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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002180)='./file0/file0\x00', 0x0, 0x0) [ 185.014077][ T6340] loop2: detected capacity change from 0 to 1024 [ 185.096853][ T6344] loop5: detected capacity change from 0 to 264192 [ 185.119168][ T6340] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 185.168434][ T6344] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 185.188167][ T6344] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 185.243671][ T6340] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 185.282965][ T6340] EXT4-fs (loop2): get root inode failed [ 185.285431][ T6344] EXT4-fs (loop5): mount failed [ 185.289028][ T6340] EXT4-fs (loop2): mount failed 10:56:06 executing program 3: unshare(0x6c060000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40000) unshare(0x8050100) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYRES64=r1]) r2 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x4a030380) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xe1e5) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3c6ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140400201200010a29bd8018001d1142ffff0000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_bond\x00', 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0xfff) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200002b2, 0x0) unshare(0x28000c00) 10:56:06 executing program 4: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006a40)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000008a80)="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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002180)='./file0/file0\x00', 0x0, 0x0) 10:56:06 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100), 0x0, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:06 executing program 0: io_setup(0x10000, &(0x7f0000000100)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 10:56:06 executing program 1: mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:06 executing program 1: mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 185.473730][ T6359] loop5: detected capacity change from 0 to 264192 [ 185.490596][ T6362] loop2: detected capacity change from 0 to 1024 10:56:06 executing program 4: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006a40)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000008a80)="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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 185.522092][ T6362] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 185.601115][ T6359] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 185.613161][ T6359] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. 10:56:06 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100), 0x0, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 185.649522][ T6359] EXT4-fs (loop5): mount failed [ 185.660507][ T6372] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 185.674779][ T6362] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated 10:56:06 executing program 1: mkdir(0x0, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:06 executing program 0: unshare(0x6c060000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40000) unshare(0x8050100) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYRES64=r1]) r2 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x4a030380) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xe1e5) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3c6ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140400201200010a29bd8018001d1142ffff0000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_bond\x00', 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0xfff) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200002b2, 0x0) unshare(0x28000c00) [ 185.706946][ T6362] EXT4-fs (loop2): get root inode failed [ 185.772390][ T6362] EXT4-fs (loop2): mount failed 10:56:06 executing program 1: mkdir(0x0, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 185.815324][ T6384] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 185.827442][ T6386] loop5: detected capacity change from 0 to 264192 [ 185.970264][ T6386] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 186.001906][ T6386] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 186.031643][ T6386] EXT4-fs (loop5): mount failed 10:56:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0x1d, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0) 10:56:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:07 executing program 1: mkdir(0x0, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:07 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:07 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 186.383104][ T6399] loop5: detected capacity change from 0 to 264192 [ 186.391395][ T6400] loop2: detected capacity change from 0 to 1024 10:56:07 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)) 10:56:07 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x24000, &(0x7f0000000040)) [ 186.447853][ T6400] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:07 executing program 4: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006a40)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000008a80)="480482ef3af7f44bb6694ea3976c57f3494a81ad1d36a73fc6e98e76e6440c362cd78debb4e6edfda428a73ff61b8e35658d697592f28f1571e6f72205bc932cec5fb8151db4b4c71a126658447e97ccb29ae6665f863d664cc5b45b1c273e84aaff28cb371eeff4b35e7544875c8242b5de96ccbcec034f3c950c032f08e533ba482dcbe609cb8c5eb45d1da55bf05be7802b2da67dee27e2fa0744127a5ce33b6d7cff462d827db5b1115567fcd658e303315eeb7abbaf42fb97e17dec548fcbbf0ca26cc1bc80b9d7035de6e95e53a0b57e0b33f3600c23697e1ca5ec4a55ed8fa068d3d50298c591a2e6d2880cb1bb1766210ca81d825161664547c144dbda98a0dd22e7021891d9e895dd13bd1472cf4a6d0a6b27f2c072f3f9de7f31de804ab63f301bd15e2830d2373da7968d5ff2cfa17c1dd0418747e929f9a91c2464d3e6423af570480209a689bb966e356f59a5a7fffd717e1264ced3d59f9ba639bf143f1f9026ff8ce0a31a3b1b447adccb9a9df3806554a6d897da3a25f463906c5995d6310d50e83733bcdbfc227b314dbb73529283d2efebdd45a2c94aa4c5fa1752405a4e7a44038f9b86531b669945c49123e2305c8c026f97ad3aff4aa6a8dc69fe5e4e9e384416c8328ec642cd0624f63b922530fd0db4c4c797ee41847e5314d1a3b8e353492fab0b5c7484b3fe888bf687afccc8d5a58bfa4e867c7f82d1e9bebd17667d52d367ce6cab6ca44bcd578a7bb1fe21be9f7792852d2556694e428ff15741a1a0d6f18d3e593fd5b95b220f7ec685685212eeae227c5f203d6186373d16d20160bb7f06c447b5d9a13f74bc5e8d842fcad690844cb7b639f249e09ff34828e76108663f2c92e5f1bb6c3276c7d0ede81a57895e475171516ab74e84e17d097c4e188df5c85b5af0f9e1ec8865467f37e05939786e280edaea63d927075a9ee5564321c43995fd3fac6076d97ec19a40f95facc2c4d8c666c111fcb012d7e4ba0147f7f32f7cb5283c75995501ae8a33454746d117c2808bfbd10aff071e83e45b2b5a1fb8f3d6c2b0abfa92bfca9bde5a8d41256840aff22ffdceb87804647dd92b0c87d0a66980b0e1bd637a6c5a621433505323fc762bb0ed3a1846fc6ad5251b8661f1d8cedbd5758236f0fd7aaa1fbc7cded79346ce76222ef811168c170a39e577bad43877865e6e2e54bf683467a502414b9f224d7a7f615bbe771e5d185fb4a441612a85845f534bc6e6099bdb5ae6e6710b1330a8fa9d4e4725f91dba529430f5d5b164200b336c542304506578113611ecbf2ed73c1ce2f8ae4988dd6915cfe7a39768809162d699856c02b42919c05fe0cfbc53eb8007007d4d7be3139ac7073eb591005f047c15667ebd51db811de7930c2182d24bca635297c267012242f492f3ce466e249d82da0e6fc1a0cd246a5cb9d0da02ec54e03a0f9e6ef6139540cfdaf5b7c021b0e9d49067ed70d946871a4d125d19df1cb218a59e79dd65df1965c97c50a729cc3e76fa788ae9e31e50325d4c2ee94625efd450c3d9cac8d9525c4644560118b6a7dedf62bc963333fd3753bb496f1d2c46bb3dba07ce746fecb8446d1bd109dd0dbc98dcfd8ff239d167b894d4c6ef45a20787aa72cde8253fb0e1cc8bcb0a1b14cd8e4c30a900b7ad54f5eec5a74370822624650ce57ed57dc6c6616d4bf87b6f7cde145f6eed62879ddc8ab16031561ec26dce0b1a69465344d18a28866147d7ed6668d26c72e119788f1f484fe3e6fa1fe3ccd5ded14978418406026e5bb111e289771ca079916a036ddd311f962bf721bf64b3e36406ba679c653151dc6a167b7a09fe1ab8d76d06359b06b3713388cd8f92aee46409c33d438987f66fe1cb3d4cebe6bfaf7da199f1c44e5aa630ebc25a55a3e5099b1126f50df8287b06f08ab3ab511bf03119024f764225b990ba0b5bb98ec91e04da67b7049d06d29799a01e52ee5822986b63e4f45a55ea50da7892bdf883f0e312a0428d0957fddf431db2a767eeabbfb8857f57eebac31c32a1e499851520ba8ce6cb7b4d34d59830eb5a8b0b0e27ca759f1441e0cfa7b6f28ddaf67413122fc3b12360e905abf83c285d4928f101da5166747a85c5d4a96dd10a20ba679d67b7cadcb02a7cbb3709ff704944e715e236386f5b421f50545f5b6b67e131706034026cee6f93f630b06423738dcca3c4e78923f051b258dce863f75e1c98e1c016229836fb0b30879a068ae06e2f024b9dd05ec65cd2c0d23462ffb4ec0902a30f9467373372f7290bfa311cf6710973f8cbf6cf10e47d5c41002921a165b03000f3f7063763d5a2654b73492a6710a61f2779141d7d2384b03f3f973054373bfe34e0349b842229c6d4f01da7dba2411670ec7176507decb494e08b7230c7fd1cffcad65806706afa1104a12fb9491ef2dfa115eb6a601c546ea5625a7f7d1482ba0d2f13eaadb4728b6ad885664ce4977b45f827d94a4e00c4d2d0161016408b323200458fe1e976fb1d3acaba1f4bbcacb9a2586eed3e5d2d647c2fc3bd93a9fd99dda73a9ac0d13e6fcad5ce94f7fe108c1e4ea0e915f21e322f8ef612f708b9144c76b3f930ca4eccc9cb8f7afa38a641e185def12ba67dd25fbf3f797a8d21d66134b783d2b4bed91b55669a6ca77d729957c99def4aca5ee4ff5b78c3db94312820ed4e93d7bc09273b5a3d1e37368ffdbaa8975d6ff5dd212d8e71d3e362b1000a8c5eeec1fd2a2557dfd1d9d5eff92e8e42b50deb212a9402b077b3670c7de499f2576e76674032a66361e1006b760cfb12972b7556ca926b4dbd2385aae33e1cbe01fabc72c094ba7c18e87866ae6885fd3b872c0548635c764a5f84da094e5025b88e6bb26c39bec1d0cfc60b8921ba08ac138a5b95a250eb75ab31882806d62e071d29b8b9708a568d3233bd3e7aac4ff18d4eab34e3dee7fe57a922717623fa99263d50675a218fd1635d7d3399114b5c6701d56f873168f631c514576c5d4015fa2a17c71746d522b0b2fc7d1980850ce32d2025ba4dc5c7ce6f136be22c4df94d536e3decb1a31f5f4cfe8482da79c936f7ce1a26bf1d1a5340cf6c8a08eb2f3164fad54b502fd90ea341290dd3cb5e9350c1b2172f5983e06e3d272ca0866bc0071d3d21050b246f7f5edb8ec9164e986ea088e297579362d4f771ad6fd1b4fd76e89ff4fa7bf4dc4bffbe01bc3f43b239fc09f0e8f2b7161d589b4aeca727025b1d22f03ffeb861cf714b7f9ecd116d224c3ede6986bfeccf91e2e2272b72a6258efcc45c9909688ad39d1370374a5b8bcf1a13f0086b10ed40ed526559046318b984ba4a2bcb95d3ee1b994f6e4899ea0f207d6b37d05d96907d7929f334d2631e0f394150b4b2de7eb7afdb4a7f73288f