa04da2ab4fe211278acf17356207da3983c23d92d3dbb3f9ceee2da0ab2825ba9027c71dc46b40e3c42f2a228660acadff936264549ad836cb9f54cf845555ced08c814fa13f621b54745d99cc6305ce50a1a356e2b2210f9ada63f340889b58074226e3a05df6ee026c8d3f85e0e046c22e73ea5d7e8c544890d35d88131fd539889736c7aed183b9865911e28492af483afa", @ANYRESOCT=0x0, @ANYRES64=r4, @ANYRES32=r4], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x0, 0x100, 0x8, 0x2488, 0x44, 0xfffb}) r5 = syz_open_pts(r0, 0x200) r6 = dup3(r5, r0, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x0, 0x80000001, 0x7fffffff, 0x7ff, 0x17, "e7e9aace69b81f89a00b5208d0c3c32f19a418"}) (async) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYRESDEC=r2, @ANYBLOB="f9a4c80d842fa04da2ab4fe211278acf17356207da3983c23d92d3dbb3f9ceee2da0ab2825ba9027c71dc46b40e3c42f2a228660acadff936264549ad836cb9f54cf845555ced08c814fa13f621b54745d99cc6305ce50a1a356e2b2210f9ada63f340889b58074226e3a05df6ee026c8d3f85e0e046c22e73ea5d7e8c544890d35d88131fd539889736c7aed183b9865911e28492af483afa", @ANYRESOCT=0x0, @ANYRES64=r4, @ANYRES32=r4], 0xfffffecc) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x0, 0x100, 0x8, 0x2488, 0x44, 0xfffb}) (async) syz_open_pts(r0, 0x200) (async) dup3(r5, r0, 0x0) (async) ioctl$TCFLSH(r6, 0x540b, 0x0) (async) 10:55:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010402b200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:32 executing program 2: prlimit64(0x0, 0x2, &(0x7f0000000000)={0x5, 0x4}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) [ 349.111939][T14111] loop0: detected capacity change from 0 to 512 [ 349.117881][T14111] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 349.125964][T14111] EXT4-fs (loop0): mount failed 10:55:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010403b200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f0000000000000400", 0x1c, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 349.207277][T14122] loop0: detected capacity change from 0 to 512 [ 349.220661][T14122] EXT4-fs (loop0): corrupt root inode, run e2fsck 10:55:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010403bc00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x0, 0x80000001, 0x7fffffff, 0x7ff, 0x17, "e7e9aace69b81f89a00b5208d0c3c32f19a418"}) (async) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYRESDEC=r2, @ANYBLOB="f9a4c80d842fa04da2ab4fe211278acf17356207da3983c23d92d3dbb3f9ceee2da0ab2825ba9027c71dc46b40e3c42f2a228660acadff936264549ad836cb9f54cf845555ced08c814fa13f621b54745d99cc6305ce50a1a356e2b2210f9ada63f340889b58074226e3a05df6ee026c8d3f85e0e046c22e73ea5d7e8c544890d35d88131fd539889736c7aed183b9865911e28492af483afa", @ANYRESOCT=0x0, @ANYRES64=r4, @ANYRES32=r4], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x0, 0x100, 0x8, 0x2488, 0x44, 0xfffb}) (async) r5 = syz_open_pts(r0, 0x200) r6 = dup3(r5, r0, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x0) [ 349.220682][T14122] EXT4-fs (loop0): mount failed [ 349.267112][T14126] loop0: detected capacity change from 0 to 512 [ 349.269193][T14126] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 349.269215][T14126] EXT4-fs (loop0): mount failed [ 349.308157][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xb) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x14) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xb) (async) dup3(r1, r0, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) (async) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x14) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) [ 349.354177][T14134] loop0: detected capacity change from 0 to 512 [ 349.372474][T14134] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 349.385002][T14134] EXT4-fs (loop0): get root inode failed [ 349.390662][T14134] EXT4-fs (loop0): mount failed 10:55:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010405c100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xb) (async) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x14) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x40, 0x3f, 0x43, 0x9, 0x0, 0x6, 0x10, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x80000000, 0x1}, 0x40002, 0x7, 0x7, 0x7, 0x9, 0x80, 0x8001, 0x0, 0x2, 0x0, 0x2}, r1, 0x1, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r3, 0x0, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000000)={0x22, 0x37, 0x1, {0x1, 0x8000000000000000, 0xfff, r3, 0x4, ':%%}'}}, 0x22) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r4, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) [ 349.978715][T14192] loop0: detected capacity change from 0 to 512 10:55:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010405c200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 350.030975][T14192] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 350.043864][T14192] EXT4-fs (loop0): get root inode failed [ 350.049575][T14192] EXT4-fs (loop0): mount failed 10:55:33 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010402ce00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:33 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) r0 = socket$l2tp6(0xa, 0x2, 0x73) splice(r0, &(0x7f0000000000)=0x4, 0xffffffffffffffff, &(0x7f0000000040)=0x55, 0x13260eae, 0x7) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:33 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) (async, rerun: 32) r0 = socket$l2tp6(0xa, 0x2, 0x73) (rerun: 32) splice(r0, &(0x7f0000000000)=0x4, 0xffffffffffffffff, &(0x7f0000000040)=0x55, 0x13260eae, 0x7) (async) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:33 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) (async, rerun: 32) r0 = socket$l2tp6(0xa, 0x2, 0x73) (rerun: 32) splice(r0, &(0x7f0000000000)=0x4, 0xffffffffffffffff, &(0x7f0000000040)=0x55, 0x13260eae, 0x7) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 350.136962][T14214] loop0: detected capacity change from 0 to 512 [ 350.151451][T14214] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 350.163927][T14214] EXT4-fs (loop0): get root inode failed [ 350.163940][T14214] EXT4-fs (loop0): mount failed 10:55:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x4100) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x6, 0x7, 0x8, 0x101, 0x13, "cfb9db33bf023576d9ce76795f27c348e9d702"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) ioctl$TIOCNXCL(r4, 0x540d) ioctl$TCFLSH(r3, 0x540b, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x4500c0, 0x0) syz_open_pts(r5, 0x501040) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r6, 0x1, 0x0) openat(r6, &(0x7f0000000180)='./file0\x00', 0x10000, 0x1) 10:55:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010402d600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x40, 0x3f, 0x43, 0x9, 0x0, 0x6, 0x10, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x80000000, 0x1}, 0x40002, 0x7, 0x7, 0x7, 0x9, 0x80, 0x8001, 0x0, 0x2, 0x0, 0x2}, r1, 0x1, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r3, 0x0, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000000)={0x22, 0x37, 0x1, {0x1, 0x8000000000000000, 0xfff, r3, 0x4, ':%%}'}}, 0x22) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r4, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) get_robust_list(r1, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x40, 0x3f, 0x43, 0x9, 0x0, 0x6, 0x10, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x80000000, 0x1}, 0x40002, 0x7, 0x7, 0x7, 0x9, 0x80, 0x8001, 0x0, 0x2, 0x0, 0x2}, r1, 0x1, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) get_robust_list(r3, 0x0, 0x0) (async) write$P9_RGETLOCK(r2, &(0x7f0000000000)={0x22, 0x37, 0x1, {0x1, 0x8000000000000000, 0xfff, r3, 0x4, ':%%}'}}, 0x22) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r0, r4, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) 10:55:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010402d800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 350.851736][T14229] loop0: detected capacity change from 0 to 512 [ 350.861318][T14229] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 350.871044][T14229] EXT4-fs (loop0): group descriptors corrupted! [ 350.928767][T14244] loop0: detected capacity change from 0 to 512 [ 350.936576][T14244] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 350.946325][T14244] EXT4-fs (loop0): group descriptors corrupted! 10:55:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async, rerun: 64) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64) get_robust_list(r1, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x40, 0x3f, 0x43, 0x9, 0x0, 0x6, 0x10, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x80000000, 0x1}, 0x40002, 0x7, 0x7, 0x7, 0x9, 0x80, 0x8001, 0x0, 0x2, 0x0, 0x2}, r1, 0x1, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) (async) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r3, 0x0, 0x0) (async) write$P9_RGETLOCK(r2, &(0x7f0000000000)={0x22, 0x37, 0x1, {0x1, 0x8000000000000000, 0xfff, r3, 0x4, ':%%}'}}, 0x22) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r4, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010403dd00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 350.991626][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 351.027398][T14254] loop0: detected capacity change from 0 to 512 [ 351.031661][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 351.042873][ T1908] Buffer I/O error on dev loop0, logical block 3, async page read [ 351.052051][T14254] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 351.061898][T14254] EXT4-fs (loop0): group descriptors corrupted! 10:55:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010400de00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r2, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async, rerun: 64) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x4100) (rerun: 64) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x6, 0x7, 0x8, 0x101, 0x13, "cfb9db33bf023576d9ce76795f27c348e9d702"}) (async) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) ioctl$TIOCNXCL(r4, 0x540d) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x4500c0, 0x0) syz_open_pts(r5, 0x501040) (async, rerun: 64) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (rerun: 64) lseek(r6, 0x1, 0x0) (async) openat(r6, &(0x7f0000000180)='./file0\x00', 0x10000, 0x1) 10:55:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010402e800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 351.711255][T14332] loop0: detected capacity change from 0 to 512 [ 351.721268][T14332] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 351.731016][T14332] EXT4-fs (loop0): group descriptors corrupted! 10:55:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010401f600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 351.761895][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 351.790029][T14342] loop0: detected capacity change from 0 to 512 10:55:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010403f600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x4100) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x6, 0x7, 0x8, 0x101, 0x13, "cfb9db33bf023576d9ce76795f27c348e9d702"}) (async) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) ioctl$TIOCNXCL(r4, 0x540d) ioctl$TCFLSH(r3, 0x540b, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x4500c0, 0x0) syz_open_pts(r5, 0x501040) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r6, 0x1, 0x0) (async, rerun: 64) openat(r6, &(0x7f0000000180)='./file0\x00', 0x10000, 0x1) (rerun: 64) [ 351.792589][T14342] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 351.792607][T14342] EXT4-fs (loop0): group descriptors corrupted! [ 351.829440][T14348] loop0: detected capacity change from 0 to 512 [ 351.830385][T14348] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 351.830473][T14348] EXT4-fs (loop0): group descriptors corrupted! [ 351.862569][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 351.932636][T14353] loop0: detected capacity change from 0 to 512 [ 351.933488][T14353] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 351.933504][T14353] EXT4-fs (loop0): group descriptors corrupted! [ 351.975186][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010403f800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x42, 0x5, 0x7ff, 0x100, 0x10, "23a6fed69eeb078d946c32b7a516297db1d282"}) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:35 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r0 = syz_open_pts(0xffffffffffffffff, 0x244000) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa}) ioctl$TCXONC(r1, 0x540a, 0x0) 10:55:35 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r0 = syz_open_pts(0xffffffffffffffff, 0x244000) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) (async, rerun: 64) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (rerun: 64) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa}) (async) ioctl$TCXONC(r1, 0x540a, 0x0) 10:55:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010402fc00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 352.597549][T14369] loop0: detected capacity change from 0 to 512 [ 352.605579][T14369] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 352.615436][T14369] EXT4-fs (loop0): group descriptors corrupted! 10:55:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104fffe00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:36 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async, rerun: 64) r0 = syz_open_pts(0xffffffffffffffff, 0x244000) (rerun: 64) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa}) ioctl$TCXONC(r1, 0x540a, 0x0) 10:55:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 352.723267][T14381] loop0: detected capacity change from 0 to 512 [ 352.733487][T14381] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 352.743270][T14381] EXT4-fs (loop0): group descriptors corrupted! 10:55:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, 0x0, "104000001000000000000000000100"}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x100) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)={0x6, "a5cbb5530c7aa71050969ffa19f7fc00c2664aa5eae99c1677f4f0c64e6eedc66c982751f849b3c1fe6aa928f71e29a9ad3339454cc0c585633e0d857a1682dc41de7f1d84201562ea80e146a1498f4b94498a64e09e23c28b7999f711b63222510da90e79a45d073a009660cfebb3355b1fff4ae4052ed5d9d99e0b7cfd0ff8fed5bd01d1562304782510db889e1c32badd6d0afc6599f65bcd03e0ca653dd8ae943eeacdbf26ec851d4c7a6a7b5e80e4791fda39246203d19abfff88205b223f716b2cc2726d3dd562b5f44caec3937f29e4fd96081b95f69e5f7f052587bf80e74b32ffa1e7501c501ec12ce8e1d28597c7728c9f4ca2fe5f75eb7a8b0d4c8c4eb436935331bcdf09f9b025ddfee14cf0a6ae348650fb859e4cf6380f014ed0c9796d6dcf2a722374229c4a0b15606aafa4fc131c1e69632e589539c5c08ac11555f36c13ddf0fe979976495c520a932b5d251df2fefdc3ddbf969f31dca74f9aca39961784713c221298cdb7f1a5cf1979ac72f7645dffdef9ac509b358d1170d8cc62dd20af49f63824e493dc5555bc44d7eed9bbb8e751a0011af8ee2116b6ce57599d97c97ae993d4e9b6d5796198a2cb84500741e9c15458ceabc132ca62a8fbebd20aeebe7d6d966109afafe22f01c36a1abf2972858e9dfab174992acb228699b9e7e6d931320213e6c6b6b40d0964b4919ac4c299a3012b92cbe4"}) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r3, r3, 0x1f}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000780)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000980)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000b80)={r5, r6, "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", "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"}) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000000)={0x3, 0x1, 0x1e, 0x1a, 0xce, &(0x7f0000000380)}) [ 352.804170][T14390] loop0: detected capacity change from 0 to 512 [ 352.813421][T14390] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 352.823239][T14390] EXT4-fs (loop0): group descriptors corrupted! 10:55:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) 10:55:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x42, 0x5, 0x7ff, 0x100, 0x10, "23a6fed69eeb078d946c32b7a516297db1d282"}) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) (async) syz_open_pts(r0, 0x0) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) (async) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x42, 0x5, 0x7ff, 0x100, 0x10, "23a6fed69eeb078d946c32b7a516297db1d282"}) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001047fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x378) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) lseek(r1, 0x5, 0x4) get_robust_list(r0, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x8) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x8, 0x3, 0x2, 0x9, 0x0, 0x1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x4, 0x9, 0x7, 0x0, 0xfffffffffffffff7, 0x7ff, 0x3, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0xf, r2, 0x9) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000500)=0x200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x81, 0xf1, 0x81, 0x9, 0x0, 0xffffffffffffff7f, 0x2, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000000), 0x10}, 0x0, 0xa07, 0x1, 0x5, 0xfffffffffffffff9, 0x1, 0x2, 0x0, 0x5, 0x0, 0x7fffffffffffffff}, 0x0, 0x3, r4, 0x9) [ 353.449212][T14405] loop0: detected capacity change from 0 to 512 [ 353.465983][T14405] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 353.466047][T14405] EXT4-fs (loop0): group descriptors corrupted! 10:55:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) (async) r1 = syz_open_pts(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x42, 0x5, 0x7ff, 0x100, 0x10, "23a6fed69eeb078d946c32b7a516297db1d282"}) (async, rerun: 64) r3 = dup3(r1, r0, 0x0) (rerun: 64) ioctl$TCFLSH(r3, 0x540b, 0x0) [ 353.540704][T14425] loop0: detected capacity change from 0 to 512 [ 353.547919][T14425] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 353.557587][T14425] EXT4-fs (loop0): group descriptors corrupted! 10:55:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004000000", 0xc, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104feff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 353.601744][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 353.635535][T14434] loop0: detected capacity change from 0 to 512 10:55:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, 0x0, "104000001000000000000000000100"}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x100) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)={0x6, "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"}) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r3, r3, 0x1f}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000780)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000980)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000b80)={r5, r6, "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", "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"}) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000000)={0x3, 0x1, 0x1e, 0x1a, 0xce, &(0x7f0000000380)}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, 0x0, "104000001000000000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) syz_open_pts(r1, 0x100) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)={0x6, "a5cbb5530c7aa71050969ffa19f7fc00c2664aa5eae99c1677f4f0c64e6eedc66c982751f849b3c1fe6aa928f71e29a9ad3339454cc0c585633e0d857a1682dc41de7f1d84201562ea80e146a1498f4b94498a64e09e23c28b7999f711b63222510da90e79a45d073a009660cfebb3355b1fff4ae4052ed5d9d99e0b7cfd0ff8fed5bd01d1562304782510db889e1c32badd6d0afc6599f65bcd03e0ca653dd8ae943eeacdbf26ec851d4c7a6a7b5e80e4791fda39246203d19abfff88205b223f716b2cc2726d3dd562b5f44caec3937f29e4fd96081b95f69e5f7f052587bf80e74b32ffa1e7501c501ec12ce8e1d28597c7728c9f4ca2fe5f75eb7a8b0d4c8c4eb436935331bcdf09f9b025ddfee14cf0a6ae348650fb859e4cf6380f014ed0c9796d6dcf2a722374229c4a0b15606aafa4fc131c1e69632e589539c5c08ac11555f36c13ddf0fe979976495c520a932b5d251df2fefdc3ddbf969f31dca74f9aca39961784713c221298cdb7f1a5cf1979ac72f7645dffdef9ac509b358d1170d8cc62dd20af49f63824e493dc5555bc44d7eed9bbb8e751a0011af8ee2116b6ce57599d97c97ae993d4e9b6d5796198a2cb84500741e9c15458ceabc132ca62a8fbebd20aeebe7d6d966109afafe22f01c36a1abf2972858e9dfab174992acb228699b9e7e6d931320213e6c6b6b40d0964b4919ac4c299a3012b92cbe4"}) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r3, r3, 0x1f}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000780)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000980)) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000b80)={r5, r6, "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", "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"}) (async) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000000)={0x3, 0x1, 0x1e, 0x1a, 0xce, &(0x7f0000000380)}) (async) [ 353.661846][T14434] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 10:55:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104004003000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, 0x0, "104000001000000000000000000100"}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x100) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)={0x6, "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"}) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) r4 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r3, r3, 0x1f}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000780)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000980)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000b80)={r5, r6, "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", "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"}) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000000)={0x3, 0x1, 0x1e, 0x1a, 0xce, &(0x7f0000000380)}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, 0x0, "104000001000000000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) syz_open_pts(r1, 0x100) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)={0x6, "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"}) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r3, r3, 0x1f}, 0x10) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000780)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000980)) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000b80)={r5, r6, "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", "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"}) (async) ioctl$KDFONTOP_COPY(r1, 0x4b72, &(0x7f0000000000)={0x3, 0x1, 0x1e, 0x1a, 0xce, &(0x7f0000000380)}) (async) 10:55:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x80000, 0x7fff, 0x0, 0x324, 0x17, "a60470e1a6400947111525a8277948499c82d3"}) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x378) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) lseek(r1, 0x5, 0x4) get_robust_list(r0, 0x0, 0x0) (async) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x8) (async) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x8, 0x3, 0x2, 0x9, 0x0, 0x1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x4, 0x9, 0x7, 0x0, 0xfffffffffffffff7, 0x7ff, 0x3, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0xf, r2, 0x9) (async) lseek(r2, 0x200, 0x0) (async) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000500)=0x200) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x81, 0xf1, 0x81, 0x9, 0x0, 0xffffffffffffff7f, 0x2, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000000), 0x10}, 0x0, 0xa07, 0x1, 0x5, 0xfffffffffffffff9, 0x1, 0x2, 0x0, 0x5, 0x0, 0x7fffffffffffffff}, 0x0, 0x3, r4, 0x9) 10:55:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300", 0x6, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 354.341129][T14470] loop0: detected capacity change from 0 to 512 [ 354.368146][T14470] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 10:55:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300", 0x6, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000004000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000008000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300", 0x6, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 354.439760][T14480] loop0: detected capacity change from 0 to 512 [ 354.440798][T14480] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 354.440817][T14480] EXT4-fs (loop0): group descriptors corrupted! 10:55:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 354.501248][T14486] loop0: detected capacity change from 0 to 512 [ 354.502519][T14486] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 354.502538][T14486] EXT4-fs (loop0): group descriptors corrupted! [ 354.566813][T14493] loop0: detected capacity change from 0 to 512 [ 354.567665][T14493] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 354.567684][T14493] EXT4-fs (loop0): group descriptors corrupted! [ 354.619921][T14495] loop0: detected capacity change from 0 to 512 [ 354.620841][T14495] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 354.620860][T14495] EXT4-fs (loop0): group descriptors corrupted! 