93f6da0368cbae4cd925531b46dd219deafb89e1bdc6dffc31b9821662ec6b859dcce3c39a2818604afa36d4a99385c398e5b53a1753f982b0f168fa16d6af3659958acaaa66307aa35ec5579e13512adc077dc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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004300)="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dbe34d31f229428f211bf1d7e8f5c319ed4a8273cb6255eb318851ac4557b0278fac63107a54d407c42f300b843a12abd3b893b46c7efac2e388ab42b87aebe2543bd4c15f459bc50aad10ffe1c1196fb52c26e54bdaa7fbd52451f207ffb073ef4b3f71eedd7da40c89505019739e3fa733bcdc84ff4919e8fe2358129ef28291be1d6426b8bafe88463b1d3cd7273745381c7f65221898e6ad361e88b24c54ccc7ac9a830145b6dc096e2d71ef71ec4f03524cb870b724e08d223bdec2f6fdde6200217a13b5136004d455d66547f5a1793e0cad85677d49e5c558852107007c8136812cf021afaf6f7e8f59883371be46cda412dd9c6fcf187c31252ceb5758901d39cd5355ab386d9a7fe6ea46ebf277aaf809c3023211ea9aa189de4d422080ebb9fec50ffab6b95ba4ae5018accc497e79149ed6047ce561ccc10e9194cdccd5c9fb75175c8dbc9d0a916ad59288f010defbbb50d263041ab37aac0f93253bef6f898cd0825d99d27224f26181f9713b8979da64756c95e7505f25a2688960d6155c3613dcc31b6c337a6dbfc6b12cfde1db22b93bbd5e48534fb0bda8b212577a14dcf665c834b0bd24e5f624d2455fe048dbe930328d7cb632db3b0e244bb5d43390b420b15157a339487fc78976f867d3a361aafdd3f50a93c01882da7c220089a544381db22e2c86b228dc2be01820468460437588952a549d37498e529e62aa62bad1580546bcb1e9a6ed1870b7838d05d12f6e3a041e78b1bdb80894626f20889ccb3a468aa4fb24b9c87cbb28623ce59c6b3c6286db366d08004551a25fe4d8d194a2bb7c52e1c85a5fbe4cb15b171489da121bea1c469a6bb185d63213084e3a81ee54dc03a94dc5ecdda7bfaad1df68021aaf4627c9d529f13e5c81b5ee4dd228949ca16b9a61d186211d153294470907557e5e14ae665013f285fe4d3766e7b3d8ce5e2a14692072d4d8f79354bcc8db8a2a36c8bcd", 0x2000, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 186.531097][ T6399] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 186.566292][ T6400] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated 10:56:07 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x1, 0x2, 0x0, &(0x7f00000002c0)) [ 186.575659][ T6399] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 186.596320][ T6399] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 186.629029][ T6399] EXT4-fs (loop5): mount failed 10:56:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) read(r0, 0x0, 0x1b4) 10:56:07 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:07 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0xc082, 0x0) [ 186.702325][ T6400] EXT4-fs (loop2): get root inode failed [ 186.725937][ T6400] EXT4-fs (loop2): mount failed [ 186.769524][ T6424] loop5: detected capacity change from 0 to 264192 [ 186.828272][ T6424] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 10:56:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) read(r0, 0x0, 0x1b4) 10:56:07 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:07 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0xc082, 0x0) [ 186.884771][ T6424] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 10:56:07 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0xc082, 0x0) 10:56:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) read(r0, 0x0, 0x1b4) [ 186.927638][ T6424] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 186.967324][ T6438] loop2: detected capacity change from 0 to 1024 [ 186.989402][ T6424] EXT4-fs (loop5): mount failed [ 187.002682][ T6438] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 187.105660][ T6438] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 187.120847][ T6438] EXT4-fs (loop2): get root inode failed [ 187.151275][ T6438] EXT4-fs (loop2): mount failed 10:56:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) read(r0, 0x0, 0x1b4) 10:56:08 executing program 4: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006a40)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000008a80)="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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004300)="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dbe34d31f229428f211bf1d7e8f5c319ed4a8273cb6255eb318851ac4557b0278fac63107a54d407c42f300b843a12abd3b893b46c7efac2e388ab42b87aebe2543bd4c15f459bc50aad10ffe1c1196fb52c26e54bdaa7fbd52451f207ffb073ef4b3f71eedd7da40c89505019739e3fa733bcdc84ff4919e8fe2358129ef28291be1d6426b8bafe88463b1d3cd7273745381c7f65221898e6ad361e88b24c54ccc7ac9a830145b6dc096e2d71ef71ec4f03524cb870b724e08d223bdec2f6fdde6200217a13b5136004d455d66547f5a1793e0cad85677d49e5c558852107007c8136812cf021afaf6f7e8f59883371be46cda412dd9c6fcf187c31252ceb5758901d39cd5355ab386d9a7fe6ea46ebf277aaf809c3023211ea9aa189de4d422080ebb9fec50ffab6b95ba4ae5018accc497e79149ed6047ce561ccc10e9194cdccd5c9fb75175c8dbc9d0a916ad59288f010defbbb50d263041ab37aac0f93253bef6f898cd0825d99d27224f26181f9713b8979da64756c95e7505f25a2688960d6155c3613dcc31b6c337a6dbfc6b12cfde1db22b93bbd5e48534fb0bda8b212577a14dcf665c834b0bd24e5f624d2455fe048dbe930328d7cb632db3b0e244bb5d43390b420b15157a339487fc78976f867d3a361aafdd3f50a93c01882da7c220089a544381db22e2c86b228dc2be01820468460437588952a549d37498e529e62aa62bad1580546bcb1e9a6ed1870b7838d05d12f6e3a041e78b1bdb80894626f20889ccb3a468aa4fb24b9c87cbb28623ce59c6b3c6286db366d08004551a25fe4d8d194a2bb7c52e1c85a5fbe4cb15b171489da121bea1c469a6bb185d63213084e3a81ee54dc03a94dc5ecdda7bfaad1df68021aaf4627c9d529f13e5c81b5ee4dd228949ca16b9a61d186211d153294470907557e5e14ae665013f285fe4d3766e7b3d8ce5e2a14692072d4d8f79354bcc8db8a2a36c8bcd", 0x2000, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 10:56:08 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0xc082, 0x0) 10:56:08 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:08 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 187.512728][ T6450] loop2: detected capacity change from 0 to 1024 [ 187.529251][ T6453] loop5: detected capacity change from 0 to 264192 10:56:08 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000015c0), 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) read$FUSE(r0, 0x0, 0x0) 10:56:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r0, 0x0, 0x1b4) [ 187.556674][ T6450] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:08 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:08 executing program 0: sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0xc, 0x0}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x5452, &(0x7f0000000000)) [ 187.652480][ T6450] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 187.668268][ T6450] EXT4-fs (loop2): get root inode failed [ 187.685578][ T6450] EXT4-fs (loop2): mount failed 10:56:08 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 187.760102][ T6453] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 10:56:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r0, 0x0, 0x1b4) [ 187.836803][ T6453] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 187.926812][ T6453] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 187.949245][ T6453] EXT4-fs (loop5): mount failed 10:56:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f00000000c0)=@l2tp={0x2, 0x0, @empty}, 0x80) getsockname(r0, 0x0, &(0x7f0000000080)) 10:56:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:09 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:09 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:09 executing program 4: add_key$fscrypt_v1(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "5986ac553da6e9ef570000c012046960a68b4af8043b23344fdae703b421c78242ad36bb46f9d7dabf1db667b4dd0a0000053af945ecdde4eedc4780dd73f632"}, 0x48, r0) 10:56:09 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 188.438293][ T6487] loop2: detected capacity change from 0 to 1024 [ 188.461087][ T6488] loop5: detected capacity change from 0 to 264192 10:56:09 executing program 0: r0 = msgget(0x2, 0x0) msgctl$MSG_STAT_ANY(r0, 0xd, &(0x7f00000020c0)=""/138) [ 188.492819][ T6487] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x0]}]}]}, 0x30}}, 0x0) 10:56:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}, @sndrcv={0x2c}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast1}}, @dstaddrv4={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0xac}, 0x0) 10:56:09 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001f80)={&(0x7f0000001d40)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@init={0x14}], 0x14}, 0x0) [ 188.607714][ T6487] EXT4-fs error (device loop2): __ext4_fill_super:5326: inode #2: comm syz-executor.2: iget: root inode unallocated [ 188.644496][ T6487] EXT4-fs (loop2): get root inode failed [ 188.652102][ T6487] EXT4-fs (loop2): mount failed 10:56:09 executing program 4: openat(0xffffffffffffffff, 0x0, 0x4959ca16739d56ed, 0x0) 10:56:09 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 188.665817][ T6488] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 188.701736][ T6488] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 10:56:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r0, 0x0, 0x1b4) [ 188.759217][ T6511] fuse: Bad value for 'fd' [ 188.795157][ T6488] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 188.831666][ T6515] loop2: detected capacity change from 0 to 1024 [ 188.866413][ T6515] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 188.876506][ T6488] EXT4-fs (loop5): mount failed [ 188.882418][ T6515] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 10:56:09 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200), 0x8) 10:56:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x24, &(0x7f0000000200), &(0x7f0000000000)=0x98) 10:56:09 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) 10:56:10 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000000)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='veth1_to_bond\x00', 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0)=0x14000191c, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xcbf, 0x80000001}, 0x14) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[], 0xfffffecc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x10000017e) splice(r0, 0x0, r2, 0x0, 0x140006, 0x0) [ 188.988114][ T6520] fuse: Bad value for 'fd' [ 189.000355][ T6523] loop2: detected capacity