10:55:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000010000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x7f, 0x8000, 0x800, 0x80000000, 0xa, "d2e4ba40bc0256b3ec19aadd4c267fb76cb039"}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x64, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x5, 0x4, 0x24a252f75ff5374e}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004010}, 0x20040011) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r4 = syz_open_pts(r0, 0x0) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r5, 0x541c, &(0x7f0000000000)={0x6, 0x20}) r6 = dup3(r4, r0, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r7, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000240)=0x19) ioctl$TCFLSH(r6, 0x540b, 0x0) 10:55:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x378) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) lseek(r1, 0x5, 0x4) get_robust_list(r0, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x8) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x800) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x8, 0x3, 0x2, 0x9, 0x0, 0x1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x4, 0x9, 0x7, 0x0, 0xfffffffffffffff7, 0x7ff, 0x3, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0xf, r2, 0x9) lseek(r2, 0x200, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000500)=0x200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x81, 0xf1, 0x81, 0x9, 0x0, 0xffffffffffffff7f, 0x2, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000000), 0x10}, 0x0, 0xa07, 0x1, 0x5, 0xfffffffffffffff9, 0x1, 0x2, 0x0, 0x5, 0x0, 0x7fffffffffffffff}, 0x0, 0x3, r4, 0x9) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x378) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) (async) lseek(r1, 0x5, 0x4) (async) get_robust_list(r0, 0x0, 0x0) (async) sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x8) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r2, 0x800) (async) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x8, 0x3, 0x2, 0x9, 0x0, 0x1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x4, 0x9, 0x7, 0x0, 0xfffffffffffffff7, 0x7ff, 0x3, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0xf, r2, 0x9) (async) lseek(r2, 0x200, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) (async) sendfile(r2, r3, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000500)=0x200) (async) pipe(&(0x7f0000000080)) (async) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x81, 0xf1, 0x81, 0x9, 0x0, 0xffffffffffffff7f, 0x2, 0xa, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000000), 0x10}, 0x0, 0xa07, 0x1, 0x5, 0xfffffffffffffff9, 0x1, 0x2, 0x0, 0x5, 0x0, 0x7fffffffffffffff}, 0x0, 0x3, r4, 0x9) (async) 10:55:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$VT_DISALLOCATE(r1, 0x5608) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x80000, 0x7fff, 0x0, 0x324, 0x17, "a60470e1a6400947111525a8277948499c82d3"}) (async) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 355.190590][T14499] loop0: detected capacity change from 0 to 512 [ 355.198233][T14499] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 355.207935][T14499] EXT4-fs (loop0): group descriptors corrupted! 10:55:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000340000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) sched_setscheduler(0xffffffffffffffff, 0x6, &(0x7f0000000000)=0x7) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) [ 355.242468][T14510] loop0: detected capacity change from 0 to 512 [ 355.250390][T14510] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 355.260099][T14510] EXT4-fs (loop0): group descriptors corrupted! 10:55:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$VT_DISALLOCATE(r1, 0x5608) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) (rerun: 32) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x80000, 0x7fff, 0x0, 0x324, 0x17, "a60470e1a6400947111525a8277948499c82d3"}) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000010000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 355.318749][T14535] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 355.338172][T14537] loop0: detected capacity change from 0 to 512 [ 355.345533][T14537] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 355.355275][T14537] EXT4-fs (loop0): group descriptors corrupted! 10:55:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/84, 0x54) 10:55:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000020000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000140)={{r1}, "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"}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "2040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r4, 0x1, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x7f, 0x8000, 0x800, 0x80000000, 0xa, "d2e4ba40bc0256b3ec19aadd4c267fb76cb039"}) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x64, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x5, 0x4, 0x24a252f75ff5374e}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004010}, 0x20040011) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r4 = syz_open_pts(r0, 0x0) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r5, 0x541c, &(0x7f0000000000)={0x6, 0x20}) (async) r6 = dup3(r4, r0, 0x0) (async) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r7, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000240)=0x19) (async) ioctl$TCFLSH(r6, 0x540b, 0x0) 10:55:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000200)={0x7f, 0x8000, 0x800, 0x80000000, 0xa, "d2e4ba40bc0256b3ec19aadd4c267fb76cb039"}) r1 = socket$netlink(0x10, 0x3, 0x0) (async) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x24}}, 0x0) (async) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) (async) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x64, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x5, 0x4, 0x24a252f75ff5374e}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004010}, 0x20040011) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r4 = syz_open_pts(r0, 0x0) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r5, 0x541c, &(0x7f0000000000)={0x6, 0x20}) (async) r6 = dup3(r4, r0, 0x0) (async) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r7, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r7, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000240)=0x19) ioctl$TCFLSH(r6, 0x540b, 0x0) [ 356.075855][T14554] loop0: detected capacity change from 0 to 512 [ 356.084171][T14554] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 356.093926][T14554] EXT4-fs (loop0): group descriptors corrupted! 10:55:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000030000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 356.131591][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 32) ftruncate(r0, 0x800) (async) sched_setscheduler(0xffffffffffffffff, 0x6, &(0x7f0000000000)=0x7) (async) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) (async, rerun: 32) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (rerun: 32) 10:55:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 356.183299][T14570] loop0: detected capacity change from 0 to 512 [ 356.191485][T14570] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 356.201218][T14570] EXT4-fs (loop0): group descriptors corrupted! 10:55:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="4e6684200fe450c787ddf16a9b90b1a2770ca70e2223aa76f7b523ea9a18414b1ae7ffb755b95f4faa051a3a920c901866fc66ba47345938b1310dfddf8326273fc12cf4fa7610db89", 0x49, 0x8000, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000002030000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 356.243764][T14583] loop0: detected capacity change from 0 to 512 [ 356.260307][T14583] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) syz_open_pts(r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/84, 0x54) 10:55:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) sched_setscheduler(0xffffffffffffffff, 0x6, &(0x7f0000000000)=0x7) (async, rerun: 64) lseek(r0, 0x200, 0x0) (rerun: 64) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000040000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="4e6684200fe450c787ddf16a9b90b1a2770ca70e2223aa76f7b523ea9a18414b1ae7ffb755b95f4faa051a3a920c901866fc66ba47345938b1310dfddf8326273fc12cf4fa7610db89", 0x49, 0x8000, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) (async) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="4e6684200fe450c787ddf16a9b90b1a2770ca70e2223aa76f7b523ea9a18414b1ae7ffb755b95f4faa051a3a920c901866fc66ba47345938b1310dfddf8326273fc12cf4fa7610db89", 0x49, 0x8000, 0x0, 0x0) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:55:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000140)={{r1}, "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"}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "2040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r4, 0x1, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) (async) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000140)={{r1}, "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"}) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "2040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r2, r0, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) lseek(r4, 0x1, 0x0) (async) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 356.929843][T14598] loop0: detected capacity change from 0 to 512 [ 356.938733][T14598] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000050000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async, rerun: 64) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) (rerun: 64) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="4e6684200fe450c787ddf16a9b90b1a2770ca70e2223aa76f7b523ea9a18414b1ae7ffb755b95f4faa051a3a920c901866fc66ba47345938b1310dfddf8326273fc12cf4fa7610db89", 0x49, 0x8000, 0x0, 0x0) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 357.001515][T14615] loop0: detected capacity change from 0 to 512 [ 357.010882][T14615] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000140)={{r1}, "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"}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "2040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r4, 0x1, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x401}}, './file0\x00'}) (async) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000140)={{r1}, "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"}) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "2040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r2, r0, 0x0) (async) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async) lseek(r4, 0x1, 0x0) (async) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000060000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 357.080845][T14631] loop0: detected capacity change from 0 to 512 [ 357.094390][T14631] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 357.191706][T14638] loop0: detected capacity change from 0 to 512 [ 357.198575][T14638] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 357.234000][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.243141][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 357.261762][ T1908] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.270897][ T1908] Buffer I/O error on dev loop0, logical block 2, async page read [ 357.296076][ T1908] I/O error, dev loop0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 357.305282][ T1908] Buffer I/O error on dev loop0, logical block 3, async page read 10:55:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0xffc1, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0xffffffff) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0xff) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x40) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) r2 = socket$caif_stream(0x25, 0x1, 0x5) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) copy_file_range(r2, 0x0, r3, &(0x7f0000000080)=0x1, 0x8, 0x0) 10:55:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) syz_open_pts(r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/84, 0x54) 10:55:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000180)={'gretap0\x00', 0x0, 0x20, 0x40, 0x401, 0x3f, {{0xb, 0x4, 0x2, 0x8, 0x2c, 0x68, 0x0, 0x0, 0x4, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x3a}, {[@cipso={0x86, 0x15, 0xfffffffffffffffe, [{0x5, 0xf, "0ea057d80c0ef74b42fb2133bb"}]}]}}}}}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) r5 = dup(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x81}, [@btf_id={0x18, 0x3, 0x3, 0x0, 0x4}, @func, @map_idx={0x18, 0x7, 0x5, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff8000}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_val={0x18, 0x3, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0x0, &(0x7f0000000140), 0x41100, 0x2, '\x00', r3, 0x1d, r4, 0x8, &(0x7f0000000240)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x5}, 0x10, 0xffffffffffffffff, r5}, 0x80) r6 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x0) 10:55:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000070000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x40) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) r2 = socket$caif_stream(0x25, 0x1, 0x5) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) copy_file_range(r2, 0x0, r3, &(0x7f0000000080)=0x1, 0x8, 0x0) [ 357.778102][T14653] loop0: detected capacity change from 0 to 512 [ 357.794507][T14653] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000080000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x40) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) r2 = socket$caif_stream(0x25, 0x1, 0x5) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) copy_file_range(r2, 0x0, r3, &(0x7f0000000080)=0x1, 0x8, 0x0) 10:55:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 357.861472][T14658] loop0: detected capacity change from 0 to 512 [ 357.864553][T14658] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 357.897497][T14667] loop0: detected capacity change from 0 to 512 [ 357.904872][T14667] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 357.946533][T14674] loop0: detected capacity change from 0 to 512 [ 357.954718][T14674] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0xffc1, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0xffffffff) (async) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0xff) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async, rerun: 32) r1 = syz_open_pts(r0, 0x0) (rerun: 32) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async, rerun: 32) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) (async, rerun: 32) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000180)={'gretap0\x00', 0x0, 0x20, 0x40, 0x401, 0x3f, {{0xb, 0x4, 0x2, 0x8, 0x2c, 0x68, 0x0, 0x0, 0x4, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x3a}, {[@cipso={0x86, 0x15, 0xfffffffffffffffe, [{0x5, 0xf, "0ea057d80c0ef74b42fb2133bb"}]}]}}}}}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async, rerun: 32) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) (rerun: 32) r5 = dup(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x81}, [@btf_id={0x18, 0x3, 0x3, 0x0, 0x4}, @func, @map_idx={0x18, 0x7, 0x5, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff8000}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_val={0x18, 0x3, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0x0, &(0x7f0000000140), 0x41100, 0x2, '\x00', r3, 0x1d, r4, 0x8, &(0x7f0000000240)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x5}, 0x10, 0xffffffffffffffff, r5}, 0x80) (async) r6 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x0) 10:55:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000090000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) prlimit64(0x0, 0xb, &(0x7f0000000140)={0x4, 0x6}, &(0x7f00000001c0)) lseek(r0, 0x200, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000240)=ANY=[@ANYBLOB="0100003f179858421400"/28, @ANYRES32=0xffffffffffffffff, @ANYBLOB="01000000000000002e2f62757300"]) ioctl$BINDER_GET_FROZEN_INFO(r1, 0xc00c620f, &(0x7f0000000080)) prlimit64(0x0, 0x3, 0x0, &(0x7f0000000100)) r2 = open(&(0x7f0000000180)='./bus\x00', 0x68402, 0x52) sendfile(r0, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) syz_open_pts(r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/84, 0x54) 10:55:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 358.267882][T14684] loop0: detected capacity change from 0 to 512 [ 358.282682][T14684] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000000a0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 358.374633][T14690] loop0: detected capacity change from 0 to 512 [ 358.383780][T14690] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0xffc1, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0xffffffff) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0xff) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000000b0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) prlimit64(0x0, 0xb, &(0x7f0000000140)={0x4, 0x6}, &(0x7f00000001c0)) lseek(r0, 0x200, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000240)=ANY=[@ANYBLOB="0100003f179858421400"/28, @ANYRES32=0xffffffffffffffff, @ANYBLOB="01000000000000002e2f62757300"]) ioctl$BINDER_GET_FROZEN_INFO(r1, 0xc00c620f, &(0x7f0000000080)) prlimit64(0x0, 0x3, 0x0, &(0x7f0000000100)) r2 = open(&(0x7f0000000180)='./bus\x00', 0x68402, 0x52) sendfile(r0, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'tunl0\x00', &(0x7f0000000180)={'gretap0\x00', 0x0, 0x20, 0x40, 0x401, 0x3f, {{0xb, 0x4, 0x2, 0x8, 0x2c, 0x68, 0x0, 0x0, 0x4, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x3a}, {[@cipso={0x86, 0x15, 0xfffffffffffffffe, [{0x5, 0xf, "0ea057d80c0ef74b42fb2133bb"}]}]}}}}}) (async) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) (async, rerun: 32) r5 = dup(0xffffffffffffffff) (rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x81}, [@btf_id={0x18, 0x3, 0x3, 0x0, 0x4}, @func, @map_idx={0x18, 0x7, 0x5, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff8000}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_val={0x18, 0x3, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0x0, &(0x7f0000000140), 0x41100, 0x2, '\x00', r3, 0x1d, r4, 0x8, &(0x7f0000000240)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x5}, 0x10, 0xffffffffffffffff, r5}, 0x80) (async, rerun: 64) r6 = dup3(r1, r0, 0x0) (rerun: 64) ioctl$TCFLSH(r6, 0x540b, 0x0) [ 358.562715][T14704] loop0: detected capacity change from 0 to 512 [ 358.573242][T14704] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 358.627374][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:55:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 358.627404][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read 10:55:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000000c0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 358.627428][ T1908] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:55:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, 0x0, 0x0) [ 358.627504][ T1908] Buffer I/O error on dev loop0, logical block 2, async page read [ 358.627524][ T1908] I/O error, dev loop0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:55:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000", 0x4a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 358.627547][ T1908] Buffer I/O error on dev loop0, logical block 3, async page read [ 358.679336][T14711] loop0: detected capacity change from 0 to 512 10:55:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) prlimit64(0x0, 0xb, &(0x7f0000000140)={0x4, 0x6}, &(0x7f00000001c0)) lseek(r0, 0x200, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000240)=ANY=[@ANYBLOB="0100003f179858421400"/28, @ANYRES32=0xffffffffffffffff, @ANYBLOB="01000000000000002e2f62757300"]) (async) ioctl$BINDER_GET_FROZEN_INFO(r1, 0xc00c620f, &(0x7f0000000080)) prlimit64(0x0, 0x3, 0x0, &(0x7f0000000100)) r2 = open(&(0x7f0000000180)='./bus\x00', 0x68402, 0x52) sendfile(r0, r2, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) [ 358.686243][T14711] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated 10:55:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000000d0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 358.686543][T14711] EXT4-fs (loop0): get root inode failed [ 358.686555][T14711] EXT4-fs (loop0): mount failed [ 358.743575][T14720] loop0: detected capacity change from 0 to 512 [ 358.819397][T14720] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated [ 358.819640][T14720] EXT4-fs (loop0): get root inode failed [ 358.819653][T14720] EXT4-fs (loop0): mount failed [ 358.925418][T14732] loop0: detected capacity change from 0 to 512 [ 358.939189][T14732] EXT4-fs error (device loop0): __ext4_fill_super:5310: inode #2: comm syz-executor.0: iget: root inode unallocated 10:55:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000000)={0x1, 0x1, 0x7}) 10:55:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x20, 0x80, 0x80, 0x8, 0x0, 0x9a, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x4100, 0x401, 0x0, 0x4, 0x800, 0x20, 0x54, 0x0, 0x5, 0x0, 0xd0}, 0x0, 0xf, r1, 0x1) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x3) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000000e0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x20, 0x80, 0x80, 0x8, 0x0, 0x9a, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x4100, 0x401, 0x0, 0x4, 0x800, 0x20, 0x54, 0x0, 0x5, 0x0, 0xd0}, 0x0, 0xf, r1, 0x1) lseek(r0, 0x200, 0x0) (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x3) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) [ 358.939369][T14732] EXT4-fs (loop0): get root inode failed [ 358.939414][T14732] EXT4-fs (loop0): mount failed [ 359.190032][T14748] loop0: detected capacity change from 0 to 512 [ 359.197029][T14748] EXT4-fs (loop0): unsupported inode size: 0 [ 359.203106][T14748] EXT4-fs (loop0): blocksize: 4096 10:55:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000000f0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 359.259552][T14755] loop0: detected capacity change from 0 to 512 [ 359.266414][T14755] EXT4-fs (loop0): unsupported inode size: 0 [ 359.272533][T14755] EXT4-fs (loop0): blocksize: 4096 [ 359.311717][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 359.320867][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 359.335409][ T1908] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 359.344617][ T1908] Buffer I/O error on dev loop0, logical block 2, async page read [ 359.353414][ T1908] I/O error, dev loop0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 359.362563][ T1908] Buffer I/O error on dev loop0, logical block 3, async page read 10:55:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, 0x0, 0x0) 10:55:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x20, 0x80, 0x80, 0x8, 0x0, 0x9a, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x4100, 0x401, 0x0, 0x4, 0x800, 0x20, 0x54, 0x0, 0x5, 0x0, 0xd0}, 0x0, 0xf, r1, 0x1) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x3) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000100000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 359.482455][T14768] loop0: detected capacity change from 0 to 512 [ 359.489446][T14768] EXT4-fs (loop0): unsupported inode size: 0 [ 359.495444][T14768] EXT4-fs (loop0): blocksize: 4096 [ 359.523539][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read 10:55:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000000)={0x1, 0x1, 0x7}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000000)={0x1, 0x1, 0x7}) (async) 10:55:42 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0, 0x0) fcntl$setflags(r0, 0x2, 0x1) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:55:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000110000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) [ 359.593036][ T24] audit: type=1400 audit(1648292142.865:263): avc: denied { write } for pid=14776 comm="syz-executor.2" name="net" dev="proc" ino=45465 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 359.620921][T14782] loop0: detected capacity change from 0 to 512 [ 359.642716][ T24] audit: type=1400 audit(1648292142.905:264): avc: denied { add_name } for pid=14776 comm="syz-executor.2" name="pfkey" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 359.663173][ T24] audit: type=1400 audit(1648292142.905:265): avc: denied { create } for pid=14776 comm="syz-executor.2" name="pfkey" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 10:55:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000120000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000000)={0x1, 0x1, 0x7}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r3, 0x40189429, &(0x7f0000000000)={0x1, 0x1, 0x7}) (async) [ 359.683523][ T24] audit: type=1400 audit(1648292142.905:266): avc: denied { associate } for pid=14776 comm="syz-executor.2" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 359.706268][T14782] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 359.780373][T14811] loop0: detected capacity change