change from 0 to 1024 10:56:10 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:10 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc) [ 189.044803][ T6525] loop5: detected capacity change from 0 to 264192 [ 189.053107][ T6523] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 189.075698][ T6523] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 189.114838][ T6525] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 10:56:10 executing program 0: sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 189.191668][ T6525] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 189.204220][ T6525] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 189.231748][ T6536] fuse: Bad value for 'fd' 10:56:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 189.298668][ T6525] EXT4-fs (loop5): mount failed [ 189.319277][ T6540] loop2: detected capacity change from 0 to 1024 [ 189.329722][ T6540] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 189.341919][ T6540] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 10:56:10 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) read(0xffffffffffffffff, 0x0, 0x1b4) 10:56:10 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@alu={0x4, 0x0, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x5, 0xa1, &(0x7f0000000080)=""/161, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:56:10 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@local, 0x0, r2}) [ 189.683093][ T6546] fuse: Bad value for 'fd' [ 189.684919][ T6548] loop2: detected capacity change from 0 to 1024 [ 189.694302][ T6547] loop5: detected capacity change from 0 to 264192 10:56:10 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 189.746241][ T6547] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 189.771650][ T6548] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 189.798391][ T6547] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 189.800015][ T6548] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 189.822998][ T6556] fuse: Bad value for 'fd' [ 189.834253][ T6547] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 10:56:10 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:10 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) read(0xffffffffffffffff, 0x0, 0x1b4) 10:56:10 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 10:56:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 189.903554][ T6547] EXT4-fs (loop5): mount failed 10:56:10 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:10 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) read(0xffffffffffffffff, 0x0, 0x1b4) 10:56:11 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000", 0x40, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) read(r0, 0x0, 0x1b4) [ 190.027850][ T6567] fuse: Bad value for 'fd' [ 190.036589][ T6569] loop2: detected capacity change from 0 to 1024 10:56:11 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:11 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 190.075331][ T6573] loop5: detected capacity change from 0 to 264192 [ 190.081881][ T6569] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) read(r0, 0x0, 0x1b4) [ 190.137944][ T6569] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 10:56:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) read(r0, 0x0, 0x1b4) 10:56:11 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 190.193937][ T6581] fuse: Bad value for 'fd' [ 190.203900][ T6573] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 190.266725][ T6573] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 190.300959][ T6587] fuse: Bad value for 'fd' 10:56:11 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 10:56:11 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) read(r0, 0x0, 0x1b4) [ 190.326653][ T6589] loop2: detected capacity change from 0 to 1024 [ 190.328267][ T6573] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 10:56:11 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 190.398124][ T6589] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 190.438601][ T6573] EXT4-fs (loop5): mount failed [ 190.445010][ T6589] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 190.471628][ T6598] fuse: Bad value for 'fd' 10:56:11 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000", 0x40, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:11 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:11 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 190.536357][ T4121] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:56:11 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 190.583822][ T6603] fuse: Bad value for 'fd' [ 190.593250][ T4121] Buffer I/O error on dev loop2, logical block 3, async page read [ 190.620955][ T6607] loop5: detected capacity change from 0 to 264192 [ 190.658719][ T6609] loop2: detected capacity change from 0 to 1024 [ 190.685429][ T6607] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 10:56:11 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 10:56:11 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 190.730084][ T6607] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 190.744880][ T6614] fuse: Bad value for 'fd' 10:56:11 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 190.794213][ T6609] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 190.837222][ T6609] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 190.849707][ T6607] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 190.873802][ T6621] fuse: Bad value for 'fd' 10:56:11 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000002000040000,user_id=', @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 190.893910][ T6607] EXT4-fs (loop5): mount failed [ 190.954221][ T6625] fuse: Bad value for 'fd' [ 190.991842][ T6628] loop2: detected capacity change from 0 to 1024 [ 191.030571][ T6628] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 191.043774][ T6628] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 10:56:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) read(r0, 0x0, 0x1b4) 10:56:12 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:12 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:12 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000", 0x40, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200), 0x0, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:12 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 10:56:12 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 191.290171][ T6633] fuse: Bad value for 'fd' [ 191.299917][ T6637] loop5: detected capacity change from 0 to 264192 [ 191.301731][ T6638] loop2: detected capacity change from 0 to 1024 10:56:12 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 191.367402][ T6638] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:12 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 191.407613][ T6638] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 191.408239][ T6637] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 191.425290][ T6648] fuse: Bad value for 'fd' 10:56:12 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 191.475059][ T6637] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 191.495286][ T6637] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 10:56:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 191.541420][ T6637] EXT4-fs (loop5): mount failed 10:56:12 executing program 4: io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 191.659268][ T6658] loop2: detected capacity change from 0 to 1024 [ 191.674306][ T6658] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 191.700712][ T6658] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 10:56:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x3) read(r0, 0x0, 0x1b4) 10:56:13 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:13 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004", 0x45, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:13 executing program 4: io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:13 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) 10:56:13 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 192.193354][ T6665] loop5: detected capacity change from 0 to 264192 [ 192.215388][ T6669] loop2: detected capacity change from 0 to 1024 10:56:13 executing program 4: io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 192.260795][ T6669] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 192.292756][ T6669] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 10:56:13 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 192.335583][ T6665] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 10:56:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000", 0x5, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:13 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 192.411354][ T6665] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 192.444294][ T6665] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 10:56:13 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 192.467328][ T6682] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 192.483299][ T6683] loop2: detected capacity change from 0 to 1024 [ 192.519605][ T6683] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 192.521924][ T6665] EXT4-fs (loop5): mount failed [ 192.568314][ T6683] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 10:56:14 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) read(r0, 0x0, 0x1b4) 10:56:14 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:14 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004", 0x45, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:14 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:14 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 193.106748][ T6695] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 193.107450][ T6697] loop5: detected capacity change from 0 to 264192 [ 193.115352][ T6698] loop2: detected capacity change from 0 to 1024 10:56:14 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 193.202128][ T6698] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 193.212631][ T6697] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 193.234851][ T6697] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 10:56:14 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 193.237939][ T6698] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 193.268248][ T6697] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 193.281027][ T6710] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:14 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:14 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 193.318578][ T6697] EXT4-fs (loop5): mount failed 10:56:14 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:14 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004", 0x45, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 193.454541][ T6716] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 193.485007][ T6719] loop2: detected capacity change from 0 to 1024 [ 193.503312][ T6722] loop5: detected capacity change from 0 to 264192 [ 193.523806][ T6719] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 193.559381][ T1222] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.565693][ T1222] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.575350][ T6722] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 193.589452][ T6719] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 193.619770][ T6722] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 193.646713][ T6722] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 193.675163][ T6722] EXT4-fs (loop5): mount failed [ 193.750390][ T4121] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:56:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) read(r0, 0x0, 0x1b4) 10:56:14 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:14 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="01000000000005", 0x7, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:14 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) 10:56:14 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000004000000002000000040000", 0x47, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:15 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, 0x0) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 194.014629][ T6738] loop5: detected capacity change from 0 to 264192 [ 194.018502][ T6735] loop2: detected capacity change from 0 to 1024 [ 194.023105][ T6737] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:15 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 194.057211][ T6735] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 194.101351][ T6735] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 194.124292][ T6746] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:15 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, 0x0) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:15 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, 0x0) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 194.157924][ T6738] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 194.180493][ T6749] loop2: detected capacity change from 0 to 1024 [ 194.196074][ T6749] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:15 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) [ 194.267805][ T6738] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 194.279395][ T6749] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 194.304177][ T6738] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 194.338977][ T6738] EXT4-fs (loop5): mount failed 10:56:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) read(r0, 0x0, 0x1b4) 10:56:15 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:15 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:15 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000004000000002000000040000", 0x47, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:15 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) [ 194.869838][ T6768] loop5: detected capacity change from 0 to 264192 [ 194.883621][ T6770] loop2: detected capacity change from 0 to 1024 [ 194.898083][ T6769] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 194.905730][ T6768] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 10:56:16 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) [ 194.942700][ T6770] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 194.949452][ T6768] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 194.955907][ T6770] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 195.015675][ T6768] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. 10:56:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100000000000500", 0x8, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:16 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:16 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)) io_submit(0x0, 0x2, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}, &(0x7f0000001500)={0x0, 0x0, 0xf, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) 10:56:16 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 195.137705][ T6768] EXT4-fs (loop5): mount failed [ 195.172404][ T6784] loop2: detected capacity change from 0 to 1024 [ 195.194601][ T6784] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 195.231818][ T6790] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 195.240233][ T6784] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 10:56:16 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000004000000002000000040000", 0x47, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 195.344379][ T6795] loop5: detected capacity change from 0 to 264192 [ 195.415120][ T6795] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 195.450143][ T6795] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 195.467735][ T6795] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 195.521470][ T6795] EXT4-fs (loop5): mount failed 10:56:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) read(r0, 0x0, 0x1b4) 10:56:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:16 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) 10:56:16 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:16 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:16 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000", 0x48, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 195.754308][ T6802] loop5: detected capacity change from 0 to 264192 [ 195.757113][ T6808] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 195.771416][ T6806] loop2: detected capacity change from 0 to 1024 10:56:16 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 195.819168][ T6806] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 195.847668][ T6806] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 10:56:16 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) 10:56:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 195.866856][ T6802] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 195.907874][ T6802] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 10:56:17 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, 0x0) [ 195.949451][ T6818] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 195.960218][ T6802] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 195.985517][ T6820] loop2: detected capacity change from 0 to 1024 10:56:17 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 196.016433][ T6820] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 196.027795][ T6820] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 [ 196.035106][ T6802] EXT4-fs (loop5): mount failed 10:56:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 196.074051][ T6824] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 196.180606][ T6826] loop2: detected capacity change from 0 to 1024 [ 196.194756][ T6826] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 196.213076][ T6826] EXT4-fs warning (device loop2): read_mmp_block:106: Error -117 while reading MMP block 0 10:56:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) read(r0, 0x0, 0x1b4) 10:56:17 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, r0, 0x0}]) 10:56:17 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000", 0x48, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:17 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:17 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 196.694569][ T6834] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 196.710988][ T6833] loop2: detected capacity change from 0 to 1024 [ 196.720732][ T6835] loop5: detected capacity change from 0 to 264192 [ 196.733236][ T6833] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:17 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:17 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 196.755914][ T6835] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 196.775150][ T6833] EXT4-fs (loop2): unsupported descriptor size 0 10:56:17 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000000200)) 10:56:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 196.807777][ T6835] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 196.857664][ T6835] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 196.892484][ T6835] EXT4-fs (loop5): mount failed 10:56:17 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000400000000200000004000000", 0x48, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 196.912137][ T6849] loop2: detected capacity change from 0 to 1024 [ 196.922670][ T6850] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:18 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 196.959701][ T6849] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 197.030274][ T6854] loop5: detected capacity change from 0 to 264192 [ 197.032128][ T6849] EXT4-fs (loop2): unsupported descriptor size 0 [ 197.065150][ T6854] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #4: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 197.065946][ T6857] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 197.084430][ T6854] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 197.111532][ T6854] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-117). Please run e2fsck to