from 0 to 512 [ 359.800527][T14811] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 10:55:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) read(r1, 0x0, 0x0) 10:55:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x9, 0x3, 0x6, 0x8, 0x13, "a4aef20a1d5d044a3e4bab3ed991c31482823f"}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x804600) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000031c0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 359.953098][T14825] loop0: detected capacity change from 0 to 512 [ 359.954022][T14825] EXT4-fs (loop0): unsupported inode size: 0 [ 359.954038][T14825] EXT4-fs (loop0): blocksize: 4096 10:55:43 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0, 0x0) fcntl$setflags(r0, 0x2, 0x1) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:55:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000031e0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0xffc1, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0xffffffff) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0xff) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:43 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0, 0x0) fcntl$setflags(r0, 0x2, 0x1) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) lseek(r1, 0x200, 0x0) (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:55:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00", 0x56, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000200000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 360.446818][T14838] loop0: detected capacity change from 0 to 512 [ 360.447539][T14838] EXT4-fs (loop0): unsupported inode size: 0 [ 360.447552][T14838] EXT4-fs (loop0): blocksize: 4096 10:55:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000240000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 360.516426][T14850] loop0: detected capacity change from 0 to 512 [ 360.517434][T14850] EXT4-fs (loop0): unsupported inode size: 0 [ 360.517456][T14850] EXT4-fs (loop0): blocksize: 4096 [ 360.588039][T14855] loop0: detected capacity change from 0 to 512 [ 360.588850][T14855] EXT4-fs (loop0): unsupported inode size: 0 [ 360.588863][T14855] EXT4-fs (loop0): blocksize: 4096 10:55:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x9, 0x3, 0x6, 0x8, 0x13, "a4aef20a1d5d044a3e4bab3ed991c31482823f"}) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003240000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r2 = syz_open_pts(r0, 0x804600) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async, rerun: 32) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async, rerun: 32) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x9, 0x3, 0x6, 0x8, 0x13, "a4aef20a1d5d044a3e4bab3ed991c31482823f"}) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) [ 360.822159][T14863] loop0: detected capacity change from 0 to 512 [ 360.823611][T14863] EXT4-fs (loop0): unsupported inode size: 0 [ 360.823628][T14863] EXT4-fs (loop0): blocksize: 4096 [ 360.873879][T14873] loop0: detected capacity change from 0 to 512 [ 360.874485][T14873] EXT4-fs (loop0): unsupported inode size: 0 [ 360.874509][T14873] EXT4-fs (loop0): blocksize: 4096 10:55:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0xffc1, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0xffffffff) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0xff) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$USBDEVFS_GETDRIVER(r0, 0x41045508, &(0x7f0000000240)={0xffffffff, "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"}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000250000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000540)={'syz0', "57307fab2bfa6916adebd8a1b8f0e6c5c70b5b0fe9ae"}, 0x1a) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000040a0102000000000100000000000000"], 0x14}}, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000580)) r4 = socket$caif_stream(0x25, 0x1, 0x4) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64=r2, @ANYRES64=r1, @ANYRES16], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x203, 0xffffffff, 0x0, 0xfffffffd, 0x4, "40001e1d114f0000eaf8040000100000000101"}) r5 = syz_open_pts(r0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r6, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDFONTOP_SET(r6, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x7, 0x30, &(0x7f0000000140)="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"}) r7 = dup3(r5, r0, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r7, 0xc0189377, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r5, {0x7, 0xbad8}}, './file0\x00'}) ioctl$BINDER_FREEZE(r8, 0x400c620e, &(0x7f0000000600)={0x0, 0x0, 0x89f}) 10:55:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000540)={'syz0', "57307fab2bfa6916adebd8a1b8f0e6c5c70b5b0fe9ae"}, 0x1a) (async) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000040a0102000000000100000000000000"], 0x14}}, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000580)) (async) r4 = socket$caif_stream(0x25, 0x1, 0x4) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64=r2, @ANYRES64=r1, @ANYRES16], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x203, 0xffffffff, 0x0, 0xfffffffd, 0x4, "40001e1d114f0000eaf8040000100000000101"}) (async) r5 = syz_open_pts(r0, 0x0) (async) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r6, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDFONTOP_SET(r6, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x7, 0x30, &(0x7f0000000140)="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"}) r7 = dup3(r5, r0, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r7, 0xc0189377, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r5, {0x7, 0xbad8}}, './file0\x00'}) ioctl$BINDER_FREEZE(r8, 0x400c620e, &(0x7f0000000600)={0x0, 0x0, 0x89f}) [ 361.334463][T14884] loop0: detected capacity change from 0 to 512 [ 361.346411][ T24] audit: type=1400 audit(1648292144.615:267): avc: denied { create } for pid=14883 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 10:55:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000540)={'syz0', "57307fab2bfa6916adebd8a1b8f0e6c5c70b5b0fe9ae"}, 0x1a) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000040a0102000000000100000000000000"], 0x14}}, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000580)) r4 = socket$caif_stream(0x25, 0x1, 0x4) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64=r2, @ANYRES64=r1, @ANYRES16], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x203, 0xffffffff, 0x0, 0xfffffffd, 0x4, "40001e1d114f0000eaf8040000100000000101"}) r5 = syz_open_pts(r0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r6, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDFONTOP_SET(r6, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x7, 0x30, &(0x7f0000000140)="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"}) r7 = dup3(r5, r0, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r7, 0xc0189377, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r5, {0x7, 0xbad8}}, './file0\x00'}) ioctl$BINDER_FREEZE(r8, 0x400c620e, &(0x7f0000000600)={0x0, 0x0, 0x89f}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) write$binfmt_misc(r1, &(0x7f0000000540)={'syz0', "57307fab2bfa6916adebd8a1b8f0e6c5c70b5b0fe9ae"}, 0x1a) (async) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000040a0102000000000100000000000000"], 0x14}}, 0x0) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000580)) (async) socket$caif_stream(0x25, 0x1, 0x4) (async) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64=r2, @ANYRES64=r1, @ANYRES16], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x203, 0xffffffff, 0x0, 0xfffffffd, 0x4, "40001e1d114f0000eaf8040000100000000101"}) (async) syz_open_pts(r0, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r6, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$KDFONTOP_SET(r6, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x7, 0x30, &(0x7f0000000140)="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"}) (async) dup3(r5, r0, 0x0) (async) ioctl$TCFLSH(r7, 0x540b, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r7, 0xc0189377, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r5, {0x7, 0xbad8}}, './file0\x00'}) (async) ioctl$BINDER_FREEZE(r8, 0x400c620e, &(0x7f0000000600)={0x0, 0x0, 0x89f}) (async) 10:55:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 361.375701][ T24] audit: type=1400 audit(1648292144.635:268): avc: denied { ioctl } for pid=14883 comm="syz-executor.5" path="socket:[45586]" dev="sockfs" ino=45586 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 361.400856][ T24] audit: type=1400 audit(1648292144.635:269): avc: denied { write } for pid=14883 comm="syz-executor.5" path="socket:[45587]" dev="sockfs" ino=45587 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 10:55:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003260000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 361.401226][T14884] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 361.483626][T14904] loop0: detected capacity change from 0 to 512 [ 361.501865][T14904] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 10:55:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x804600) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') (async) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x804600) (async) dup3(r2, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0xffffffffffffffff, 0x301200) syz_open_pts(r1, 0x200) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000012b0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x80000, 0x7fff, 0x0, 0x324, 0x17, "a60470e1a6400947111525a8277948499c82d3"}) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$USBDEVFS_GETDRIVER(r0, 0x41045508, &(0x7f0000000240)={0xffffffff, "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"}) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000002f0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0xffffffffffffffff, 0x301200) syz_open_pts(r1, 0x200) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) syz_open_dev$vcsn(&(0x7f0000000000), 0xffffffffffffffff, 0x301200) (async) syz_open_pts(r1, 0x200) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r2, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000000)) 10:55:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$USBDEVFS_GETDRIVER(r0, 0x41045508, &(0x7f0000000240)={0xffffffff, "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"}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$USBDEVFS_GETDRIVER(r0, 0x41045508, &(0x7f0000000240)={0xffffffff, "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"}) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) 10:55:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0xffffffffffffffff, 0x301200) syz_open_pts(r1, 0x200) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) [ 362.190512][T14925] loop0: detected capacity change from 0 to 512 [ 362.197567][T14925] EXT4-fs (loop0): unsupported inode size: 0 [ 362.203576][T14925] EXT4-fs (loop0): blocksize: 4096 10:55:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003320000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 362.242882][ T1908] blk_print_req_error: 18 callbacks suppressed [ 362.242895][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 362.258240][ T1908] buffer_io_error: 17 callbacks suppressed [ 362.258252][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read 10:55:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) syz_open_pts(r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000040a0108000000000000000000000000bb73aae02907d319824f07c527067ba19d1edf249287c56c13b76917b54f118fcc8560f2f1c300d79f3432c4e25b44643fce91f0acaf3723d5afd7143576bfcf3f46ee93e6995ee0aa6437de305b521985545d94f7a8c374873660f49f3675aa3a9d81db667fb810e7881757229220bf53a5b4e8d34ad72171f974e628c28c19b175021b828a69066c3ce94a817e9881cc248ebedd98cf5eb58ef5d52b033511b86cb15d731d50490d54d9b5ddb344fdd004cb3ac08f12c101d6c0c8d62173ab3252b95a55b90418b956699609493164ff6167617e8ea9ef618bc87565f570ef0833f7"], 0x14}}, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000080)=@v1={0x2, "006ed576b7cfc940"}, 0x9, 0x2) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x4, 0x1f, 0x6, 0x2, 0x0, 0x4, 0x80, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x80}, 0x104, 0x200, 0x1, 0x8, 0xfffffffffffffffd, 0x100, 0x2, 0x0, 0x8001, 0x0, 0x1}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) [ 362.285990][ T1908] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 362.286018][ T1908] Buffer I/O error on dev loop0, logical block 2, async page read [ 362.286135][ T1908] I/O error, dev loop0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 362.286156][ T1908] Buffer I/O error on dev loop0, logical block 3, async page read [ 362.329249][T14964] loop0: detected capacity change from 0 to 512 [ 362.337260][T14964] EXT4-fs (loop0): unsupported inode size: 0 [ 362.337277][T14964] EXT4-fs (loop0): blocksize: 4096 10:55:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000003a0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000000)) 10:55:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000040a0108000000000000000000000000bb73aae02907d319824f07c527067ba19d1edf249287c56c13b76917b54f118fcc8560f2f1c300d79f3432c4e25b44643fce91f0acaf3723d5afd7143576bfcf3f46ee93e6995ee0aa6437de305b521985545d94f7a8c374873660f49f3675aa3a9d81db667fb810e7881757229220bf53a5b4e8d34ad72171f974e628c28c19b175021b828a69066c3ce94a817e9881cc248ebedd98cf5eb58ef5d52b033511b86cb15d731d50490d54d9b5ddb344fdd004cb3ac08f12c101d6c0c8d62173ab3252b95a55b90418b956699609493164ff6167617e8ea9ef618bc87565f570ef0833f7"], 0x14}}, 0x0) (async) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 363.082912][T14973] loop0: detected capacity change from 0 to 512 [ 363.089918][T14973] EXT4-fs (loop0): unsupported inode size: 0 [ 363.095983][T14973] EXT4-fs (loop0): blocksize: 4096 [ 363.101797][T14978] loop4: detected capacity change from 0 to 512 [ 363.111579][T14978] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 363.121257][T14978] EXT4-fs (loop4): group descriptors corrupted! 10:55:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000080)=@v1={0x2, "006ed576b7cfc940"}, 0x9, 0x2) (async) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x4, 0x1f, 0x6, 0x2, 0x0, 0x4, 0x80, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x80}, 0x104, 0x200, 0x1, 0x8, 0xfffffffffffffffd, 0x100, 0x2, 0x0, 0x8001, 0x0, 0x1}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) 10:55:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000033e0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000080)=@v1={0x2, "006ed576b7cfc940"}, 0x9, 0x2) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x4, 0x1f, 0x6, 0x2, 0x0, 0x4, 0x80, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x1, 0x80}, 0x104, 0x200, 0x1, 0x8, 0xfffffffffffffffd, 0x100, 0x2, 0x0, 0x8001, 0x0, 0x1}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) 10:55:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) [ 363.205215][T14982] loop4: detected capacity change from 0 to 512 [ 363.206272][T14982] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 10:55:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000040a0108000000000000000000000000bb73aae02907d319824f07c527067ba19d1edf249287c56c13b76917b54f118fcc8560f2f1c300d79f3432c4e25b44643fce91f0acaf3723d5afd7143576bfcf3f46ee93e6995ee0aa6437de305b521985545d94f7a8c374873660f49f3675aa3a9d81db667fb810e7881757229220bf53a5b4e8d34ad72171f974e628c28c19b175021b828a69066c3ce94a817e9881cc248ebedd98cf5eb58ef5d52b033511b86cb15d731d50490d54d9b5ddb344fdd004cb3ac08f12c101d6c0c8d62173ab3252b95a55b90418b956699609493164ff6167617e8ea9ef618bc87565f570ef0833f7"], 0x14}}, 0x0) (async, rerun: 32) r2 = dup3(r1, r0, 0x0) (rerun: 32) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 363.206291][T14982] EXT4-fs (loop4): group descriptors corrupted! [ 363.208365][T14992] loop0: detected capacity change from 0 to 512 [ 363.209252][T14992] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 363.239582][ T1908] I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 363.242550][ T1912] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 363.242576][ T1912] Buffer I/O error on dev loop0, logical block 0, async page read [ 363.242599][ T1912] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 363.242620][ T1912] Buffer I/O error on dev loop0, logical block 2, async page read [ 363.242638][ T1912] I/O error, dev loop0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 363.242714][ T1912] Buffer I/O error on dev loop0, logical block 3, async page read [ 363.281354][T15002] loop0: detected capacity change from 0 to 512 [ 363.285997][T15005] loop4: detected capacity change from 0 to 512 [ 363.288948][T15002] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f0000000000)) 10:55:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, 0x0) 10:55:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000003f0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 363.310457][T15005] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 363.389348][T15005] EXT4-fs (loop4): group descriptors corrupted! 10:55:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, 0x0) [ 363.451112][T15023] loop4: detected capacity change from 0 to 512 [ 363.455434][T15023] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 363.455454][T15023] EXT4-fs (loop4): group descriptors corrupted! 10:55:46 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0xfffffffd, 0x4, 0x7fff, 0x1, 0x2, "0040001e1d113c00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xfff, 0x6, 0x5, 0xfffb, 0x1, "42f9e548144de5d6"}) r2 = syz_open_pts(r0, 0x105200) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x10000, 0x3, 0x6, 0x4, 0x16, "11cb0d9363c847f91f26f25b765177e5355634"}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x20000002}) r4 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) 10:55:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000400000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 363.463395][T15025] loop0: detected capacity change from 0 to 512 [ 363.507280][T15027] loop4: detected capacity change from 0 to 512 [ 363.525831][T15027] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 363.535502][T15027] EXT4-fs (loop4): group descriptors corrupted! [ 363.544956][ T1912] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:46 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0xfffffffd, 0x4, 0x7fff, 0x1, 0x2, "0040001e1d113c00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xfff, 0x6, 0x5, 0xfffb, 0x1, "42f9e548144de5d6"}) r2 = syz_open_pts(r0, 0x105200) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x10000, 0x3, 0x6, 0x4, 0x16, "11cb0d9363c847f91f26f25b765177e5355634"}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x20000002}) r4 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0xfffffffd, 0x4, 0x7fff, 0x1, 0x2, "0040001e1d113c00"}) (async) syz_open_pts(0xffffffffffffffff, 0x0) (async) fcntl$dupfd(r0, 0x406, r0) (async) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xfff, 0x6, 0x5, 0xfffb, 0x1, "42f9e548144de5d6"}) (async) syz_open_pts(r0, 0x105200) (async) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x10000, 0x3, 0x6, 0x4, 0x16, "11cb0d9363c847f91f26f25b765177e5355634"}) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x20000002}) (async) dup3(r0, 0xffffffffffffffff, 0x0) (async) ioctl$TCFLSH(r4, 0x540b, 0x0) (async) [ 363.566323][T15034] loop0: detected capacity change from 0 to 512 [ 363.567377][ T1912] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 363.581808][ T1912] Buffer I/O error on dev loop0, logical block 0, async page read 10:55:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) r1 = syz_io_uring_complete(0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9173, 0x0, '\x00@\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000001440)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_pts(r3, 0x14c00) r5 = dup3(r4, r0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r6, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCFLSH(r6, 0x540b, 0x2) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) preadv(r7, &(0x7f0000001380)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000040)=""/100, 0x64}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/154, 0x9a}], 0x9, 0xfff, 0x3bf961bc) 10:55:47 executing program 1: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0xfffffffd, 0x4, 0x7fff, 0x1, 0x2, "0040001e1d113c00"}) (async) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xfff, 0x6, 0x5, 0xfffb, 0x1, "42f9e548144de5d6"}) r2 = syz_open_pts(r0, 0x105200) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x10000, 0x3, 0x6, 0x4, 0x16, "11cb0d9363c847f91f26f25b765177e5355634"}) (async) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)={0x20000002}) (async) r4 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) 10:55:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, 0x0) 10:55:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000480000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[]) 10:55:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x105140, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x2, 0x0, 0x1ff, 0x0, 0x1, "0240001e1d113c0000ee001723c79400"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x105140, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x2, 0x0, 0x1ff, 0x0, 0x1, "0240001e1d113c0000ee001723c79400"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 364.146218][T15053] loop0: detected capacity change from 0 to 512 [ 364.151614][T15055] loop4: detected capacity change from 0 to 512 [ 364.162590][T15055] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 364.172349][T15055] EXT4-fs (loop4): group descriptors corrupted! 10:55:47 executing program 4: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003480000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x105140, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x2, 0x0, 0x1ff, 0x0, 0x1, "0240001e1d113c0000ee001723c79400"}) (async, rerun: 32) r1 = syz_open_pts(r0, 0x0) (rerun: 32) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 364.247351][T15070] loop4: detected capacity change from 0 to 512 [ 364.255647][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 364.263886][T15070] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 364.263907][T15070] EXT4-fs (loop4): group descriptors corrupted! [ 364.264348][T15073] loop0: detected capacity change from 0 to 512 [ 364.290605][T15073] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 10:55:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000000)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) 10:55:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0xfffffffe, 0x6, 0x400, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:48 executing program 4: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000004c0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000003f0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) r1 = syz_io_uring_complete(0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9173, 0x0, '\x00@\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000001440)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) (async) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_pts(r3, 0x14c00) r5 = dup3(r4, r0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) (async) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r6, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TCFLSH(r6, 0x540b, 0x2) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) preadv(r7, &(0x7f0000001380)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000040)=""/100, 0x64}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/154, 0x9a}], 0x9, 0xfff, 0x3bf961bc) 10:55:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000024e0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 365.039603][T15085] loop4: detected capacity change from 0 to 512 [ 365.076416][T15085] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 10:55:48 executing program 4: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r2, 0xd, &(0x7f0000000080)={0x20, 0xc}, &(0x7f0000000140)) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x20000, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100400026}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x58, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8b}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x400c0c4) 10:55:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010400de00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) r1 = syz_io_uring_complete(0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9173, 0x0, '\x00@\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000001440)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_pts(r3, 0x14c00) r5 = dup3(r4, r0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) (async) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r6, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCFLSH(r6, 0x540b, 0x2) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) preadv(r7, &(0x7f0000001380)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000040)=""/100, 0x64}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/22, 0x16}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/57, 0x39}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/154, 0x9a}], 0x9, 0xfff, 0x3bf961bc) [ 365.076488][T15085] EXT4-fs (loop4): group descriptors corrupted! [ 365.148900][T15103] loop4: detected capacity change from 0 to 512 10:55:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000600000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 365.184882][T15103] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 365.194572][T15103] EXT4-fs (loop4): group descriptors corrupted! [ 365.258920][T15114] loop0: detected capacity change from 0 to 512 [ 365.260141][T15114] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 10:55:48 executing program 4: prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0xfffffffe, 0x6, 0x400, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003600000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 365.260161][T15114] EXT4-fs (loop0): group descriptors corrupted! 