fix. [ 197.145901][ T6854] EXT4-fs (loop5): mount failed 10:56:18 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) read(r0, 0x0, 0x1b4) 10:56:18 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:18 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000000200)) [ 197.562654][ T6866] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 197.564288][ T6865] loop2: detected capacity change from 0 to 1024 [ 197.571804][ T6867] loop5: detected capacity change from 0 to 264192 10:56:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 197.607105][ T6865] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 197.617337][ T6865] EXT4-fs (loop2): unsupported descriptor size 0 [ 197.668440][ T6867] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 197.685326][ T6867] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 197.743492][ T6873] loop2: detected capacity change from 0 to 1024 [ 197.752650][ T6867] EXT4-fs (loop5): mount failed [ 197.760391][ T6873] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 197.776055][ T6873] EXT4-fs (loop2): unsupported descriptor size 0 10:56:18 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:18 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000000200)) 10:56:18 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:18 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 197.889452][ T6878] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 197.897660][ T6879] loop2: detected capacity change from 0 to 1024 [ 197.903577][ T6879] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 197.915800][ T6882] loop5: detected capacity change from 0 to 264192 10:56:18 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 197.937027][ T6879] EXT4-fs (loop2): unsupported descriptor size 0 10:56:19 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000200)=[0x0]) [ 197.980173][ T6882] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 [ 198.051006][ T6882] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 198.100895][ T6889] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 198.153805][ T6882] EXT4-fs (loop5): mount failed 10:56:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) read(0xffffffffffffffff, 0x0, 0x1b4) 10:56:19 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {0x0, 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:19 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:19 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000200)=[0x0]) 10:56:19 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 198.473018][ T6896] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 198.473429][ T6898] loop2: detected capacity change from 0 to 1024 [ 198.503649][ T6897] loop5: detected capacity change from 0 to 264192 10:56:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) read(0xffffffffffffffff, 0x0, 0x1b4) 10:56:19 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:19 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000200)=[0x0]) [ 198.530424][ T6898] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 198.588837][ T6898] EXT4-fs (loop2): unsupported descriptor size 0 [ 198.623599][ T6897] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 4 10:56:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) read(0xffffffffffffffff, 0x0, 0x1b4) 10:56:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040), 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 198.631135][ T6911] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:19 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) 10:56:19 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 198.704981][ T6897] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=1, err=-116). Please run e2fsck to fix. [ 198.742817][ T6918] loop2: detected capacity change from 0 to 1024 [ 198.770504][ T6918] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 198.784770][ T6920] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 198.793835][ T6918] EXT4-fs (loop2): unsupported descriptor size 0 [ 198.801201][ T6897] EXT4-fs (loop5): mount failed 10:56:20 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 10:56:20 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 10:56:20 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) 10:56:20 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040), 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:20 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 199.207800][ T6924] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 199.211756][ T6928] loop5: detected capacity change from 0 to 264192 [ 199.226279][ T6930] loop2: detected capacity change from 0 to 1024 10:56:20 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:20 executing program 4: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0x0, r0, 0x0}]) [ 199.270141][ T6930] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 199.291209][ T6930] EXT4-fs (loop2): unsupported descriptor size 0 10:56:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040), 0x0, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 199.340410][ T6928] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 199.360086][ T6941] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:20 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 199.398884][ T6928] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 199.433144][ T6945] loop2: detected capacity change from 0 to 1024 10:56:20 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) [ 199.471672][ T6945] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 199.473497][ T6947] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 199.489236][ T6945] EXT4-fs (loop2): unsupported descriptor size 0 [ 199.513848][ T6928] EXT4-fs (loop5): mount failed 10:56:20 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 10:56:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de01", 0x10, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 199.653191][ T6954] loop2: detected capacity change from 0 to 1024 [ 199.685066][ T6954] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 199.710315][ T6954] EXT4-fs (loop2): unsupported descriptor size 0 10:56:21 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 10:56:21 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:21 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) 10:56:21 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:21 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 10:56:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de01", 0x10, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 200.126123][ T6962] loop2: detected capacity change from 0 to 1024 [ 200.134845][ T6960] loop5: detected capacity change from 0 to 264192 [ 200.150831][ T6964] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 200.180878][ T6962] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 200.203529][ T6960] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 200.222402][ T6962] EXT4-fs (loop2): unsupported descriptor size 0 10:56:21 executing program 4: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_setup(0x463, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000200)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0}]) 10:56:21 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de01", 0x10, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:21 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 200.226331][ T6960] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 200.267122][ T6960] EXT4-fs (loop5): mount failed 10:56:21 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) [ 200.361823][ T6978] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 200.378833][ T6979] loop2: detected capacity change from 0 to 1024 [ 200.401837][ T6981] loop5: detected capacity change from 0 to 264192 10:56:21 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 200.438733][ T6979] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 200.459322][ T6979] EXT4-fs (loop2): unsupported descriptor size 0 [ 200.480551][ T6981] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 10:56:21 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) 10:56:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbf", 0x18, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 200.530914][ T6981] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 200.547378][ T6981] EXT4-fs (loop5): mount failed 10:56:21 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:21 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {0x0, 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 200.593116][ T6991] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 200.596915][ T6993] loop2: detected capacity change from 0 to 1024 10:56:21 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240), 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 200.733031][ T6993] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 200.742278][ T7002] loop5: detected capacity change from 0 to 264192 [ 200.768421][ T7004] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 200.796284][ T6993] EXT4-fs (loop2): unsupported descriptor size 0 10:56:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbf", 0x18, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 200.880384][ T7002] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 10:56:21 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240), 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:21 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {0x0, 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 200.926013][ T7002] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 200.943830][ T7002] EXT4-fs (loop5): mount failed 10:56:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 200.982046][ T7013] loop2: detected capacity change from 0 to 1024 10:56:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x14, r1, 0x1640d80f25201799}, 0x14}}, 0x0) 10:56:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 10:56:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x14, r1, 0x1640d80f25201799}, 0x14}}, 0x0) [ 201.033716][ T7013] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 