10:55:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:48 executing program 4: prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000058650000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 365.374744][T15119] loop4: detected capacity change from 0 to 512 [ 365.379933][T15119] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 365.379953][T15119] EXT4-fs (loop4): group descriptors corrupted! [ 365.382437][T15123] loop0: detected capacity change from 0 to 512 [ 365.384349][T15123] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 365.384367][T15123] EXT4-fs (loop0): group descriptors corrupted! [ 365.441245][T15129] loop0: detected capacity change from 0 to 512 [ 365.442250][T15129] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 365.442270][T15129] EXT4-fs (loop0): group descriptors corrupted! [ 365.442524][T15127] loop4: detected capacity change from 0 to 512 [ 365.443431][T15127] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 365.443450][T15127] EXT4-fs (loop4): group descriptors corrupted! 10:55:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r2, 0xd, &(0x7f0000000080)={0x20, 0xc}, &(0x7f0000000140)) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x20000, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100400026}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x58, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8b}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x400c0c4) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) (async) prlimit64(r2, 0xd, &(0x7f0000000080)={0x20, 0xc}, &(0x7f0000000140)) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x20000, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RWALK(r4, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100400026}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x58, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8b}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x400c0c4) (async) 10:55:49 executing program 4: prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000660000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0xfffffffe, 0x6, 0x400, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 366.014002][T15135] loop4: detected capacity change from 0 to 512 [ 366.032081][T15137] loop0: detected capacity change from 0 to 512 [ 366.053303][T15135] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 10:55:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000680000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:49 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 366.063094][T15135] EXT4-fs (loop4): group descriptors corrupted! [ 366.074319][T15137] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 366.084131][T15137] EXT4-fs (loop0): group descriptors corrupted! 10:55:49 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 366.142547][T15153] loop4: detected capacity change from 0 to 512 [ 366.146175][T15153] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 366.146217][T15153] EXT4-fs (loop4): group descriptors corrupted! 10:55:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000006c0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r2, 0xd, &(0x7f0000000080)={0x20, 0xc}, &(0x7f0000000140)) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x20000, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r4, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100400026}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x58, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8b}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x400c0c4) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) (async) prlimit64(r2, 0xd, &(0x7f0000000080)={0x20, 0xc}, &(0x7f0000000140)) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x20000, 0x0) (async) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) write$P9_RWALK(r4, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r4, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100400026}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x58, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r0}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8b}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x400c0c4) (async) 10:55:49 executing program 4: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 366.229658][T15175] loop0: detected capacity change from 0 to 512 [ 366.255159][T15175] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 10:55:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 366.255231][T15175] EXT4-fs (loop0): group descriptors corrupted! [ 366.255685][T15176] loop4: detected capacity change from 0 to 512 [ 366.260206][T15176] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 366.260224][T15176] EXT4-fs (loop4): group descriptors corrupted! [ 366.319681][T15183] loop4: detected capacity change from 0 to 512 [ 366.322634][T15183] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 366.322655][T15183] EXT4-fs (loop4): group descriptors corrupted! [ 366.330869][T15186] loop0: detected capacity change from 0 to 512 [ 366.334930][T15186] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 366.334950][T15186] EXT4-fs (loop0): group descriptors corrupted! 10:55:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async, rerun: 32) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) (rerun: 32) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd) (async) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000026d0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x533140, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f00000000c0)=0x1c) fgetxattr(r1, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/8, 0x8) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x181) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x533140, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f00000000c0)=0x1c) fgetxattr(r1, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/8, 0x8) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x533140, 0x0) (async) accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f00000000c0)=0x1c) (async) fgetxattr(r1, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/8, 0x8) (async) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r2, r0, 0x0) (async) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x533140, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f00000000c0)=0x1c) fgetxattr(r1, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/8, 0x8) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x533140, 0x0) (async) accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, &(0x7f00000000c0)=0x1c) (async) fgetxattr(r1, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/8, 0x8) (async) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r2, r0, 0x0) (async) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) [ 366.892642][T15211] loop0: detected capacity change from 0 to 512 [ 366.893458][T15214] loop4: detected capacity change from 0 to 512 [ 366.910403][T15214] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 366.920095][T15214] EXT4-fs (loop4): group descriptors corrupted! 10:55:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000720000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) syz_open_pts(r3, 0x400000) dup3(r1, r2, 0x80000) r4 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) [ 366.985988][T15232] loop4: detected capacity change from 0 to 512 [ 367.022486][T15232] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 367.032174][T15232] EXT4-fs (loop4): group descriptors corrupted! [ 367.045313][T15246] loop0: detected capacity change from 0 to 512 10:55:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000740000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000007a0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 367.168621][T15255] loop0: detected capacity change from 0 to 512 [ 367.171602][T15256] loop4: detected capacity change from 0 to 512 [ 367.200580][T15256] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 367.200599][T15256] EXT4-fs (loop4): group descriptors corrupted! [ 367.334275][ T1908] blk_print_req_error: 7 callbacks suppressed [ 367.334295][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x181) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000017e0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x2, 0x80000001, 0x2, 0xc, "a70b892488f361d2267c741ed3b1469aa3ead2"}) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 367.741148][T15269] loop4: detected capacity change from 0 to 512 [ 367.750426][T15273] loop0: detected capacity change from 0 to 512 [ 367.766381][T15269] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 367.779616][T15269] EXT4-fs (loop4): group descriptors corrupted! 10:55:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 367.793660][T15033] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000810000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) syz_open_pts(r3, 0x400000) dup3(r1, r2, 0x80000) r4 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) (async) syz_open_pts(r3, 0x400000) (async) dup3(r1, r2, 0x80000) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r4, 0x540b, 0x0) (async) [ 367.843598][T15280] loop0: detected capacity change from 0 to 512 [ 367.872896][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x2, 0x80000001, 0x2, 0xc, "a70b892488f361d2267c741ed3b1469aa3ead2"}) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104ffffff810000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 367.911117][T15285] loop4: detected capacity change from 0 to 512 [ 367.931381][T15285] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 367.939111][T15290] loop0: detected capacity change from 0 to 512 [ 367.941051][T15285] EXT4-fs (loop4): group descriptors corrupted! 10:55:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x181) (async) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003880000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x2, 0x80000001, 0x2, 0xc, "a70b892488f361d2267c741ed3b1469aa3ead2"}) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) syz_open_pts(r3, 0x400000) (async) dup3(r1, r2, 0x80000) (async) r4 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) [ 368.614211][T15314] loop0: detected capacity change from 0 to 66 [ 368.620447][T15316] loop4: detected capacity change from 0 to 512 [ 368.651401][T15316] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 10:55:51 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x204, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x0) 10:55:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000047880000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 368.661126][T15316] EXT4-fs (loop4): group descriptors corrupted! [ 368.669733][T15314] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (8 blocks) 10:55:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:52 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x204, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 368.751148][T15330] loop4: detected capacity change from 0 to 512 [ 368.771141][T15334] loop0: detected capacity change from 0 to 66 [ 368.788644][T15330] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 10:55:52 executing program 5: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x204, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x0) [ 368.798343][T15330] EXT4-fs (loop4): group descriptors corrupted! [ 368.799515][T15334] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (8 blocks) 10:55:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0xc0a80) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000048880000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:55:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) write$P9_RWALK(r5, &(0x7f0000000280)=ANY=[@ANYRES32=r6], 0x12) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="48bb", @ANYRES32=r5], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) 10:55:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, 0x4) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) write$P9_RWALK(r5, &(0x7f0000000280)=ANY=[@ANYRES32=r6], 0x12) (async) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="48bb", @ANYRES32=r5], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r5, 0x0) (async) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) [ 369.496885][T15350] loop0: detected capacity change from 0 to 66 [ 369.497360][T15349] loop4: detected capacity change from 0 to 512 [ 369.511695][T15350] EXT4-fs (loop0): bad geometry: block count 64 exceeds size of device (8 blocks) [ 369.530916][T15349] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 369.540657][T15349] EXT4-fs (loop4): group descriptors corrupted! 10:55:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) socket$nl_xfrm(0x10, 0x3, 0x6) (async) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) (async) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) syz_open_pts(r1, 0x5a100) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) (async) lseek(r3, 0x200, 0x2) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r1, r4, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) (async) 10:55:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 369.541573][ T24] audit: type=1400 audit(1648292152.795:270): avc: denied { read } for pid=15351 comm="syz-executor.2" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 369.570469][ T24] audit: type=1400 audit(1648292152.795:271): avc: denied { open } for pid=15351 comm="syz-executor.2" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 10:55:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r2, 0x80000) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) (rerun: 32) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, 0x4) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async, rerun: 32) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) (async, rerun: 32) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async, rerun: 32) write$P9_RWALK(r5, &(0x7f0000000280)=ANY=[@ANYRES32=r6], 0x12) (async, rerun: 32) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="48bb", @ANYRES32=r5], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4) 10:55:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104ffffa8880000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)={0x7, "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"}) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000400)={0x2, &(0x7f0000000080)=[{0x1f, 0x6, &(0x7f0000000000)="6b8aba3a0956", 0x0, 0x1}, {0x9, 0x62, &(0x7f0000000380)="5b3eb39bcab100174b3a3db5eb5e77ede4a63a3ea48d1070d686c83fd4426a57c33baf5e052e50a6447a8425add4d84baaeb4f53b1728338c7140afead23628552827cb8a6a034b1c4c395116060370310affb702efc835f574c2fb203208f672608", 0x0, 0x1}]}) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 369.655203][T15374] No source specified [ 369.661982][T15375] loop4: detected capacity change from 0 to 512 [ 369.685555][T15375] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 369.695231][T15375] EXT4-fs (loop4): group descriptors corrupted! 10:55:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async, rerun: 32) r1 = syz_open_pts(r0, 0xc0a80) (rerun: 32) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) socket$nl_xfrm(0x10, 0x3, 0x6) (async) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) (async) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r1, 0x800) (async) open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) (async) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) syz_open_pts(r1, 0x5a100) (async) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) (async) lseek(r3, 0x200, 0x2) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r1, r4, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) (async) 10:55:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000002900000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:53 executing program 2: prctl$PR_GET_FP_MODE(0x2e) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000059c0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 369.891511][T15389] loop4: detected capacity change from 0 to 512 [ 369.892472][T15384] No source specified [ 369.900086][T15389] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 10:55:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 369.900106][T15389] EXT4-fs (loop4): group descriptors corrupted! [ 369.926930][T15398] No source specified [ 369.972088][T15404] loop4: detected capacity change from 0 to 512 [ 369.994382][T15407] loop0: detected capacity change from 0 to 512 [ 370.013969][T15404] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 370.014023][T15404] EXT4-fs (loop4): group descriptors corrupted! [ 370.029752][T15407] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 370.029771][T15407] EXT4-fs (loop0): group descriptors corrupted! [ 370.058279][T15411] loop4: detected capacity change from 0 to 512 [ 370.059722][T15411] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 370.059739][T15411] EXT4-fs (loop4): group descriptors corrupted! [ 370.091980][ T1908] I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104ffffff9e0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)={0x7, "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"}) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000400)={0x2, &(0x7f0000000080)=[{0x1f, 0x6, &(0x7f0000000000)="6b8aba3a0956", 0x0, 0x1}, {0x9, 0x62, &(0x7f0000000380)="5b3eb39bcab100174b3a3db5eb5e77ede4a63a3ea48d1070d686c83fd4426a57c33baf5e052e50a6447a8425add4d84baaeb4f53b1728338c7140afead23628552827cb8a6a034b1c4c395116060370310affb702efc835f574c2fb203208f672608", 0x0, 0x1}]}) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)={0x7, "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"}) (async) ioctl$TCFLSH(r0, 0x540b, 0x2) (async) ioctl$TCXONC(r3, 0x540a, 0x3) (async) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000400)={0x2, &(0x7f0000000080)=[{0x1f, 0x6, &(0x7f0000000000)="6b8aba3a0956", 0x0, 0x1}, {0x9, 0x62, &(0x7f0000000380)="5b3eb39bcab100174b3a3db5eb5e77ede4a63a3ea48d1070d686c83fd4426a57c33baf5e052e50a6447a8425add4d84baaeb4f53b1728338c7140afead23628552827cb8a6a034b1c4c395116060370310affb702efc835f574c2fb203208f672608", 0x0, 0x1}]}) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:55:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0xc0a80) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000009f0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 370.526850][T15413] loop0: detected capacity change from 0 to 512 [ 370.542404][T15421] loop4: detected capacity change from 0 to 512 [ 370.543959][T15413] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 370.576667][T15421] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 370.586376][T15421] EXT4-fs (loop4): group descriptors corrupted! [ 370.621034][T15428] loop0: detected capacity change from 0 to 512 [ 370.648701][T15428] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:54 executing program 2: prctl$PR_GET_FP_MODE(0x2e) (async) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003a60000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)={0x7, "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"}) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000400)={0x2, &(0x7f0000000080)=[{0x1f, 0x6, &(0x7f0000000000)="6b8aba3a0956", 0x0, 0x1}, {0x9, 0x62, &(0x7f0000000380)="5b3eb39bcab100174b3a3db5eb5e77ede4a63a3ea48d1070d686c83fd4426a57c33baf5e052e50a6447a8425add4d84baaeb4f53b1728338c7140afead23628552827cb8a6a034b1c4c395116060370310affb702efc835f574c2fb203208f672608", 0x0, 0x1}]}) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)={0x7, "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"}) (async) ioctl$TCFLSH(r0, 0x540b, 0x2) (async) ioctl$TCXONC(r3, 0x540a, 0x3) (async) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000400)={0x2, &(0x7f0000000080)=[{0x1f, 0x6, &(0x7f0000000000)="6b8aba3a0956", 0x0, 0x1}, {0x9, 0x62, &(0x7f0000000380)="5b3eb39bcab100174b3a3db5eb5e77ede4a63a3ea48d1070d686c83fd4426a57c33baf5e052e50a6447a8425add4d84baaeb4f53b1728338c7140afead23628552827cb8a6a034b1c4c395116060370310affb702efc835f574c2fb203208f672608", 0x0, 0x1}]}) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) [ 370.812480][T15432] loop0: detected capacity change from 0 to 512 [ 370.832077][T15436] loop4: detected capacity change from 0 to 512 [ 370.836244][T15432] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:54 executing program 2: prctl$PR_GET_FP_MODE(0x2e) (async) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0xb, &(0x7f0000000000)={0x1, 0x5}, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000002a80000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 370.859265][T15436] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 370.868953][T15436] EXT4-fs (loop4): group descriptors corrupted! [ 370.917389][T15455] loop0: detected capacity change from 0 to 512 [ 370.954770][T15455] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xff, 0x1, 0x202, 0x34f, 0x9, 0x214, 0x60000000}, "f108e4e60aa71aa3c53fbbcb3f299fda8c6a61a610b0d0df1acdcdc70860f7a96497c94cc8dc1ad3b0ea2fa8888bb65174d37ce9a75acef5898d593db261424a3c141af445a61f53461f46f5b724428081c2c15ee4a1ece441b6a6e68974abba1dc9075b6f620735f676ccfb088456b8da2a62240547a63e65c9b401f99f3b07c7ba838181e338a6b15afbd2b61db34cc1be90a67e86ee31a9c9f7820b4f17018e966c3fb9f7d273a7f8a306b9766a769c97a12cf24abd23aa9161ebab9599ded9e78f9d85e441b3c0927621e61c9c97f0647a396bb66e5ac145e5085a33b353c8e4b39e76a1f882", ['\x00']}, 0x208) dup3(r1, r0, 0x0) 10:55:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000002b20000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 371.050059][T15459] loop0: detected capacity change from 0 to 512 [ 371.056182][T15459] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 371.057931][T15464] loop4: detected capacity change from 0 to 512 [ 371.062292][T15464] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 371.062311][T15464] EXT4-fs (loop4): group descriptors corrupted! 