201.055003][ T7013] EXT4-fs (loop2): unsupported descriptor size 0 [ 201.059382][ T7017] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 201.114710][ T3648] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:56:22 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {0x0, 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 201.156584][ T3648] Buffer I/O error on dev loop2, logical block 0, async page read [ 201.214022][ T7028] loop5: detected capacity change from 0 to 264192 [ 201.217769][ T3648] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.252178][ T3648] Buffer I/O error on dev loop2, logical block 2, async page read [ 201.260968][ T3648] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.271082][ T3648] Buffer I/O error on dev loop2, logical block 3, async page read [ 201.326562][ T7028] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 201.338310][ T7028] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 201.353806][ T7028] EXT4-fs (loop5): mount failed 10:56:22 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000024000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x906f8000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbf", 0x18, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:22 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240), 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 10:56:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x14, r1, 0x1640d80f25201799}, 0x14}}, 0x0) 10:56:22 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:22 executing program 4: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 201.887447][ T7040] loop2: detected capacity change from 0 to 1024 [ 201.888251][ T7036] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 201.908471][ T7038] loop5: detected capacity change from 0 to 264192 [ 201.927710][ T7040] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:22 executing program 4: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) 10:56:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x2c, r1, 0x1640d80f25201799, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}]}, 0x2c}}, 0x0) 10:56:23 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 201.948606][ T7040] EXT4-fs (loop2): unsupported descriptor size 0 [ 201.966993][ T7038] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 201.981007][ T7038] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 10:56:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2", 0x1c, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 202.016846][ T7038] EXT4-fs (loop5): mount failed 10:56:23 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 202.063584][ T7052] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 202.128750][ T7055] loop2: detected capacity change from 0 to 1024 [ 202.213996][ T7055] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 202.224468][ T7062] loop5: detected capacity change from 0 to 264192 10:56:23 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:23 executing program 4: fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) 10:56:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x2c, r1, 0x1640d80f25201799, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}]}]}, 0x2c}}, 0x0) 10:56:23 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 202.258796][ T7055] EXT4-fs (loop2): unsupported descriptor size 0 [ 202.277018][ T7062] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 10:56:23 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 10:56:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x18, r1, 0x1640d80f25201799, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) [ 202.305577][ T7069] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2", 0x1c, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:23 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 202.378716][ T7062] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 10:56:23 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 10:56:23 executing program 3: io_setup(0x7fff, &(0x7f0000000180)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2, 0x0) io_submit(r0, 0x3, &(0x7f0000001340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x7fff, r1, 0x0, 0x0, 0x8, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) [ 202.471615][ T7062] EXT4-fs (loop5): mount failed [ 202.485150][ T7082] loop2: detected capacity change from 0 to 1024 10:56:23 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000), 0x0, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:23 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 202.536591][ T7087] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 202.609760][ T7082] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 202.643606][ T7082] EXT4-fs (loop2): unsupported descriptor size 0 10:56:23 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:23 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='!f', 0x2, 0x7fffffff}], 0x0, &(0x7f0000000340)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6d]}}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 10:56:23 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:23 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 202.674979][ T7094] loop5: detected capacity change from 0 to 264192 [ 202.714925][ T7096] loop3: detected capacity change from 0 to 264192 10:56:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2", 0x1c, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:23 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 202.736113][ T7101] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:23 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 202.781823][ T7106] loop2: detected capacity change from 0 to 1024 [ 202.801687][ T7106] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 202.804511][ T7094] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 202.819491][ T7106] EXT4-fs (loop2): unsupported descriptor size 0 10:56:23 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) syz_clone3(&(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@abs={0x1}, 0x6e, 0x0}, 0x0) 10:56:23 executing program 4: syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 202.840764][ T7108] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 202.857106][ T7094] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 10:56:23 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 202.906845][ T3645] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 202.916245][ T3645] Buffer I/O error on dev loop2, logical block 0, async page read [ 202.946116][ T3645] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 202.959985][ T7094] EXT4-fs (loop5): mount failed [ 202.982500][ T3645] Buffer I/O error on dev loop2, logical block 2, async page read [ 203.005106][ T3645] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 203.005252][ T7120] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 203.021133][ T3645] Buffer I/O error on dev loop2, logical block 3, async page read 10:56:24 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, 0x0, 0x0, 0x0, 0x0) [ 203.139388][ T7125] loop5: detected capacity change from 0 to 264192 [ 203.158389][ T7125] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 203.203834][ T7125] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 203.223960][ T7125] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 203.241631][ T7125] EXT4-fs (loop5): mount failed 10:56:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:24 executing program 3: io_setup(0x8, &(0x7f00000000c0)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x2, &(0x7f0000000040)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8901000000000000}]) 10:56:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f20100", 0x1e, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:24 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, 0x0, 0x0, 0x0, 0x0) 10:56:24 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, 0x0, 0x0, 0x0, 0x0) [ 203.897363][ T7133] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 203.898179][ T7136] loop5: detected capacity change from 0 to 264192 [ 203.914123][ T7137] loop2: detected capacity change from 0 to 1024 10:56:24 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:24 executing program 3: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000000280), 0x80000000, &(0x7f00000002c0)) read$FUSE(0xffffffffffffffff, 0x0, 0x0) [ 203.958184][ T7137] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 204.003383][ T7136] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) [ 204.011940][ T7137] EXT4-fs (loop2): unsupported descriptor size 0 10:56:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f20100", 0x1e, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 204.064372][ T7136] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 10:56:25 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) inotify_init() mmap$snddsp(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) [ 204.121941][ T7153] loop2: detected capacity change from 0 to 1024 [ 204.122554][ T7155] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 204.131948][ T7153] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 204.151352][ T7136] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 10:56:25 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:25 executing program 4: io_setup(0x64b, &(0x7f00000000c0)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r0, 0x1, &(0x7f0000000700)=[&(0x7f00000001c0)={0x0, 0x0, 0xf, 0x1, 0x0, r1, 0x0}]) [ 204.181227][ T7153] EXT4-fs (loop2): unsupported descriptor size 0 [ 204.193331][ T7136] EXT4-fs (loop5): mount failed 10:56:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f00000000c0)='memory.pressure\x00', 0x2, 0x0) close(r1) 10:56:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f20100", 0x1e, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:25 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f0000000000000100200000001000080000", 0x25, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x5, 0x2, 0x7780, 0x98}, 0x48) [ 204.347401][ T7168] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 