10:55:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7f, 0xfffffffb, 0x40, 0x41af, 0x1b, "aaddd5e6819c909bd17144d303438ab8ce2c53"}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003b20000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 371.094112][ T1908] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.123615][ T1908] Buffer I/O error on dev loop0, logical block 0, async page read [ 371.150287][T15470] loop4: detected capacity change from 0 to 512 [ 371.163087][T15473] loop0: detected capacity change from 0 to 512 10:55:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 371.169956][T15473] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 371.251996][T15033] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 371.267284][T15480] loop4: detected capacity change from 0 to 512 [ 371.269675][T15033] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 371.282659][T15033] Buffer I/O error on dev loop4, logical block 0, async page read 10:55:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0xb, &(0x7f0000000000)={0x1, 0x5}, 0x0) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003bc0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7f, 0xfffffffb, 0x40, 0x41af, 0x1b, "aaddd5e6819c909bd17144d303438ab8ce2c53"}) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xff, 0x1, 0x202, 0x34f, 0x9, 0x214, 0x60000000}, "f108e4e60aa71aa3c53fbbcb3f299fda8c6a61a610b0d0df1acdcdc70860f7a96497c94cc8dc1ad3b0ea2fa8888bb65174d37ce9a75acef5898d593db261424a3c141af445a61f53461f46f5b724428081c2c15ee4a1ece441b6a6e68974abba1dc9075b6f620735f676ccfb088456b8da2a62240547a63e65c9b401f99f3b07c7ba838181e338a6b15afbd2b61db34cc1be90a67e86ee31a9c9f7820b4f17018e966c3fb9f7d273a7f8a306b9766a769c97a12cf24abd23aa9161ebab9599ded9e78f9d85e441b3c0927621e61c9c97f0647a396bb66e5ac145e5085a33b353c8e4b39e76a1f882", ['\x00']}, 0x208) dup3(r1, r0, 0x0) 10:55:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000005c10000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 371.758103][T15483] loop0: detected capacity change from 0 to 512 [ 371.774903][T15490] loop4: detected capacity change from 0 to 512 10:55:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0xb, &(0x7f0000000000)={0x1, 0x5}, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) getpgrp(0xffffffffffffffff) (async) prlimit64(r2, 0xb, &(0x7f0000000000)={0x1, 0x5}, 0x0) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) 10:55:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000005c20000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 371.818768][T15483] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 371.841850][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 371.853345][T15502] loop4: detected capacity change from 0 to 512 10:55:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xff, 0x1, 0x202, 0x34f, 0x9, 0x214, 0x60000000}, "f108e4e60aa71aa3c53fbbcb3f299fda8c6a61a610b0d0df1acdcdc70860f7a96497c94cc8dc1ad3b0ea2fa8888bb65174d37ce9a75acef5898d593db261424a3c141af445a61f53461f46f5b724428081c2c15ee4a1ece441b6a6e68974abba1dc9075b6f620735f676ccfb088456b8da2a62240547a63e65c9b401f99f3b07c7ba838181e338a6b15afbd2b61db34cc1be90a67e86ee31a9c9f7820b4f17018e966c3fb9f7d273a7f8a306b9766a769c97a12cf24abd23aa9161ebab9599ded9e78f9d85e441b3c0927621e61c9c97f0647a396bb66e5ac145e5085a33b353c8e4b39e76a1f882", ['\x00']}, 0x208) dup3(r1, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) ioctl$TCXONC(r0, 0x540a, 0x2) (async) syz_open_pts(r0, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xff, 0x1, 0x202, 0x34f, 0x9, 0x214, 0x60000000}, "f108e4e60aa71aa3c53fbbcb3f299fda8c6a61a610b0d0df1acdcdc70860f7a96497c94cc8dc1ad3b0ea2fa8888bb65174d37ce9a75acef5898d593db261424a3c141af445a61f53461f46f5b724428081c2c15ee4a1ece441b6a6e68974abba1dc9075b6f620735f676ccfb088456b8da2a62240547a63e65c9b401f99f3b07c7ba838181e338a6b15afbd2b61db34cc1be90a67e86ee31a9c9f7820b4f17018e966c3fb9f7d273a7f8a306b9766a769c97a12cf24abd23aa9161ebab9599ded9e78f9d85e441b3c0927621e61c9c97f0647a396bb66e5ac145e5085a33b353c8e4b39e76a1f882", ['\x00']}, 0x208) (async) dup3(r1, r0, 0x0) (async) 10:55:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) tkill(r1, 0x25) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) [ 371.920309][T15511] loop0: detected capacity change from 0 to 512 [ 371.935501][T15506] loop4: detected capacity change from 0 to 512 [ 371.949135][T15511] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104ffffffc30000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 371.971828][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 371.998567][T15525] loop4: detected capacity change from 0 to 512 10:55:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@getchain={0x54, 0x66, 0x8, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffe0}, {0xffff, 0x2}, {0x9, 0x9}}, [{0x8, 0xb, 0x5}, {0x8}, {0x8}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0xb66}, {0x8, 0xb, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x94}, 0x48090) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x7f, 0xfffffffb, 0x40, 0x41af, 0x1b, "aaddd5e6819c909bd17144d303438ab8ce2c53"}) (async, rerun: 32) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async, rerun: 32) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:55:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000002ce0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 372.162853][T15538] loop4: detected capacity change from 0 to 66 [ 372.169855][T15538] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (8 blocks) [ 372.180668][T15543] loop0: detected capacity change from 0 to 512 10:55:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x5, 0x9d, 0x1f}) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000002d60000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 372.215563][T15543] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 372.241716][T15549] loop4: detected capacity change from 0 to 66 [ 372.248618][T15549] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (8 blocks) [ 372.291602][T15033] I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 372.311752][T15552] loop0: detected capacity change from 0 to 512 [ 372.323329][T15552] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) tkill(r1, 0x25) (async, rerun: 64) lseek(r0, 0x200, 0x0) (rerun: 64) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000002d80000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) (rerun: 32) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@getchain={0x54, 0x66, 0x8, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffe0}, {0xffff, 0x2}, {0x9, 0x9}}, [{0x8, 0xb, 0x5}, {0x8}, {0x8}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0xb66}, {0x8, 0xb, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x94}, 0x48090) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@getchain={0x54, 0x66, 0x8, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffe0}, {0xffff, 0x2}, {0x9, 0x9}}, [{0x8, 0xb, 0x5}, {0x8}, {0x8}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0xb66}, {0x8, 0xb, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x94}, 0x48090) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) (async) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@getchain={0x54, 0x66, 0x8, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffe0}, {0xffff, 0x2}, {0x9, 0x9}}, [{0x8, 0xb, 0x5}, {0x8}, {0x8}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0xb66}, {0x8, 0xb, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x94}, 0x48090) (async) syz_open_pts(r0, 0x0) (async) dup3(r2, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 372.849988][T15562] loop0: detected capacity change from 0 to 512 [ 372.859171][T15559] loop4: detected capacity change from 0 to 66 [ 372.860322][T15559] EXT4-fs (loop4): bad geometry: block count 64 exceeds size of device (8 blocks) [ 372.874184][T15562] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003dd0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 372.881536][T15033] I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 372.911900][T15574] No source specified [ 372.958902][T15586] loop0: detected capacity change from 0 to 512 [ 372.974317][T15586] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x5, 0x9d, 0x1f}) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x5, 0x9d, 0x1f}) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff}, 0x80) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 373.095520][T15590] No source specified 10:55:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) (async) tkill(r1, 0x25) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000", 0x4a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000de0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x5, 0x9d, 0x1f}) (async, rerun: 64) r3 = dup3(r1, r0, 0x0) (rerun: 64) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff}, 0x80) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 10:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="0200000003000000", 0x8, 0x1000}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 373.703474][T15602] loop0: detected capacity change from 0 to 512 [ 373.709341][T15600] No source specified 10:55:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) (async, rerun: 32) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff}, 0x80) (rerun: 32) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 373.745029][T15602] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 373.752023][T15618] loop4: detected capacity change from 0 to 512 [ 373.754827][T15602] EXT4-fs (loop0): group descriptors corrupted! 10:55:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000002e80000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000", 0x4a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 373.790065][T15618] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 373.799754][T15618] EXT4-fs (loop4): group descriptors corrupted! 10:55:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) [ 373.837644][T15626] loop0: detected capacity change from 0 to 512 [ 373.864380][T15626] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 373.874144][T15626] EXT4-fs (loop0): group descriptors corrupted! [ 373.891678][T15628] loop4: detected capacity change from 0 to 512 [ 373.899406][T15628] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 373.909202][T15628] EXT4-fs (loop4): group descriptors corrupted! 10:55:57 executing program 2: prlimit64(0x0, 0x8, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x4) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) r2 = socket(0x2, 0x80805, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)={r4, 0x0, 0x10}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="0700a1003fdaaa2e946fabf92ffdf2a079d825407624b513913f0d32d0acb075c3986116460cedd850d5699f9cbdefa58ac00fcf52740aecaac8ffd51a33b6a850ac72e9e7a424bd5b8beb4f7007d13f48e3835c7e8a2bc4ae372d0c56e47c4ac265df012972270222b12fa293fa193962ff9b9d26276ad107784b62e37589deecdb8cf97a349bebd1a7fe22e9a72531410ba63a3e56178af4944b3fef476ad5f5604dfeaf8d5c9ae558608f1dd08b1a88f8c4"], 0xa9) open(&(0x7f0000000000)='./bus\x00', 0x2000, 0xa) 10:55:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000", 0x4a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104ffffffea0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) syz_open_pts(r1, 0x9201) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0xb2) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r1, 0x540b, 0x2) 10:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 374.568431][T15636] loop0: detected capacity change from 0 to 512 [ 374.581980][T15634] loop4: detected capacity change from 0 to 512 [ 374.589912][T15634] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 374.599756][T15634] EXT4-fs (loop4): group descriptors corrupted! 10:55:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104ffffffef0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 374.618359][T15636] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 374.618379][T15636] EXT4-fs (loop0): group descriptors corrupted! 10:55:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 374.649064][T15650] loop4: detected capacity change from 0 to 512 [ 374.649715][T15650] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 374.661637][ T1908] I/O error, dev loop0, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:55:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104fffffff00000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 374.701355][T15654] loop4: detected capacity change from 0 to 512 [ 374.703017][T15654] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 374.721228][T15656] loop0: detected capacity change from 0 to 512 [ 374.747255][T15656] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 374.759000][T15659] loop4: detected capacity change from 0 to 512 [ 374.766695][T15659] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:55:58 executing program 2: prlimit64(0x0, 0x8, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x4) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) r2 = socket(0x2, 0x80805, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)={r4, 0x0, 0x10}, &(0x7f0000000140)=0x18) (async) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="0700a1003fdaaa2e946fabf92ffdf2a079d825407624b513913f0d32d0acb075c3986116460cedd850d5699f9cbdefa58ac00fcf52740aecaac8ffd51a33b6a850ac72e9e7a424bd5b8beb4f7007d13f48e3835c7e8a2bc4ae372d0c56e47c4ac265df012972270222b12fa293fa193962ff9b9d26276ad107784b62e37589deecdb8cf97a349bebd1a7fe22e9a72531410ba63a3e56178af4944b3fef476ad5f5604dfeaf8d5c9ae558608f1dd08b1a88f8c4"], 0xa9) (async) open(&(0x7f0000000000)='./bus\x00', 0x2000, 0xa) 10:55:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000001f60000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 10:55:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) syz_open_pts(r1, 0x9201) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0xb2) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async) syz_open_pts(r1, 0x9201) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) ioctl$TCXONC(r2, 0x540a, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0xb2) (async) dup3(r2, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:55:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 375.432517][T15666] loop0: detected capacity change from 0 to 512 [ 375.437634][T15670] loop4: detected capacity change from 0 to 512 [ 375.446046][T15670] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 375.455694][T15666] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003f60000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:58 executing program 2: prlimit64(0x0, 0x8, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x4) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) r2 = socket(0x2, 0x80805, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)={r4, 0x0, 0x10}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="0700a1003fdaaa2e946fabf92ffdf2a079d825407624b513913f0d32d0acb075c3986116460cedd850d5699f9cbdefa58ac00fcf52740aecaac8ffd51a33b6a850ac72e9e7a424bd5b8beb4f7007d13f48e3835c7e8a2bc4ae372d0c56e47c4ac265df012972270222b12fa293fa193962ff9b9d26276ad107784b62e37589deecdb8cf97a349bebd1a7fe22e9a72531410ba63a3e56178af4944b3fef476ad5f5604dfeaf8d5c9ae558608f1dd08b1a88f8c4"], 0xa9) open(&(0x7f0000000000)='./bus\x00', 0x2000, 0xa) prlimit64(0x0, 0x8, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x4) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) socket(0x2, 0x80805, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)={r4, 0x0, 0x10}, &(0x7f0000000140)=0x18) (async) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="0700a1003fdaaa2e946fabf92ffdf2a079d825407624b513913f0d32d0acb075c3986116460cedd850d5699f9cbdefa58ac00fcf52740aecaac8ffd51a33b6a850ac72e9e7a424bd5b8beb4f7007d13f48e3835c7e8a2bc4ae372d0c56e47c4ac265df012972270222b12fa293fa193962ff9b9d26276ad107784b62e37589deecdb8cf97a349bebd1a7fe22e9a72531410ba63a3e56178af4944b3fef476ad5f5604dfeaf8d5c9ae558608f1dd08b1a88f8c4"], 0xa9) (async) open(&(0x7f0000000000)='./bus\x00', 0x2000, 0xa) (async) [ 375.488119][T15676] loop4: detected capacity change from 0 to 512 [ 375.495347][T15676] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:55:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 375.537716][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 375.537742][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 375.537763][ T1908] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 375.537840][ T1908] Buffer I/O error on dev loop4, logical block 2, async page read [ 375.537861][ T1908] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 375.537883][ T1908] Buffer I/O error on dev loop4, logical block 3, async page read [ 375.559543][T15685] loop0: detected capacity change from 0 to 512 [ 375.569899][T15688] loop4: detected capacity change from 0 to 512 [ 375.615727][T15688] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:55:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setrlimit(0x4, &(0x7f0000000140)={0x7, 0x1}) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001840)={&(0x7f00000007c0)={0x60, r3, 0x21, 0x70bd2a, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x60}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000002980)={0x10c4, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1060, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "7c43bbf7e39662870840a13d50e190ecc883d58b2053a8471e14038f3f1b258805"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "acf3faa5ec3a4c079f89bd06daee096d5e194f4c8e05a8"}}]}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r4, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000003f80000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 375.641992][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 375.651229][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 375.660886][T15705] loop4: detected capacity change from 0 to 512 [ 375.663975][T15685] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 375.674872][T15705] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:55:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01000100", 0x3e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 375.710073][T15707] tipc: Enabling of bearer rejected, failed to enable media [ 375.752681][T15711] loop4: detected capacity change from 0 to 512 [ 375.753533][T15711] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 375.759681][T15713] loop0: detected capacity change from 0 to 512 [ 375.766905][T15713] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 375.766923][T15713] EXT4-fs (loop0): group descriptors corrupted! [ 375.799826][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 375.799915][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read 10:55:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) r2 = open(&(0x7f0000000000)='./bus\x00', 0xfe5c35b85dc137d3, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) syz_open_pts(r1, 0x10882) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) 10:55:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) syz_open_pts(r1, 0x9201) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0xb2) (async) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:55:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000002fc0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 375.799937][ T1908] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 375.799960][ T1908] Buffer I/O error on dev loop4, logical block 2, async page read [ 375.799989][ T1908] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 375.800012][ T1908] Buffer I/O error on dev loop4, logical block 3, async page read 10:55:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001040000fffe0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 375.927801][T15731] loop0: detected capacity change from 0 to 512 [ 375.928269][T15732] loop4: detected capacity change from 0 to 512 [ 375.942510][T15732] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 375.957751][T15731] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:55:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 376.018252][T15739] loop4: detected capacity change from 0 to 512 [ 376.026380][T15739] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 376.093102][T15745] loop4: detected capacity change from 0 to 512 [ 376.100163][T15745] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 376.122029][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 376.122056][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read 10:55:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async, rerun: 32) lseek(r0, 0x200, 0x0) (async, rerun: 32) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setrlimit(0x4, &(0x7f0000000140)={0x7, 0x1}) (async) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001840)={&(0x7f00000007c0)={0x60, r3, 0x21, 0x70bd2a, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x60}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000002980)={0x10c4, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1060, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "7c43bbf7e39662870840a13d50e190ecc883d58b2053a8471e14038f3f1b258805"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "acf3faa5ec3a4c079f89bd06daee096d5e194f4c8e05a8"}}]}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r4, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:55:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104fffffffe0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:55:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:55:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdc", 0x31, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 376.554793][T15753] loop0: detected capacity change from 0 to 512 [ 376.558761][T15753] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 376.576452][T15755] loop4: detected capacity change from 0 to 512 [ 376.577978][T15755] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 376.598881][T15747] tipc: Enabling of bearer rejected, failed to enable media 10:56:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) r2 = open(&(0x7f0000000000)='./bus\x00', 0xfe5c35b85dc137d3, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) syz_open_pts(r1, 0x10882) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) open(&(0x7f0000000000)='./bus\x00', 0xfe5c35b85dc137d3, 0x0) (async) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (async) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) (async) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) (async) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async) syz_open_pts(r1, 0x10882) (async) syz_open_pts(r0, 0x0) (async) dup3(r3, r0, 0x0) (async) ioctl$TCFLSH(r4, 0x540b, 0x0) (async) 10:56:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000", 0x4a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010400000fff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 376.781034][T15760] loop0: detected capacity change from 0 to 512 [ 376.789017][T15761] loop4: detected capacity change from 0 to 512 [ 376.798044][T15761] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 376.807874][T15761] EXT4-fs (loop4): group descriptors corrupted! [ 376.818795][T15760] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:56:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010400007fff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 376.864926][T15766] loop4: detected capacity change from 0 to 512 10:56:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 376.865517][T15766] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 376.886443][ T1908] buffer_io_error: 2 callbacks suppressed [ 376.886455][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 376.886479][ T1908] Buffer I/O error on dev loop4, logical block 2, async page read [ 376.886500][ T1908] Buffer I/O error on dev loop4, logical block 3, async page read [ 376.915391][T15770] loop4: detected capacity change from 0 to 512 [ 376.915877][T15770] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 376.971401][T15774] loop4: detected capacity change from 0 to 512 [ 376.972066][T15774] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 377.014074][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 377.014193][ T1908] Buffer I/O error on dev loop4, logical block 2, async page read [ 377.014216][ T1908] Buffer I/O error on dev loop4, logical block 3, async page read 10:56:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) (rerun: 32) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setrlimit(0x4, &(0x7f0000000140)={0x7, 0x1}) (async) write$P9_RWALK(r1, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) (async, rerun: 64) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) (rerun: 64) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r1, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001840)={&(0x7f00000007c0)={0x60, r3, 0x21, 0x70bd2a, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x60}}, 0x0) (async, rerun: 64) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000002980)={0x10c4, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1060, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "7c43bbf7e39662870840a13d50e190ecc883d58b2053a8471e14038f3f1b258805"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "acf3faa5ec3a4c079f89bd06daee096d5e194f4c8e05a8"}}]}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x8040}, 0x4000000) (rerun: 64) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r4, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:56:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010488a8ffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01000100", 0x3e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) r2 = open(&(0x7f0000000000)='./bus\x00', 0xfe5c35b85dc137d3, 0x0) write$P9_RWALK(r2, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x12) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="48bb"], 0x4) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r2, 0x0) (async) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) (async, rerun: 64) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) (async, rerun: 64) syz_open_pts(r1, 0x10882) (async) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x0) 10:56:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001047fffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 377.397275][T15779] loop0: detected capacity change from 0 to 512 [ 377.401290][T15782] loop4: detected capacity change from 0 to 512 [ 377.411496][T15782] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 