204.365563][ T7173] loop5: detected capacity change from 0 to 264192 10:56:25 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0xa, 0x4, 0x5, 0x3}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x38) 10:56:25 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 204.396267][ T7172] loop2: detected capacity change from 0 to 1024 10:56:25 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 204.490426][ T7172] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 204.503537][ T7173] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(0) 10:56:25 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x2, 0x4, 0x8, 0x3}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280), 0xffff, r0}, 0x38) [ 204.542360][ T7172] EXT4-fs (loop2): unsupported descriptor size 0 [ 204.557999][ T7182] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 204.579087][ T7173] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 10:56:25 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x9, 0x2, 0x8000, 0x98, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) 10:56:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:25 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 204.638747][ T7173] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 204.703540][ T7193] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 204.705823][ T7192] loop2: detected capacity change from 0 to 1024 [ 204.745144][ T7173] EXT4-fs (loop5): mount failed 10:56:25 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x5, 0x2, 0x7780, 0x98}, 0x48) [ 204.771079][ T7192] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 204.801969][ T7192] EXT4-fs (loop2): unsupported descriptor size 0 [ 204.837311][ T7198] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:25 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:25 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:25 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:25 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 204.973067][ T7205] loop2: detected capacity change from 0 to 1024 [ 205.010000][ T7207] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x9, 0x2, 0x8000, 0x98, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) [ 205.036246][ T7210] loop5: detected capacity change from 0 to 264192 [ 205.044778][ T7205] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:26 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 205.093759][ T7210] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 205.129066][ T7205] EXT4-fs (loop2): unsupported descriptor size 0 10:56:26 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x5, 0x2, 0x8000, 0x98, 0x0, 0xffffffffffffffff, 0xd00}, 0x48) [ 205.183854][ T7210] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 10:56:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 10:56:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) [ 205.283423][ T7210] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 205.312381][ T7224] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) [ 205.334019][ T7210] EXT4-fs (loop5): mount failed [ 205.348321][ T7229] loop2: detected capacity change from 0 to 1024 10:56:26 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:26 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:26 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 10:56:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) dup2(r1, r0) [ 205.434851][ T7229] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 205.486749][ T7229] EXT4-fs (loop2): unsupported descriptor size 0 10:56:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) 10:56:26 executing program 4: r0 = socket(0x1c, 0x10000001, 0x84) sendto$inet6(r0, &(0x7f0000000080)="c8c3dca0", 0x4, 0x0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r0) [ 205.529363][ T7242] loop5: detected capacity change from 0 to 264192 [ 205.541881][ T7243] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:26 executing program 3: clock_gettime(0xe512347490f850e4, 0x0) 10:56:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:26 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 205.578559][ T7242] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 10:56:26 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) [ 205.634861][ T7254] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 205.638816][ T7242] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 205.678641][ T7257] loop2: detected capacity change from 0 to 1024 [ 205.736558][ T7257] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 205.776854][ T7242] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 205.818164][ T7242] EXT4-fs (loop5): mount failed 10:56:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote}, 0x1c) 10:56:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'bridge_slave_1\x00', @ifru_addrs=@in={0x2, 0x4e21, @local}}) 10:56:26 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:26 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:26 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400"/55, 0x37, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, 0x0, &(0x7f0000003400)) 10:56:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3c, 0x0, &(0x7f0000003400)) [ 205.911575][ T7270] loop2: detected capacity change from 0 to 1024 [ 205.919963][ T7267] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:27 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000280)=0x2, 0x4) [ 205.990885][ T7270] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 206.005565][ T7276] loop5: detected capacity change from 0 to 264192 10:56:27 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote}, {0x306, @remote}, 0x2c, {0x2, 0x0, @broadcast}, 'macvlan1\x00'}) 10:56:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 206.043247][ T7283] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:27 executing program 4: get_mempolicy(0x0, &(0x7f0000000080), 0x7fffffffffffffff, &(0x7f0000f3c000/0x1000)=nil, 0x3) [ 206.089525][ T7276] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 10:56:27 executing program 4: r0 = getpgid(0x0) syz_clone3(&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x0, r0], 0x2}, 0x58) 10:56:27 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 206.131822][ T7276] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 206.192154][ T7297] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 206.225089][ T7301] loop2: detected capacity change from 0 to 1024 [ 206.243495][ T7276] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 206.268639][ T7276] EXT4-fs (loop5): mount failed [ 206.297162][ T7301] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 10:56:27 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000", 0x40, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:27 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00), 0x0, 0x0) 10:56:27 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:27 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 206.388622][ T7311] loop3: detected capacity change from 0 to 64 [ 206.412815][ T7314] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 206.422491][ T7315] loop2: detected capacity change from 0 to 1024 10:56:27 executing program 4: syz_clone3(&(0x7f00000017c0)={0x44200000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001780)=[0xffffffffffffffff], 0x1}, 0x58) 10:56:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 206.444407][ T7311] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 206.446137][ T7315] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 206.473901][ T7318] loop5: detected capacity change from 0 to 264192 [ 206.511765][ T7318] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 206.534665][ T7318] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 10:56:27 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 206.567846][ T7318] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 206.571798][ T4121] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 206.586915][ T7318] EXT4-fs (loop5): mount failed 10:56:27 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 206.606641][ T4121] Buffer I/O error on dev loop2, logical block 0, async page read [ 206.633193][ T7328] loop3: detected capacity change from 0 to 64 [ 206.650525][ T4121] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 206.664368][ T7328] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:56:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 206.681220][ T7334] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 206.684707][ T7333] loop2: detected capacity change from 0 to 1024 [ 206.690768][ T4121] Buffer I/O error on dev loop2, logical block 2, async page read [ 206.704219][ T7333] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 10:56:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:27 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000", 0x40, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:27 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 206.745599][ T3648] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:56:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002b00)={&(0x7f0000001740)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x38}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040), 0x88) [ 206.814514][ T7339] loop2: detected capacity change from 0 to 1024 [ 206.839656][ T7342] loop3: detected capacity change from 0 to 64 10:56:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, 0x3, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8}]}]}, 0x30}}, 0x0) [ 206.889422][ T7339] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 206.891861][ T7346] loop5: detected capacity change from 0 to 264192 [ 206.906817][ T7342] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:56:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:28 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000), 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 206.995176][ T7346] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 10:56:28 executing program 4: bpf$BPF_TASK_FD_QUERY(0x9, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x11, 