377.421226][T15782] EXT4-fs (loop4): group descriptors corrupted! [ 377.427668][T15779] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:56:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$caif_stream(0x25, 0x1, 0x3) signalfd(r1, &(0x7f0000000000)={[0x100000000]}, 0x8) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000540)={{0x0, 0x1, 0x7, 0x5, 0x6, 0x7, 0x7, 0x8, 0x9, 0x8, 0x2, 0x4, 0x77, 0x1, 0xffffffff80000000}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)={{r3, 0x1, 0x100000000, 0xffffffffffffffff, 0x5d00, 0x8, 0xc7, 0x9, 0x3, 0x560, 0x10001, 0x8, 0x5f74b966, 0x80000001, 0x1}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) 10:56:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010481ffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 377.527152][T15794] loop4: detected capacity change from 0 to 512 [ 377.527787][T15794] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:56:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01", 0x3b, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50000000100001049effffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 377.540835][T15796] loop0: detected capacity change from 0 to 512 [ 377.559234][T15796] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 377.571509][T15800] loop4: detected capacity change from 0 to 512 [ 377.572130][T15800] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 377.604367][T15807] loop0: detected capacity change from 0 to 512 [ 377.605417][T15807] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 377.625363][T15809] loop4: detected capacity change from 0 to 512 [ 377.625960][T15809] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 377.658792][T15813] loop0: detected capacity change from 0 to 512 [ 377.660293][T15813] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 377.660320][T15813] EXT4-fs (loop0): group descriptors corrupted! [ 377.671834][T15811] loop4: detected capacity change from 0 to 512 [ 377.672532][T15811] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:56:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) syz_open_pts(r0, 0x22800) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104c3ffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 377.701491][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 377.701518][ T1908] Buffer I/O error on dev loop4, logical block 2, async page read [ 377.701566][ T1908] Buffer I/O error on dev loop4, logical block 3, async page read [ 377.803595][T15819] loop0: detected capacity change from 0 to 512 [ 377.807065][T15821] loop4: detected capacity change from 0 to 512 [ 377.817110][T15821] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 377.824128][T15819] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:56:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) r1 = socket$caif_stream(0x25, 0x1, 0x3) signalfd(r1, &(0x7f0000000000)={[0x100000000]}, 0x8) (async) lseek(r0, 0x200, 0x0) (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000540)={{0x0, 0x1, 0x7, 0x5, 0x6, 0x7, 0x7, 0x8, 0x9, 0x8, 0x2, 0x4, 0x77, 0x1, 0xffffffff80000000}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)={{r3, 0x1, 0x100000000, 0xffffffffffffffff, 0x5d00, 0x8, 0xc7, 0x9, 0x3, 0x560, 0x10001, 0x8, 0x5f74b966, 0x80000001, 0x1}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) 10:56:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104eaffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x22800) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$caif_stream(0x25, 0x1, 0x3) signalfd(r1, &(0x7f0000000000)={[0x100000000]}, 0x8) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000540)={{0x0, 0x1, 0x7, 0x5, 0x6, 0x7, 0x7, 0x8, 0x9, 0x8, 0x2, 0x4, 0x77, 0x1, 0xffffffff80000000}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)={{r3, 0x1, 0x100000000, 0xffffffffffffffff, 0x5d00, 0x8, 0xc7, 0x9, 0x3, 0x560, 0x10001, 0x8, 0x5f74b966, 0x80000001, 0x1}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) socket$caif_stream(0x25, 0x1, 0x3) (async) signalfd(r1, &(0x7f0000000000)={[0x100000000]}, 0x8) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r0, r2, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000540)={{0x0, 0x1, 0x7, 0x5, 0x6, 0x7, 0x7, 0x8, 0x9, 0x8, 0x2, 0x4, 0x77, 0x1, 0xffffffff80000000}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000240)={{r3, 0x1, 0x100000000, 0xffffffffffffffff, 0x5d00, 0x8, 0xc7, 0x9, 0x3, 0x560, 0x10001, 0x8, 0x5f74b966, 0x80000001, 0x1}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) (async) 10:56:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) syz_open_pts(r0, 0x22800) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01", 0x3b, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 378.397637][T15830] loop0: detected capacity change from 0 to 512 [ 378.408979][T15826] loop4: detected capacity change from 0 to 512 [ 378.416269][T15826] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 378.429691][T15830] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:56:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104efffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 378.525822][T15860] loop0: detected capacity change from 0 to 512 [ 378.536493][T15861] loop4: detected capacity change from 0 to 512 [ 378.543641][T15861] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 378.553459][T15861] EXT4-fs (loop4): group descriptors corrupted! [ 378.568606][T15860] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:56:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 378.576405][ T1912] blk_print_req_error: 13 callbacks suppressed [ 378.576417][ T1912] I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:56:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104f0ffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 378.621784][T15865] loop4: detected capacity change from 0 to 512 [ 378.628968][T15865] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 378.662642][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.671863][ T1908] Buffer I/O error on dev loop4, logical block 0, async page read [ 378.684556][T15869] loop0: detected capacity change from 0 to 512 10:56:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) statx(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4, r5}, {0x2, 0x5, r3}, {0x2, 0x2, r2}, {0x2, 0x1, r2}, {0x2, 0x4, r2}], {0x4, 0x8}, [{0x8, 0x4, r4}, {0x8, 0x6, r6}], {0x10, 0x2}, {0x20, 0x2}}, 0x6c, 0x1) r7 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) statx(r7, &(0x7f00000002c0)='./file0\x00', 0x6000, 0x200, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4, r11}, {0x2, 0x5, r9}, {0x2, 0x2, r8}, {0x2, 0x1, r8}, {0x2, 0x4, r8}], {0x4, 0x8}, [{0x8, 0x4, r10}, {0x8, 0x6, r12}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x1) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x24, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x200}}, {@cache_mmap}, {@debug={'debug', 0x3d, 0x7}}, {@privport}], [{@smackfstransmute={'smackfstransmute', 0x3d, '}\'[&,\"/#\xb5\\'}}, {@hash}, {@euid_eq}, {@hash}, {@uid_eq={'uid', 0x3d, r5}}, {@smackfsdef={'smackfsdef', 0x3d, '\'{('}}, {@dont_appraise}, {@smackfsdef}, {@uid_eq={'uid', 0x3d, r8}}]}}) 10:56:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 378.706958][T15869] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 378.710672][ T1908] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.716714][T15869] EXT4-fs (loop0): group descriptors corrupted! [ 378.762218][T15875] loop4: detected capacity change from 0 to 512 [ 378.768957][T15875] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:56:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff", 0x38, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 378.809034][T15876] loop2: detected capacity change from 0 to 512 [ 378.826247][T15879] loop0: detected capacity change from 0 to 512 [ 378.841640][T15880] loop4: detected capacity change from 0 to 512 [ 378.848687][T15880] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 378.861900][T15879] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 378.866831][T15876] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 378.871645][T15879] EXT4-fs (loop0): group descriptors corrupted! [ 378.891764][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.911244][ T1908] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.931797][ T24] audit: type=1400 audit(1648292162.205:272): avc: denied { remount } for pid=15872 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 378.936339][ T1908] I/O error, dev loop4, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:56:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x100) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0xa811) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000001000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 379.016745][T15887] loop4: detected capacity change from 0 to 512 [ 379.025383][T15887] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 379.032832][T15891] loop0: detected capacity change from 0 to 512 [ 379.035128][T15887] EXT4-fs (loop4): group descriptors corrupted! 10:56:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 379.067457][T15891] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 379.077227][T15891] EXT4-fs (loop0): group descriptors corrupted! 10:56:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000004000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 379.115209][T15894] loop4: detected capacity change from 0 to 512 [ 379.122380][T15894] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:56:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01", 0x3b}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 379.161408][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 379.180681][ T1908] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 379.207020][T15900] loop0: detected capacity change from 0 to 512 [ 379.214812][T15899] loop4: detected capacity change from 0 to 512 [ 379.221643][T15899] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 379.244867][T15900] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:56:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01", 0x3b}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x100) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0xa811) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) (async) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x100) (async) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0xa811) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:56:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x321303, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0xafb, 0x8000000, 0x4, "0040001e1d113c0000000000000100"}) syz_open_pts(r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000059dc0)={{0x0, 0x3, 0x6, 0x9, 0x4, 0x9, 0xfffffffffffffffa, 0xcf, 0x6, 0x80000001, 0x80000000, 0x10001, 0x8000, 0x7fffffffffffffff, 0xfffffffffffffffe}}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00000000c0)="240000001e005f0414fffffffffffff80700000001000000000000000600050002000000", 0x24) r5 = mq_open(&(0x7f0000000080)='m$\x00\xdc\xb7\xb8\xd0>,\xb0\x13\x8b3z>K\x84\x05\x00\x00\x00\x9c\x81\xed\xc2\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000054540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000053fc0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "fc9ee7aa45ccf9"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f00000003c0)={r9, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "9d9c1ee0a01b4f"}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000340)={{r11, 0x4, 0x0, 0x200, 0x7a6, 0x2, 0x7ff, 0xfff, 0x7, 0x10, 0x0, 0x6, 0x2, 0x6, 0xa24f}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005adc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000005afc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005bfc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r11, r12}, {0x0, r13}], 0x81, "d2cbe0e1074b80"}) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) statx(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000cab000)=0xc) (async) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4, r5}, {0x2, 0x5, r3}, {0x2, 0x2, r2}, {0x2, 0x1, r2}, {0x2, 0x4, r2}], {0x4, 0x8}, [{0x8, 0x4, r4}, {0x8, 0x6, r6}], {0x10, 0x2}, {0x20, 0x2}}, 0x6c, 0x1) (async) r7 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) statx(r7, &(0x7f00000002c0)='./file0\x00', 0x6000, 0x200, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) (async) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4, r11}, {0x2, 0x5, r9}, {0x2, 0x2, r8}, {0x2, 0x1, r8}, {0x2, 0x4, r8}], {0x4, 0x8}, [{0x8, 0x4, r10}, {0x8, 0x6, r12}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x1) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x24, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x200}}, {@cache_mmap}, {@debug={'debug', 0x3d, 0x7}}, {@privport}], [{@smackfstransmute={'smackfstransmute', 0x3d, '}\'[&,\"/#\xb5\\'}}, {@hash}, {@euid_eq}, {@hash}, {@uid_eq={'uid', 0x3d, r5}}, {@smackfsdef={'smackfsdef', 0x3d, '\'{('}}, {@dont_appraise}, {@smackfsdef}, {@uid_eq={'uid', 0x3d, r8}}]}}) 10:56:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x321303, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0xafb, 0x8000000, 0x4, "0040001e1d113c0000000000000100"}) syz_open_pts(r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000059dc0)={{0x0, 0x3, 0x6, 0x9, 0x4, 0x9, 0xfffffffffffffffa, 0xcf, 0x6, 0x80000001, 0x80000000, 0x10001, 0x8000, 0x7fffffffffffffff, 0xfffffffffffffffe}}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00000000c0)="240000001e005f0414fffffffffffff80700000001000000000000000600050002000000", 0x24) r5 = mq_open(&(0x7f0000000080)='m$\x00\xdc\xb7\xb8\xd0>,\xb0\x13\x8b3z>K\x84\x05\x00\x00\x00\x9c\x81\xed\xc2\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000054540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000053fc0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "fc9ee7aa45ccf9"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f00000003c0)={r9, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "9d9c1ee0a01b4f"}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000340)={{r11, 0x4, 0x0, 0x200, 0x7a6, 0x2, 0x7ff, 0xfff, 0x7, 0x10, 0x0, 0x6, 0x2, 0x6, 0xa24f}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005adc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000005afc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005bfc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r11, r12}, {0x0, r13}], 0x81, "d2cbe0e1074b80"}) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x321303, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0xafb, 0x8000000, 0x4, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) (async) dup3(r0, r0, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000059dc0)={{0x0, 0x3, 0x6, 0x9, 0x4, 0x9, 0xfffffffffffffffa, 0xcf, 0x6, 0x80000001, 0x80000000, 0x10001, 0x8000, 0x7fffffffffffffff, 0xfffffffffffffffe}}) (async) socket(0x10, 0x3, 0x0) (async) write(r4, &(0x7f00000000c0)="240000001e005f0414fffffffffffff80700000001000000000000000600050002000000", 0x24) (async) mq_open(&(0x7f0000000080)='m$\x00\xdc\xb7\xb8\xd0>,\xb0\x13\x8b3z>K\x84\x05\x00\x00\x00\x9c\x81\xed\xc2\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000054540)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000053fc0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "fc9ee7aa45ccf9"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f00000003c0)={r9, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "9d9c1ee0a01b4f"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000340)={{r11, 0x4, 0x0, 0x200, 0x7a6, 0x2, 0x7ff, 0xfff, 0x7, 0x10, 0x0, 0x6, 0x2, 0x6, 0xa24f}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005adc0)) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000005afc0)={0x0, 0x0, "1e7e34a1dc54879818e0e4d2e510b5eef9e6e5b699f49c964e82ec77dce097b6933b6a8dd3c93c48ef8a32c77884f7ab000c0d4883f029f235777092e4606787b8e1341706fb702e8848cbd9a32bae89a1dcecb90d738e46de196743e8696444fe279f5400e2147bd1715e2f193bb6be2d0903e568dc73d3abb683b1c79814d4e11e15cd0ef754a3f959ba340bdfbb65986b4380a82457faf57620403a5fa994cbc200b59aafc9597116798941236b6e9dc2e54ec3eea4a75e585571c384873affb5add3d01dbe0ec41cdafe521b161cc23962a710349e42a43c5d7ae5da8e1190ad33bf0f48ee8c0ce37b5adc0e4e6fa91603719ff8e94319ac8bfc6845eea4", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005bfc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r11, r12}, {0x0, r13}], 0x81, "d2cbe0e1074b80"}) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:56:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async, rerun: 32) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 32) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) statx(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000cab000)=0xc) (async, rerun: 64) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4, r5}, {0x2, 0x5, r3}, {0x2, 0x2, r2}, {0x2, 0x1, r2}, {0x2, 0x4, r2}], {0x4, 0x8}, [{0x8, 0x4, r4}, {0x8, 0x6, r6}], {0x10, 0x2}, {0x20, 0x2}}, 0x6c, 0x1) (async) r7 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f00000011c0)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) statx(r7, &(0x7f00000002c0)='./file0\x00', 0x6000, 0x200, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) (rerun: 64) getresgid(&(0x7f0000002340)=0x0, &(0x7f0000002380), &(0x7f00000023c0)) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4, r11}, {0x2, 0x5, r9}, {0x2, 0x2, r8}, {0x2, 0x1, r8}, {0x2, 0x4, r8}], {0x4, 0x8}, [{0x8, 0x4, r10}, {0x8, 0x6, r12}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x1) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x24, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@afid={'afid', 0x3d, 0x200}}, {@cache_mmap}, {@debug={'debug', 0x3d, 0x7}}, {@privport}], [{@smackfstransmute={'smackfstransmute', 0x3d, '}\'[&,\"/#\xb5\\'}}, {@hash}, {@euid_eq}, {@hash}, {@uid_eq={'uid', 0x3d, r5}}, {@smackfsdef={'smackfsdef', 0x3d, '\'{('}}, {@dont_appraise}, {@smackfsdef}, {@uid_eq={'uid', 0x3d, r8}}]}}) 10:56:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x321303, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0xafb, 0x8000000, 0x4, "0040001e1d113c0000000000000100"}) syz_open_pts(r0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000059dc0)={{0x0, 0x3, 0x6, 0x9, 0x4, 0x9, 0xfffffffffffffffa, 0xcf, 0x6, 0x80000001, 0x80000000, 0x10001, 0x8000, 0x7fffffffffffffff, 0xfffffffffffffffe}}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00000000c0)="240000001e005f0414fffffffffffff80700000001000000000000000600050002000000", 0x24) r5 = mq_open(&(0x7f0000000080)='m$\x00\xdc\xb7\xb8\xd0>,\xb0\x13\x8b3z>K\x84\x05\x00\x00\x00\x9c\x81\xed\xc2\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000054540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000053fc0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "fc9ee7aa45ccf9"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f00000003c0)={r9, 0x0, "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", "5e8f1c1e7a4dabdd04fe47ebc0bce180d25c15765763a03adfbdad5f69adcbd911ff177132ff51029429f25bf8b22d5ddd135e976c296785045c668ba68fe46e50a00bc24b8c5c0e83f200077379bb4e768e8d12a2a62d4df0b831ed73758f3354d56cfa4609b9cd20905153251486c6f4dd0c657c47714d726b11bb26444e453154e8ec3a6ef1d639f30e9fa67fb05ed7e6e74d50b2234a09f43375fd4de1285456cc28fcd3c0401430839c9c6773d74f19669346abbf9fcc7b0785c27d1b5823fd7321142e36bf0acc9c3c56b83e3bfca17bd8deda95a6eaecadf294568237b0c8b45fc3d3815241c7edb51d0b3e3c0b5ca08a90387137e7307bb50b29aa0ddbf686b518b84f0f515bd096c20cfe80a8ebbc771e39c143c873ea16cc7fb656485fad32d79cbe10b4d8bba14cfe0612c454b1be434548ddea5c888cdeb8a06ce418add5d04ee0439cbab70d143eaf1ebdedb8e61ac3725e24335d69a302985709a1933c9c61854f5f9ff92321b96d4b50e427bf7fe58b49696c60e4d33ec469b9702229a1579709087bba3b6f40deae8b6d0f65e1717f2123980c600b718d2ab78bc876e85d586d759f559e09fe38e203603f3a54628f29012ce77fc6e22cf264d2f40a511a37e9957cd870fb81d2ae024fadc13facc874be126aebf09c026557000a2a3c15ad156846270369d6d30a684688f0f2bab31d4d82bd2791be27a618f7649b969f53905bd688b70d3165bc5ef923191cdfc80b12b429eea119059fac9397ac4bfa37ad1024cdb77884b6c936fe57099a80f819a19aaea491b8a34709476be064e469c25dd1bcfff9bbf5c4eff71b62d244842c92129d787059b50daed90c3333c6a1765d6b1f1e2685836bb41e17eba03d9c640d0cff63d1ed927e4a67555abed0e820725bc75897019ba17d17078f5208dc9b666e0661ca53ae2f4e962f5bf13d80031423a080d9c7c004b8459d6b1c15ab4825a68cc91499318db8705a85440e2fafb952800c934ca821d071387052c268aa54a637feb449c60403eb3be82f31830267ccb1116aa0fbda4b3e4d5bdd5f60b60a9bbb24504afe2861356f85c3b2fbc84ed01e5a8f049677bf7f8aab47553f1f0c635b4a34298a89bad11b3848539fd2d7aef080a7e0540140286b7686e1a02299be17620efbbc6792eb5e1adc1cd339e18f4fccafd0f4aea4a9d1fc18d51c51f3d887c828a3c8d0bb76ac331a2154d58863a95f846ed95df86a512a6df40969e94781eb9ddcdbccca6150ef875e4e503dc8ae4b61d8ff57d3fb25999f07aed27dfbe8a611376e80ba2bedd8dd324c79561d7c1ba079726b1d077c491f649ca436718c4383721fc9a54c813acca2650ae81fcaae8281e48171e02fda6bd057991b1a36544a58b66291f29ad9c7e9cc70250fe1a63f93f8517113511c59af53a69b742cbd83f7cab26514b436b835cdd5565f3ac522882d0288a170c3e852dcfcf43550e53cbbf7fa49b38adbc67e3ed49be4d456cb07d88dd868935ae411c75de5429ae01ca945ab014b53a88b34f60868c0c18139e10525ad1adb51d5903a20bb9eb6e08bd7760da60944689b6b6678277b8f95fa8e6026c9de90c913e32c6689b2514a79890e86f190169d24a4a21a8eb7fffa6f54a512cb226bea6f7f78efebeb6c40030420099e3edb8a7d09c90ca43afae16106fb5e77d68dc01c615fde8cf395ec7455872145293baf10c0dbf910568fb3c807ddd3e7bd37217769067217e7829c9c15002fe9c73aedab53f0caf5e372cd55e6fa33799981ede2a48532df2c70acfaedc246e8a16e435adab267c93bf4068543fc83f7037fd14b647df37ce2294f5e5416e572e326b4d21702954e7542e432e4dcc76c8123dc9e2e28937bd3e388a0920cdb781350c28c68132f2996530480188391ea4fa63008eceb00a424e511cb370a675a1ca09f04d05888f1daf845e5214e368c30b48cbddb8b72db83c5c4bf84171af8e416d91cb2b604157932f82bcd8b4eaf5d069d7ec5c73bd8a51a0df62bbb38fd2a3d470743b9597e3bb71c11f7b3c4b2703af45f9a5abce42c02238429d6b6d4230aa8e17036e74135531a5b4eb37f8b9654a8a41929c54092412c8fa4d3a83537acbf80c6ba443ac632e3759b6dd32a0f60d9f45a266dc5dd898405c466b45e67715e202e1ddb505b4711266d59e04e65eb8da7f67ee9d9567f7878a40ca2d0793d4c73b16e66124791abd043d687c5a2bd918429b11eb084ca8d3ce8476eb9075bebc56a9f4ea25d7a221b98e37defca30a971df0eafa45653d6fc4bcae9a59e855f66d5c24160dfe9089af93a9208cbe088f2e0cc4dbd41bf3401dc1c98ea170c7a0afcb02656afda91cc9712ef828b3ffbeae40f9b46af5a4fa271798c99020592d175ce2ffb992653effb506952d97b12d7416375f7351c42f3880459cdf7d9d65fc612823774c1fcb1e550a09565ed1d8c0ed7c0999380cda369d4a510a234794d4734b77d408db18135b69ecaa0221c3ff8b6a52fa70635e895a40c120699dee3be66cba7c0bfea8a0022dd8bec278ebf7f0da9cfe548bb67ad8e9e098915fb4d82f08f3f6809487f5578f45f089bb5b57a23864d95e42dc1d172c04e008f68e575f4a60122522073361cc0073bf43d8f4a9d7f7a130a750fdedfcc1f5d0d8b832347d8ea995cd81af8cfc2ec246fd1c3e4c83e24892e485cb0dead752e80b3a0f4761ac20025f219dea4881a0ef3aaa9338f2bfa39387a23d8738a03d34ecb64fe1439329ab4db67260263dc40330d7ebc767354e1abf28bf963ab86f3787fe230c9544ff07b016341be918a828397b2ea38ee05fd398081c8004885ac3e09cf4212ed3acc8cab9b2fb88403163fb23e14820c5d974d83dd3c6db4c907e82a5ff85235e0e7c3172d9b5a577d4dfbf9783e7a4bf7a9e3441461b7f601959408fff6674fde23ffa3091b2d1a355d31ba1577483121809599ec52fead2c0bc71c7b70be5e4c7f7959c92ea59dcfafda84c30be2b9848aa757e4daeb7b287899146bad26eddbc22430e368be2e320aebb482020c202e6911d57c269a9f3c2970e382324adb86b535ff8b3337a44f33c004dd5112269f8d8d61da604c5d8f75f9b81548813289745b541207566255347cbfab72adb88f8570b027320fa802629f99e340fdd7523de945ebc58b6b77677b6a60af7d87960f257cde7fd9a8a897fc8d9362118f9edf8f051893b883d4c5a829eedfde599d941b2f1d14bc518609a810280c447ea683eb3c7f2ea6c08e441ac06bc36d4a6afc2ab7a032f5284e56245ac08ac0b2c0b9a6942964014c5ceeb22017d6b601e25ef0a30ddec03dbc69d77e01492fc571ae3216cea3f1c84e4f2806143115ee0653b561ef6e3bb7a4698dbd4229d78a7a4375315806b876674f0759947956f5d3237e8bde7107c8b74705383772914b8838b1912bf51af9a8d7de265da6b897706be3f7d0fdf386a4df9ca67ad1f81449f2ad0198f721549884b28903b3c7fc4593ea6b32f2d475c062c000e3f24a9852ec5d8aa9f6f5fccc7233627dab7f2161818645f5c973019af71a1c5fd6ca4087bb023e5a8208f3b79c41a5c1238e0bc9d65ab2dd8b1ebc5622900c27031810f3517083561f789892ba1727cd9e7f985f51767736e2da2cb307c4fcf03418bd3ae6fe8ef95ec47faad2edd645f978c6b0fa39275d29ac87f99af882632ac4f1cd6f0a8bd2c563c454fc1c159383558c5cbe310f533c58bbd0367988ff6767f6d5c96be3fd4ac5b8059f6306fbbd75ce345d8789920ffdb90cfc580650fcc83519d3c788a60c8c3c26e9011ab07fa3b3cc1dd19ee429a246056ff35a961b050517e9c4ac26759bc2357e645fb25d8b7c9ff04a91db83724acd32981e3629a1a2be6ac4cdd3f120067fab174203f012790163c2dab1439631253d55b694c78606d7968011792d6ec2355bfcf76d72fd6acd141ddc9fa7df9769b05557ee42561780242a6dba34ee73f1d3e23c7ed5bca896640197b666c87bfa3153fa68cb75d2d64896613cc24e51932f7124ac6ebcaecd5f62dc0ed3076d16a7608139568816a63fff52ba16ac814ca1c3e76142836185e99f27a08f17eacdfd0c4422d702fb1048fbb13ef9fce6ffeaf7e44b6db1d1f300810b15f272130e2af92391bb703587daf2b0ee945c59a8be1c70dd06fdaa940977d467674a48a5fd680264df441461ff349f41d5f2f0952e76088cac090b59cc4bb41a612d3f2cc33ba78989e705c01422a29893f9da99d48b2d988d1f75c63cf5a33fdabad84d85e44fb4953b9ab1b3f5edcfcc3d3e090463b25d4d5ff771ba8e510f6cb312a2d10176c86686465c7a16b5d4c1fc781b1c39580bb63e9baa6a905d5f8ea9aed5b1d3c52ec96d0e94f3eeaa8dab6295ed2e94d1a5e8edd6535c8e8c2aafc3e848ae4bd1fb76ae436acf9ebd5e16c7be09584d21a5c76251ed00f2ddddd8d202a3ddadebea795277b3f56cf5471827a9a4e424dae3a16f614d86bf31931826b0edc4e7e718642aebb7f18e7a6ada711ce5fb003e1d0a82212fc10250da9b1b56f4a040809aa1f7ca1a9e944a9aca2b9e44c113fb86ba6ca1d3930f88dc9990c2270fb6756ff3a3dfd5c4b048fedf1933de90ca3664fe581c63489eb4b2954d05d6f2dadc2960c238488ec49cafcb17e0c14fa094cf584808b88351d917721343aefc5fface635376e03666b4c7aa2fe9910631b4d353e32536a60cf138460bc9abb43b6f82ad59fc056f38644f80952959ecf3d7b540426f7257cea0ee24dd87d242e428982ceec46dd46d07b99872f94444a5b943f8e17b5888ac3e653eae306f5eb03b63fbdfe276186ead11cc4bc3d585192cc0a621e8dbb58d235b0f9422daf7df8da5597445aae3e7fcf3e169bae05fe99355d413f84b1acd9c4d724788c4457d3a95a52028612f13bc67861c68f7b787a1c21e037db3b9c534d9b1b4f99b510635d288b67deacf444d81d88090ac1ef302e221c596df56cfc53a71f3275dd8b35bf2d534dff756f98c490feef5c4f263b7e3260b5642bf622b03fa13bdde29520474146caa08ed2292ae0963a9712505eba6d86eac432ceb8115f4e95cadccadba3dbb59a33a5849a4853221a59d37e2d3fda2221f38fb12773f0958e2ae3e3ba86cf1dbf42267459e6c2c63e68c36f54276f823607ffb267c746dab14ca46ba6e20c93f3df66e3d81ff61b6ca4ca8b7bbf2a1968a4d0775cd3cbb7a2175a94b48f52eb5b6dcca601acebda481506ec98575932fc8a2387012acb7cab1682c30e50a04187dc8ead82cb3143150e011672202f7f70e29540df1953a88bf45a5a3721b1495b67320ae0d4d005a59dec02ce9d742ea0304a900d866a7896d5593060c660d0c7d886ed13a9fac8ed9"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "9d9c1ee0a01b4f"}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000340)={{r11, 0x4, 0x0, 0x200, 0x7a6, 0x2, 0x7ff, 0xfff, 0x7, 0x10, 0x0, 0x6, 0x2, 0x6, 0xa24f}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005adc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000005afc0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005bfc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r11, r12}, {0x0, r13}], 0x81, "d2cbe0e1074b80"}) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x321303, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0xafb, 0x8000000, 0x4, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) (async) dup3(r0, r0, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000059dc0)={{0x0, 0x3, 0x6, 0x9, 0x4, 0x9, 0xfffffffffffffffa, 0xcf, 0x6, 0x80000001, 0x80000000, 0x10001, 0x8000, 0x7fffffffffffffff, 0xfffffffffffffffe}}) (async) socket(0x10, 0x3, 0x0) (async) write(r4, &(0x7f00000000c0)="240000001e005f0414fffffffffffff80700000001000000000000000600050002000000", 0x24) (async) mq_open(&(0x7f0000000080)='m$\x00\xdc\xb7\xb8\xd0>,\xb0\x13\x8b3z>K\x84\x05\x00\x00\x00\x9c\x81\xed\xc2\x00', 0x6e93ebbbcc0884ee, 0x0, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000054540)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000053fc0)={0x7fff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "fc9ee7aa45ccf9"}) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f00000003c0)={r9, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000067100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "9d9c1ee0a01b4f"}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000340)={{r11, 0x4, 0x0, 0x200, 0x7a6, 0x2, 0x7ff, 0xfff, 0x7, 0x10, 0x0, 0x6, 0x2, 0x6, 0xa24f}}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005adc0)) (async) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f000005afc0)={0x0, 0x0, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005bfc0)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r11, r12}, {0x0, r13}], 0x81, "d2cbe0e1074b80"}) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) [ 379.611115][T15909] loop0: detected capacity change from 0 to 512 [ 379.611408][T15903] loop4: detected capacity change from 0 to 512 [ 379.625100][T15903] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 379.642152][T15909] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 10:56:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01", 0x3b}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) (async) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x100) (async) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0xa811) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000010000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getrlimit(0x1, &(0x7f0000000000)) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0)=0x4, 0x3ff) setrlimit(0xf, &(0x7f0000000080)={0x7, 0x9}) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) prlimit64(0x0, 0x4, &(0x7f0000000100)={0x9, 0xffffffffffffff00}, &(0x7f0000000140)) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) fallocate(r1, 0x8, 0x0, 0xb94) setrlimit(0x5, &(0x7f0000000240)={0x2, 0x20}) 10:56:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 379.698385][T15948] loop4: detected capacity change from 0 to 512 [ 379.706047][T15948] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 379.738228][T15960] loop0: detected capacity change from 0 to 512 10:56:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) 10:56:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 379.760299][T15960] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 379.781117][T15981] loop4: detected capacity change from 0 to 512 [ 379.788093][T15981] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:56:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01", 0x3b, 0x400}], 0x0, 0x0) 10:56:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) [ 379.839058][T15988] loop4: detected capacity change from 0 to 512 [ 379.845939][T15988] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 379.872373][ T1908] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 379.882861][T15992] loop0: detected capacity change from 0 to 512 10:56:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:56:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000080000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 379.902861][T15994] loop4: detected capacity change from 0 to 512 [ 379.907651][ T1908] I/O error, dev loop4, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:56:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000400000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 10:56:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01", 0x3b, 0x400}], 0x0, 0x0) [ 380.117174][T16000] loop0: detected capacity change from 0 to 512 [ 380.129532][T16004] loop4: detected capacity change from 0 to 512 10:56:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getrlimit(0x1, &(0x7f0000000000)) (async) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0)=0x4, 0x3ff) (async) setrlimit(0xf, &(0x7f0000000080)={0x7, 0x9}) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) prlimit64(0x0, 0x4, &(0x7f0000000100)={0x9, 0xffffffffffffff00}, &(0x7f0000000140)) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) fallocate(r1, 0x8, 0x0, 0xb94) setrlimit(0x5, &(0x7f0000000240)={0x2, 0x20}) 10:56:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:56:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0xffff7fff, 0x4, 0x8, 0x3, 0x15, "9c9371969c0fe5cad9bcd8d4cd4a25ee9f84ca"}) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x11f800, 0x4d04295fc13a179d, 0x1}, 0x18) dup3(r1, r4, 0x80000) 10:56:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01", 0x3b, 0x400}], 0x0, 0x0) 10:56:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 10:56:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000003400000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef01", 0x3b, 0x400}], 0x0, &(0x7f0000000080)=ANY=[]) 10:56:03 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) getrlimit(0x1, &(0x7f0000000000)) (async) sendfile(0xffffffffffffffff, r0, &(0x7f00000001c0)=0x4, 0x3ff) setrlimit(0xf, &(0x7f0000000080)={0x7, 0x9}) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) prlimit64(0x0, 0x4, &(0x7f0000000100)={0x9, 0xffffffffffffff00}, &(0x7f0000000140)) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) fallocate(r1, 0x8, 0x0, 0xb94) (async) setrlimit(0x5, &(0x7f0000000240)={0x2, 0x20}) 10:56:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4", 0x32, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00bfe8a1c17495a3599278acc9b43d69b067bcde9e60dd928b2985f8"]) [ 380.592074][T16013] loop0: detected capacity change from 0 to 512 [ 380.607758][T16014] loop4: detected capacity change from 0 to 512 [ 380.615090][T16014] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 380.624853][T16014] EXT4-fs (loop4): group descriptors corrupted! 10:56:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000800000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:56:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010400000fff0000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1a) syz_open_pts(r1, 0x9201) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0xb2) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) [ 380.691535][T16036] loop4: detected capacity change from 0 to 512 [ 380.693581][T16036] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 10:56:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 380.698412][T16038] loop0: detected capacity change from 0 to 512 [ 380.705046][T16038] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 380.705064][T16038] EXT4-fs (loop0): group descriptors corrupted! [ 380.924124][ T43] ================================================================== [ 380.924152][ T43] BUG: KCSAN: data-race in __stop_tty / pty_write [ 380.924178][ T43] [ 380.924183][ T43] write to 0xffff888138eb1dbc of 1 bytes by task 16061 on cpu 0: [ 380.924198][ T43] __stop_tty+0x3e/0x80 [ 380.924217][ T43] n_tty_ioctl_helper+0x310/0x450 [ 380.924234][ T43] n_tty_ioctl+0xfc/0x1f0 [ 380.924248][ T43] tty_ioctl+0xaf7/0x1130 [ 380.924268][ T43] __se_sys_ioctl+0xcb/0x140 [ 380.924285][ T43] __x64_sys_ioctl+0x3f/0x50 [ 380.924301][ T43] do_syscall_64+0x2b/0x70 [ 380.924323][ T43] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 380.924340][ T43] [ 380.924344][ T43] read to 0xffff888138eb1dbc of 1 bytes by task 43 on cpu 1: [ 380.924358][ T43] pty_write+0x38/0x120 [ 380.924377][ T43] tty_put_char+0x7f/0xa0 [ 380.924397][ T43] __process_echoes+0x3ad/0x660 [ 380.924413][ T43] n_tty_receive_buf_common+0x4c38/0x4e70 [ 380.924429][ T43] n_tty_receive_buf2+0x2e/0x40 [ 380.924445][ T43] tty_ldisc_receive_buf+0x5b/0xf0 [ 380.924463][ T43] tty_port_default_receive_buf+0x54/0x80 [ 380.924482][ T43] flush_to_ldisc+0x1c5/0x300 [ 380.924499][ T43] process_one_work+0x3e3/0x970 [ 380.924520][ T43] worker_thread+0x638/0xaa0 [ 380.924540][ T43] kthread+0x1bf/0x1e0 [ 380.924556][ T43] ret_from_fork+0x1f/0x30 [ 380.924575][ T43] [ 380.924577][ T43] value changed: 0x00 -> 0x01 [ 380.924587][ T43] [ 380.924589][ T43] Reported by Kernel Concurrency Sanitizer on: [ 380.924596][ T43] CPU: 1 PID: 43 Comm: kworker/u4:2 Not tainted 5.17.0-syzkaller-10752-g52d543b5497c-dirty #0 [ 380.924617][ T43] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.924634][ T43] Workqueue: events_unbound flush_to_ldisc [ 380.924653][ T43] ================================================================== 10:56:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0xffff7fff, 0x4, 0x8, 0x3, 0x15, "9c9371969c0fe5cad9bcd8d4cd4a25ee9f84ca"}) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x11f800, 0x4d04295fc13a179d, 0x1}, 0x18) dup3(r1, r4, 0x80000) 10:56:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104008000000000800000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) tkill(r1, 0x25) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:56:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x8, 0x3f000000, 0x0, 0x13, "a2f57a7c2c60393d24614028a9a19e1e8ed555"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0xd) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) dup2(r4, r5) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b83a08b, 0x4) 10:56:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000100000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000200000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) (async) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:56:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async, rerun: 64) r1 = syz_open_pts(r0, 0x0) (async, rerun: 64) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0xffff7fff, 0x4, 0x8, 0x3, 0x15, "9c9371969c0fe5cad9bcd8d4cd4a25ee9f84ca"}) (async, rerun: 32) r3 = dup3(r1, r0, 0x0) (rerun: 32) ioctl$TCFLSH(r3, 0x540b, 0x0) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x11f800, 0x4d04295fc13a179d, 0x1}, 0x18) dup3(r1, r4, 0x80000) 10:56:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xff, 0x1, 0x202, 0x34f, 0x9, 0x214, 0x60000000}, "f108e4e60aa71aa3c53fbbcb3f299fda8c6a61a610b0d0df1acdcdc70860f7a96497c94cc8dc1ad3b0ea2fa8888bb65174d37ce9a75acef5898d593db261424a3c141af445a61f53461f46f5b724428081c2c15ee4a1ece441b6a6e68974abba1dc9075b6f620735f676ccfb088456b8da2a62240547a63e65c9b401f99f3b07c7ba838181e338a6b15afbd2b61db34cc1be90a67e86ee31a9c9f7820b4f17018e966c3fb9f7d273a7f8a306b9766a769c97a12cf24abd23aa9161ebab9599ded9e78f9d85e441b3c0927621e61c9c97f0647a396bb66e5ac145e5085a33b353c8e4b39e76a1f882", ['\x00']}, 0x208) dup3(r1, r0, 0x0) 10:56:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000300000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000020300000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400"/11], 0x14}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x10c, 0x0, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x21c}, @CTA_EXPECT_NAT={0x18, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0xac, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xd}}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}, 0x10c}}, 0x4048040) r3 = dup3(r1, r2, 0x80000) r4 = openat(r3, &(0x7f0000000000)='.\x00', 0x4000, 0x102) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000040)) ioctl$TCFLSH(r3, 0x540b, 0x0) r5 = syz_io_uring_setup(0x80b, &(0x7f0000000380), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00000df000/0x2000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x4}, 0xff) syz_io_uring_submit(r6, r7, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f0000000a00)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x1) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x4}], {0x4, 0x8}, [{0x8, 0x4}, {0x8, 0x6}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x1) mount$9p_tcp(&(0x7f0000000200), &(0x7f0000000280)='.\x00', &(0x7f00000002c0), 0x800088, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e21,mmap,access=', @ANYRESDEC=0x0, @ANYBLOB="2c616669643d0e783030303030ce303030303030303030332c6673636d6d61702c756e6de7653d2f2c6163636573733d75af6907787569643d0000001000", @ANYRESDEC=0x0, @ANYBLOB=',smackfsdef=/dev/ptmx\x00,context=sysadm_u,\x00']) r8 = accept4$packet(r3, &(0x7f0000000080), &(0x7f0000000180)=0x14, 0x80000) syz_io_uring_submit(r6, 0x0, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r8, 0xfffffffffffffffa, 0x0, 0x9, 0x4}, 0x9) 10:56:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000400000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000500000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:05 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) tkill(r1, 0x25) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:56:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000600000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x8, 0x3f000000, 0x0, 0x13, "a2f57a7c2c60393d24614028a9a19e1e8ed555"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) (async) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0xd) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) dup2(r4, r5) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b83a08b, 0x4) 10:56:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x8, 0x3f000000, 0x0, 0x13, "a2f57a7c2c60393d24614028a9a19e1e8ed555"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0xd) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) dup2(r4, r5) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b83a08b, 0x4) 10:56:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000000)) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) 10:56:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000700000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x8, 0x3f000000, 0x0, 0x13, "a2f57a7c2c60393d24614028a9a19e1e8ed555"}) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0xd) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) dup2(r4, r5) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b83a08b, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x8, 0x3f000000, 0x0, 0x13, "a2f57a7c2c60393d24614028a9a19e1e8ed555"}) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TIOCGPTPEER(r3, 0x5441, 0xd) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) (async) dup2(r4, r5) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) (async) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000180)=0x3b83a08b, 0x4) (async) 10:56:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000800000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4b0}}, './bus\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000100)=0xc) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:56:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400"/11], 0x14}}, 0x0) (async) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x10c, 0x0, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x21c}, @CTA_EXPECT_NAT={0x18, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0xac, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xd}}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}, 0x10c}}, 0x4048040) (async) r3 = dup3(r1, r2, 0x80000) r4 = openat(r3, &(0x7f0000000000)='.\x00', 0x4000, 0x102) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000040)) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) r5 = syz_io_uring_setup(0x80b, &(0x7f0000000380), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00000df000/0x2000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x4}, 0xff) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL, 0x10001) (async) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f0000000a00)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x1) (async) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x4}], {0x4, 0x8}, [{0x8, 0x4}, {0x8, 0x6}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x1) (async) mount$9p_tcp(&(0x7f0000000200), &(0x7f0000000280)='.\x00', &(0x7f00000002c0), 0x800088, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e21,mmap,access=', @ANYRESDEC=0x0, @ANYBLOB="2c616669643d0e783030303030ce303030303030303030332c6673636d6d61702c756e6de7653d2f2c6163636573733d75af6907787569643d0000001000", @ANYRESDEC=0x0, @ANYBLOB=',smackfsdef=/dev/ptmx\x00,context=sysadm_u,\x00']) (async) r8 = accept4$packet(r3, &(0x7f0000000080), &(0x7f0000000180)=0x14, 0x80000) syz_io_uring_submit(r6, 0x0, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r8, 0xfffffffffffffffa, 0x0, 0x9, 0x4}, 0x9) 10:56:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000900000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 382.652482][T16103] 9pnet_fd: p9_fd_create_tcp (16103): problem connecting socket to 127.0.0.1 10:56:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000a00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) tkill(r1, 0x25) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:56:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400"/11], 0x14}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x10c, 0x0, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x21c}, @CTA_EXPECT_NAT={0x18, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0xac, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xd}}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}, 0x10c}}, 0x4048040) r3 = dup3(r1, r2, 0x80000) r4 = openat(r3, &(0x7f0000000000)='.\x00', 0x4000, 0x102) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000040)) ioctl$TCFLSH(r3, 0x540b, 0x0) r5 = syz_io_uring_setup(0x80b, &(0x7f0000000380), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00000df000/0x2000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x4}, 0xff) syz_io_uring_submit(r6, r7, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f0000000a00)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x1) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x4}], {0x4, 0x8}, [{0x8, 0x4}, {0x8, 0x6}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x1) mount$9p_tcp(&(0x7f0000000200), &(0x7f0000000280)='.\x00', &(0x7f00000002c0), 0x800088, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e21,mmap,access=', @ANYRESDEC=0x0, @ANYBLOB="2c616669643d0e783030303030ce303030303030303030332c6673636d6d61702c756e6de7653d2f2c6163636573733d75af6907787569643d0000001000", @ANYRESDEC=0x0, @ANYBLOB=',smackfsdef=/dev/ptmx\x00,context=sysadm_u,\x00']) r8 = accept4$packet(r3, &(0x7f0000000080), &(0x7f0000000180)=0x14, 0x80000) syz_io_uring_submit(r6, 0x0, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r8, 0xfffffffffffffffa, 0x0, 0x9, 0x4}, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400"/11], 0x14}}, 0x0) (async) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x10c, 0x0, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_EXPECT_MASTER={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x21c}, @CTA_EXPECT_NAT={0x18, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_MASTER={0xac, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xd}}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}, 0x10c}}, 0x4048040) (async) dup3(r1, r2, 0x80000) (async) openat(r3, &(0x7f0000000000)='.\x00', 0x4000, 0x102) (async) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000040)) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) syz_io_uring_setup(0x80b, &(0x7f0000000380), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00000df000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000100)) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x4}, 0xff) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL, 0x10001) (async) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000a00)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x1) (async) lsetxattr$system_posix_acl(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='system.posix_acl_default\x00', &(0x7f0000002400)={{}, {0x1, 0x4}, [{0x2, 0x4}, {0x2, 0x2}, {0x2, 0x4}, {0x2, 0x5}, {0x2, 0x2}, {0x2, 0x1}, {0x2, 0x4}], {0x4, 0x8}, [{0x8, 0x4}, {0x8, 0x6}], {0x10, 0xe}, {0x20, 0x2}}, 0x6c, 0x1) (async) mount$9p_tcp(&(0x7f0000000200), &(0x7f0000000280)='.\x00', &(0x7f00000002c0), 0x800088, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e21,mmap,access=', @ANYRESDEC=0x0, @ANYBLOB="2c616669643d0e783030303030ce303030303030303030332c6673636d6d61702c756e6de7653d2f2c6163636573733d75af6907787569643d0000001000", @ANYRESDEC=0x0, @ANYBLOB=',smackfsdef=/dev/ptmx\x00,context=sysadm_u,\x00']) (async) accept4$packet(r3, &(0x7f0000000080), &(0x7f0000000180)=0x14, 0x80000) (async) syz_io_uring_submit(r6, 0x0, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd=r8, 0xfffffffffffffffa, 0x0, 0x9, 0x4}, 0x9) (async) 10:56:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xff, 0x1, 0x202, 0x34f, 0x9, 0x214, 0x60000000}, "f108e4e60aa71aa3c53fbbcb3f299fda8c6a61a610b0d0df1acdcdc70860f7a96497c94cc8dc1ad3b0ea2fa8888bb65174d37ce9a75acef5898d593db261424a3c141af445a61f53461f46f5b724428081c2c15ee4a1ece441b6a6e68974abba1dc9075b6f620735f676ccfb088456b8da2a62240547a63e65c9b401f99f3b07c7ba838181e338a6b15afbd2b61db34cc1be90a67e86ee31a9c9f7820b4f17018e966c3fb9f7d273a7f8a306b9766a769c97a12cf24abd23aa9161ebab9599ded9e78f9d85e441b3c0927621e61c9c97f0647a396bb66e5ac145e5085a33b353c8e4b39e76a1f882", ['\x00']}, 0x208) dup3(r1, r0, 0x0) 10:56:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000c00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000d00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) [ 383.377657][T16173] 9pnet_fd: p9_fd_create_tcp (16173): problem connecting socket to 127.0.0.1 10:56:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4b0}}, './bus\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000100)=0xc) (async) sendfile(r0, r1, 0x0, 0x417b00) (async, rerun: 32) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (rerun: 32) 10:56:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1000) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.kill\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) r4 = openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x301840, 0x40) syz_open_pts(r4, 0x18000) ioctl$VT_RELDISP(r1, 0x5605) 10:56:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x200, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4b0}}, './bus\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000100)=0xc) sendfile(r0, r1, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) lseek(r0, 0x200, 0x0) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4b0}}, './bus\x00'}) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x40}, &(0x7f0000000100)=0xc) (async) sendfile(r0, r1, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) 10:56:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000e00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0xcb}, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r0, 0x0, 0x0) prlimit64(r0, 0x1, &(0x7f0000000000)={0x7fff, 0x3}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x108) ftruncate(r1, 0x800) setrlimit(0x2, &(0x7f0000000280)={0x4, 0x8001}) lseek(r1, 0x200, 0x0) set_robust_list(&(0x7f0000000240)={&(0x7f0000000100)={&(0x7f0000000080)}, 0x9, &(0x7f00000001c0)={&(0x7f00000002c0)}}, 0x18) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:07 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) tkill(r1, 0x25) lseek(r0, 0x200, 0x0) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r2, 0x0, 0x417b00) 10:56:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000000f00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0xcb}, 0x0) (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r0, 0x0, 0x0) prlimit64(r0, 0x1, &(0x7f0000000000)={0x7fff, 0x3}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x108) ftruncate(r1, 0x800) setrlimit(0x2, &(0x7f0000000280)={0x4, 0x8001}) (async) lseek(r1, 0x200, 0x0) (async) set_robust_list(&(0x7f0000000240)={&(0x7f0000000100)={&(0x7f0000000080)}, 0x9, &(0x7f00000001c0)={&(0x7f00000002c0)}}, 0x18) (async) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x80000) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:56:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xff, 0x1, 0x202, 0x34f, 0x9, 0x214, 0x60000000}, "f108e4e60aa71aa3c53fbbcb3f299fda8c6a61a610b0d0df1acdcdc70860f7a96497c94cc8dc1ad3b0ea2fa8888bb65174d37ce9a75acef5898d593db261424a3c141af445a61f53461f46f5b724428081c2c15ee4a1ece441b6a6e68974abba1dc9075b6f620735f676ccfb088456b8da2a62240547a63e65c9b401f99f3b07c7ba838181e338a6b15afbd2b61db34cc1be90a67e86ee31a9c9f7820b4f17018e966c3fb9f7d273a7f8a306b9766a769c97a12cf24abd23aa9161ebab9599ded9e78f9d85e441b3c0927621e61c9c97f0647a396bb66e5ac145e5085a33b353c8e4b39e76a1f882", ['\x00']}, 0x208) dup3(r1, r0, 0x0) 10:56:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1000) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.kill\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) (async) r4 = openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x301840, 0x40) syz_open_pts(r4, 0x18000) ioctl$VT_RELDISP(r1, 0x5605) 10:56:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104ffffffffffffff0f00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000001000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000001100000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000001200000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000031c00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) tkill(r1, 0x25) lseek(r0, 0x200, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) 10:56:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000031e00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xff, 0x1, 0x202, 0x34f, 0x9, 0x214, 0x60000000}, "f108e4e60aa71aa3c53fbbcb3f299fda8c6a61a610b0d0df1acdcdc70860f7a96497c94cc8dc1ad3b0ea2fa8888bb65174d37ce9a75acef5898d593db261424a3c141af445a61f53461f46f5b724428081c2c15ee4a1ece441b6a6e68974abba1dc9075b6f620735f676ccfb088456b8da2a62240547a63e65c9b401f99f3b07c7ba838181e338a6b15afbd2b61db34cc1be90a67e86ee31a9c9f7820b4f17018e966c3fb9f7d273a7f8a306b9766a769c97a12cf24abd23aa9161ebab9599ded9e78f9d85e441b3c0927621e61c9c97f0647a396bb66e5ac145e5085a33b353c8e4b39e76a1f882", ['\x00']}, 0x208) dup3(r1, r0, 0x0) 10:56:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1000) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.kill\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) r4 = openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x301840, 0x40) syz_open_pts(r4, 0x18000) ioctl$VT_RELDISP(r1, 0x5605) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) ioctl$KDSETLED(r0, 0x4b32, 0x1000) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.kill\x00', 0x0, 0x0) (async) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) (async) openat$incfs(r2, &(0x7f0000000000)='.log\x00', 0x301840, 0x40) (async) syz_open_pts(r4, 0x18000) (async) ioctl$VT_RELDISP(r1, 0x5605) (async) 10:56:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x1ff, 0x7ff, 0xddf, 0x5, "e8e22061c7b6eadb0e55b613fed664c9f326a2"}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) r2 = dup3(r1, r0, 0x0) recvmsg$unix(r2, &(0x7f0000001500)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/49, 0x31}], 0x4, &(0x7f0000001400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x61) ioctl$TCFLSH(r2, 0x540b, 0x0) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000140)=""/117, 0x75}], 0x2, 0x77a3, 0x7fffffff) 10:56:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0xcb}, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r0, 0x0, 0x0) prlimit64(r0, 0x1, &(0x7f0000000000)={0x7fff, 0x3}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x108) ftruncate(r1, 0x800) setrlimit(0x2, &(0x7f0000000280)={0x4, 0x8001}) lseek(r1, 0x200, 0x0) set_robust_list(&(0x7f0000000240)={&(0x7f0000000100)={&(0x7f0000000080)}, 0x9, &(0x7f00000001c0)={&(0x7f00000002c0)}}, 0x18) r2 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r2, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0xcb}, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) get_robust_list(r0, 0x0, 0x0) (async) prlimit64(r0, 0x1, &(0x7f0000000000)={0x7fff, 0x3}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x108) (async) ftruncate(r1, 0x800) (async) setrlimit(0x2, &(0x7f0000000280)={0x4, 0x8001}) (async) lseek(r1, 0x200, 0x0) (async) set_robust_list(&(0x7f0000000240)={&(0x7f0000000100)={&(0x7f0000000080)}, 0x9, &(0x7f00000001c0)={&(0x7f00000002c0)}}, 0x18) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r1, r2, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) (async) 10:56:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) tkill(r1, 0x25) lseek(r0, 0x200, 0x0) 10:56:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000002000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) lseek(r1, 0x1d5b, 0x0) r2 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x1, 0x2c3, 0x0, 0xbe8}, 0x0, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x4, 0x9, 0x401}) lseek(r2, 0xf1c9, 0x3) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r3, 0x0, 0x417b00) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000440)=0x28) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/241, 0xf1, 0x40000000, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:56:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x40, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000100100"}) r1 = syz_open_dev$sg(&(0x7f0000000180), 0x3, 0x5) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000001"]) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000fcff03ff1104a000010804000602002000000000000000200000000000000000", 0x200000e4}], 0x2) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:56:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) (async) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) lseek(r1, 0x1d5b, 0x0) (async) r2 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x1, 0x2c3, 0x0, 0xbe8}, 0x0, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x4, 0x9, 0x401}) (async) lseek(r2, 0xf1c9, 0x3) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r3, 0x0, 0x417b00) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000440)=0x28) (async) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/241, 0xf1, 0x40000000, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) 10:56:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r1, 0x0, 0x0) tkill(r1, 0x25) 10:56:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000002400000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) lseek(r1, 0x1d5b, 0x0) r2 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x1, 0x2c3, 0x0, 0xbe8}, 0x0, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x4, 0x9, 0x401}) lseek(r2, 0xf1c9, 0x3) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r0, r3, 0x0, 0x417b00) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000440)=0x28) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/241, 0xf1, 0x40000000, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) (async) creat(&(0x7f0000000040)='./bus\x00', 0x0) (async) ftruncate(r0, 0x800) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x201}, 0x14}}, 0x0) (async) lseek(r1, 0x1d5b, 0x0) (async) accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) (async) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000340)={{0x3, 0x1, 0x2c3, 0x0, 0xbe8}, 0x0, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x4, 0x9, 0x401}) (async) lseek(r2, 0xf1c9, 0x3) (async) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) (async) sendfile(r0, r3, 0x0, 0x417b00) (async) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000440)=0x28) (async) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000240)=""/241, 0xf1, 0x40000000, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000500)) (async) 10:56:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xff, 0x1, 0x202, 0x34f, 0x9, 0x214, 0x60000000}, "f108e4e60aa71aa3c53fbbcb3f299fda8c6a61a610b0d0df1acdcdc70860f7a96497c94cc8dc1ad3b0ea2fa8888bb65174d37ce9a75acef5898d593db261424a3c141af445a61f53461f46f5b724428081c2c15ee4a1ece441b6a6e68974abba1dc9075b6f620735f676ccfb088456b8da2a62240547a63e65c9b401f99f3b07c7ba838181e338a6b15afbd2b61db34cc1be90a67e86ee31a9c9f7820b4f17018e966c3fb9f7d273a7f8a306b9766a769c97a12cf24abd23aa9161ebab9599ded9e78f9d85e441b3c0927621e61c9c97f0647a396bb66e5ac145e5085a33b353c8e4b39e76a1f882", ['\x00']}, 0x208) 10:56:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r1, 0x25) 10:56:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000032400000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_clone3(&(0x7f00000005c0)={0x2000, &(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400), {0x39}, &(0x7f0000000440)=""/73, 0x49, &(0x7f0000000540)=""/113, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000000640)={r0}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x801}, 0x14}}, 0x0) r3 = dup(r2) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) r5 = openat(r3, &(0x7f0000000100)='./bus\x00', 0x8040, 0x100) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept4$tipc(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80000) ioctl$BTRFS_IOC_QUOTA_RESCAN(r7, 0x4040942c, &(0x7f0000000700)={0x0, 0x0, [0x1, 0x15ca, 0xffff, 0x5, 0x1]}) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000419000000"], 0x14}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'O%:]&'}}, {@cachetag={'cachetag', 0x3d, '%'}}, {@debug={'debug', 0x3d, 0xfffffffffffffffe}}, {@dfltuid={'dfltuid', 0x3d, r8}}, {@msize}], [{@obj_user={'obj_user', 0x3d, '}'}}, {@fsname={'fsname', 0x3d, '#$\'&/'}}]}}) sendfile(r1, r4, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x1ff, 0x7ff, 0xddf, 0x5, "e8e22061c7b6eadb0e55b613fed664c9f326a2"}) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) (async) r2 = dup3(r1, r0, 0x0) recvmsg$unix(r2, &(0x7f0000001500)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/49, 0x31}], 0x4, &(0x7f0000001400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x61) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async, rerun: 32) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000140)=""/117, 0x75}], 0x2, 0x77a3, 0x7fffffff) (rerun: 32) 10:56:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) tkill(0x0, 0x25) 10:56:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x1ff, 0x7ff, 0xddf, 0x5, "e8e22061c7b6eadb0e55b613fed664c9f326a2"}) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) (async) r2 = dup3(r1, r0, 0x0) recvmsg$unix(r2, &(0x7f0000001500)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/49, 0x31}], 0x4, &(0x7f0000001400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x61) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000140)=""/117, 0x75}], 0x2, 0x77a3, 0x7fffffff) 10:56:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x40, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000100100"}) r1 = syz_open_dev$sg(&(0x7f0000000180), 0x3, 0x5) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000001"]) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000fcff03ff1104a000010804000602002000000000000000200000000000000000", 0x200000e4}], 0x2) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x40, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000100100"}) (async) syz_open_dev$sg(&(0x7f0000000180), 0x3, 0x5) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000001"]) (async) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000fcff03ff1104a000010804000602002000000000000000200000000000000000", 0x200000e4}], 0x2) (async) syz_open_pts(r0, 0x0) (async) dup3(r2, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:56:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) tkill(0x0, 0x25) 10:56:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000002500000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x8142) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) tkill(0x0, 0x25) 10:56:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)={{0x10b, 0xff, 0x1, 0x202, 0x34f, 0x9, 0x214, 0x60000000}, "f108e4e60aa71aa3c53fbbcb3f299fda8c6a61a610b0d0df1acdcdc70860f7a96497c94cc8dc1ad3b0ea2fa8888bb65174d37ce9a75acef5898d593db261424a3c141af445a61f53461f46f5b724428081c2c15ee4a1ece441b6a6e68974abba1dc9075b6f620735f676ccfb088456b8da2a62240547a63e65c9b401f99f3b07c7ba838181e338a6b15afbd2b61db34cc1be90a67e86ee31a9c9f7820b4f17018e966c3fb9f7d273a7f8a306b9766a769c97a12cf24abd23aa9161ebab9599ded9e78f9d85e441b3c0927621e61c9c97f0647a396bb66e5ac145e5085a33b353c8e4b39e76a1f882", ['\x00']}, 0x208) 10:56:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000032600000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x40, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000100100"}) r1 = syz_open_dev$sg(&(0x7f0000000180), 0x3, 0x5) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000001"]) (async) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="ae090000000000000090f57f077030eff0f64ebbeed90cf41bdd2ac8bb8c43b460e46292d25133270b445393ec19", 0x2e}, {&(0x7f00000000c0)="53000000fcff03ff1104a000010804000602002000000000000000200000000000000000", 0x200000e4}], 0x2) (async) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:56:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x8142) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x8142) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:56:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_clone3(&(0x7f00000005c0)={0x2000, &(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400), {0x39}, &(0x7f0000000440)=""/73, 0x49, &(0x7f0000000540)=""/113, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000000640)={r0}) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x801}, 0x14}}, 0x0) r3 = dup(r2) lseek(r1, 0x200, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) r5 = openat(r3, &(0x7f0000000100)='./bus\x00', 0x8040, 0x100) (async, rerun: 32) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 32) r7 = accept4$tipc(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80000) ioctl$BTRFS_IOC_QUOTA_RESCAN(r7, 0x4040942c, &(0x7f0000000700)={0x0, 0x0, [0x1, 0x15ca, 0xffff, 0x5, 0x1]}) (async) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000419000000"], 0x14}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'O%:]&'}}, {@cachetag={'cachetag', 0x3d, '%'}}, {@debug={'debug', 0x3d, 0xfffffffffffffffe}}, {@dfltuid={'dfltuid', 0x3d, r8}}, {@msize}], [{@obj_user={'obj_user', 0x3d, '}'}}, {@fsname={'fsname', 0x3d, '#$\'&/'}}]}}) (async) sendfile(r1, r4, 0x0, 0x417b00) (async, rerun: 64) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) (rerun: 64) 10:56:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000012b00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x8142) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x8142) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:56:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000002f00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_pts(r0, 0x0) 10:56:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000033200000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x141300, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0xe0000000, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000100)={0x48, 0xaa3, 0x1, 0x8, 0x2, [0x4f, 0xfffffffd, 0x6, 0xfb]}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x1b) 10:56:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_clone3(&(0x7f00000005c0)={0x2000, &(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400), {0x39}, &(0x7f0000000440)=""/73, 0x49, &(0x7f0000000540)=""/113, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000000640)={r0}) (async) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x801}, 0x14}}, 0x0) (async) r3 = dup(r2) lseek(r1, 0x200, 0x0) (async) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) r5 = openat(r3, &(0x7f0000000100)='./bus\x00', 0x8040, 0x100) (async) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = accept4$tipc(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x80000) ioctl$BTRFS_IOC_QUOTA_RESCAN(r7, 0x4040942c, &(0x7f0000000700)={0x0, 0x0, [0x1, 0x15ca, 0xffff, 0x5, 0x1]}) (async) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000419000000"], 0x14}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cachetag={'cachetag', 0x3d, 'O%:]&'}}, {@cachetag={'cachetag', 0x3d, '%'}}, {@debug={'debug', 0x3d, 0xfffffffffffffffe}}, {@dfltuid={'dfltuid', 0x3d, r8}}, {@msize}], [{@obj_user={'obj_user', 0x3d, '}'}}, {@fsname={'fsname', 0x3d, '#$\'&/'}}]}}) sendfile(r1, r4, 0x0, 0x417b00) (async) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:10 executing program 0: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000003a00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) 10:56:10 executing program 0: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000033e00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x141300, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0xe0000000, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000100)={0x48, 0xaa3, 0x1, 0x8, 0x2, [0x4f, 0xfffffffd, 0x6, 0xfb]}) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) (async, rerun: 64) ioctl$TCFLSH(r2, 0x540b, 0x0) (async, rerun: 64) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async, rerun: 32) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) (async, rerun: 32) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x1b) 10:56:10 executing program 0: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000003f00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) 10:56:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x141300, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0xe0000000, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000100)={0x48, 0xaa3, 0x1, 0x8, 0x2, [0x4f, 0xfffffffd, 0x6, 0xfb]}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x1b) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x141300, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0xe0000000, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000100)={0x48, 0xaa3, 0x1, 0x8, 0x2, [0x4f, 0xfffffffd, 0x6, 0xfb]}) (async) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000000)) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x1b) (async) 10:56:10 executing program 0: prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) r4 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r4, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) 10:56:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000004000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:11 executing program 0: prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x20002000}) 10:56:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:56:11 executing program 0: prlimit64(0x0, 0x0, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000004800000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) sendfile(r1, 0xffffffffffffffff, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:11 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) ioctl$TCXONC(r0, 0x540a, 0x2) 10:56:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000034800000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) sendfile(r1, 0xffffffffffffffff, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:12 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x20002000}) 10:56:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async, rerun: 64) r1 = syz_open_pts(r0, 0x0) (rerun: 64) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) (async) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) 10:56:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) lseek(r3, 0x200, 0x2) sendfile(r1, 0xffffffffffffffff, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000004c00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:12 executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000024e00000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_pts(r0, 0x0) 10:56:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000006000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) r3 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r3, 0x540b, 0x0) (async) 10:56:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x20002000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) (async) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r0, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$TCFLSH(r2, 0x540b, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x20002000}) (async) 10:56:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000036000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:13 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) lseek(0xffffffffffffffff, 0x200, 0x2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:13 executing program 1: r0 = memfd_secret(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x2, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000854) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDSETLED(r3, 0x4b32, 0x7fff) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r4 = syz_open_pts(r2, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) 10:56:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_pts(r0, 0x0) 10:56:13 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) lseek(0xffffffffffffffff, 0x200, 0x2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000586500000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:13 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1cc58ea97026a845, 0x0, 0x0, {{@in=@multicast2}, @in=@broadcast, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x3}}}, 0x128}}, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x260040, 0x20) openat$cgroup_ro(r2, &(0x7f0000000100)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) syz_open_pts(r1, 0x5a100) lseek(0xffffffffffffffff, 0x200, 0x2) r3 = open(&(0x7f0000000180)='./bus\x00', 0x24000, 0x0) sendfile(r1, r3, 0x0, 0x417b00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000500)) 10:56:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5000000010000104000000000000006600000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="1000000013810400080003000a"], 0x50}}, 0x0) 10:56:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x25) 10:56:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:56:13 executing program 1: r0 = memfd_secret(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x2, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000854) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) ioctl$KDSETLED(r3, 0x4b32, 0x7fff) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) r4 = syz_open_pts(r2, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) memfd_secret(0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) (async) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x2, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000854) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) (async) syz_open_dev$tty20(0xc, 0x4, 0x0) (async) write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffecc) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x1a) (async) ioctl$KDSETLED(r3, 0x4b32, 0x7fff) (async) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0xff2e) (async) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c0000000000000100"}) (async) syz_open_pts(r2, 0x0) (async) dup3(r4, r2, 0x0) (async) ioctl$TCFLSH(r5, 0x540b, 0x0) (async)