0x0, 0x0}, 0x30) 10:56:28 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 207.096063][ T7346] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 207.114630][ T7359] loop2: detected capacity change from 0 to 1024 [ 207.132380][ T7346] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 10:56:28 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 207.179077][ T7346] EXT4-fs (loop5): mount failed 10:56:28 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000", 0x40, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 207.205123][ T7364] loop3: detected capacity change from 0 to 64 [ 207.210360][ T7367] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 207.217724][ T7359] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 10:56:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:28 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:28 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 207.287245][ T7372] loop5: detected capacity change from 0 to 264192 [ 207.315956][ T7364] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:56:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 207.338619][ T7372] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 10:56:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 207.410477][ T7377] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:28 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 207.456235][ T7372] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 10:56:28 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:28 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 207.499416][ T7386] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 207.507872][ T7383] loop2: detected capacity change from 0 to 1024 [ 207.531180][ T7383] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 207.567431][ T7372] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 10:56:28 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 207.631614][ T7372] EXT4-fs (loop5): mount failed [ 207.641644][ T7393] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 207.648625][ T7390] loop3: detected capacity change from 0 to 64 10:56:28 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004", 0x45, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:28 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f0000000280)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 10:56:28 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 207.743246][ T7399] loop2: detected capacity change from 0 to 1024 [ 207.777971][ T7404] loop5: detected capacity change from 0 to 264192 10:56:28 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 207.788917][ T7407] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:28 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:28 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/unix\x00') read$FUSE(r0, 0x0, 0x0) [ 207.828613][ T7409] loop3: detected capacity change from 0 to 64 [ 207.833782][ T7399] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 207.848782][ T7404] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 10:56:28 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 207.936701][ T3648] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 207.939813][ T7419] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 207.951397][ T7404] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 207.992111][ T3648] Buffer I/O error on dev loop2, logical block 0, async page read [ 208.028334][ T3648] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.049134][ T7404] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 208.065271][ T3648] Buffer I/O error on dev loop2, logical block 2, async page read [ 208.080994][ T7423] loop2: detected capacity change from 0 to 1024 [ 208.105878][ T3648] I/O error, dev loop2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 208.124469][ T3648] Buffer I/O error on dev loop2, logical block 3, async page read [ 208.124611][ T7423] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 208.158744][ T7404] EXT4-fs (loop5): mount failed 10:56:29 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004", 0x45, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:29 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:29 executing program 4: syz_mount_image$squashfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x20000001f5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000100000006000c00e0000200040000001a01000000000000f5", 0x29}], 0x0, &(0x7f0000000140)=ANY=[]) 10:56:29 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 208.190582][ T3645] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 208.216378][ T7426] loop4: detected capacity change from 0 to 264192 [ 208.226573][ T7428] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:29 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 208.244870][ T7431] loop3: detected capacity change from 0 to 64 [ 208.262414][ T7426] unable to read xattr id index table 10:56:29 executing program 4: syz_mount_image$squashfs(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x20000001f5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000100000006000c00e0000200040000001a01000000000000f5", 0x29}], 0x0, &(0x7f0000000140)=ANY=[]) [ 208.352848][ T7434] loop5: detected capacity change from 0 to 264192 [ 208.352872][ T7435] loop2: detected capacity change from 0 to 1024 [ 208.391772][ T3645] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:56:29 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:29 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 208.402594][ T7439] loop3: detected capacity change from 0 to 64 [ 208.433169][ T7435] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 208.433366][ T3645] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:56:29 executing program 4: syz_clone(0x80c8280, 0x0, 0x0, 0x0, 0x0, 0x0) [ 208.481843][ T3645] Buffer I/O error on dev loop3, logical block 0, async page read [ 208.518139][ T7448] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 208.543084][ T7434] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 208.621486][ T7450] loop3: detected capacity change from 0 to 64 [ 208.646612][ T7434] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 208.703793][ T7434] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 208.750062][ T7434] EXT4-fs (loop5): mount failed 10:56:29 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f465", 0x33, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:29 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:29 executing program 4: add_key$user(&(0x7f0000000000), 0xffffffffffffffff, 0x0, 0x0, 0x0) 10:56:29 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004", 0x45, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0xb00}, {r1, 0x0, 0x64}, {r3, 0x3248}], 0x3, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) [ 208.821503][ T7460] loop3: detected capacity change from 0 to 64 [ 208.825867][ T7463] loop2: detected capacity change from 0 to 1024 [ 208.829856][ T7461] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 208.859172][ T7463] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 10:56:29 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200", 0x4d, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:29 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 208.968045][ T7469] loop5: detected capacity change from 0 to 264192 [ 209.002251][ T7477] loop2: detected capacity change from 0 to 1024 [ 209.019025][ T7469] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 209.043683][ T7478] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 209.045006][ T7469] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 10:56:30 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 209.071020][ T7477] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 209.093779][ T7469] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 209.109648][ T7469] EXT4-fs (loop5): mount failed 10:56:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:30 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200", 0x4d, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 209.135773][ T3645] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:56:30 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000003000000002000000040000", 0x47, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 209.179477][ T3645] Buffer I/O error on dev loop2, logical block 0, async page read [ 209.212624][ T3645] Buffer I/O error on dev loop2, logical block 2, async page read 10:56:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 209.224401][ T7494] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 209.234785][ T3645] Buffer I/O error on dev loop2, logical block 3, async page read [ 209.308722][ T7497] loop2: detected capacity change from 0 to 1024 [ 209.315602][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 209.315620][ T26] audit: type=1804 audit(1652093790.310:9): pid=7489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2107571827/syzkaller.Vi6otr/212/cgroup.controllers" dev="sda1" ino=1157 res=1 errno=0 [ 209.350811][ T7500] FAT-fs (loop3): bogus number of reserved sectors [ 209.373489][ T7502] loop5: detected capacity change from 0 to 264192 [ 209.380664][ T7500] FAT-fs (loop3): Can't find a valid FAT filesystem [ 209.416015][ T7497] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 209.425531][ T7502] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 209.458964][ T7502] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 209.473082][ T7502] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 209.498120][ T7502] EXT4-fs (loop5): mount failed 10:56:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0xb00}, {r1, 0x0, 0x64}, {r3, 0x3248}], 0x3, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 10:56:30 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:30 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040), 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200", 0x4d, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:30 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000003000000002000000040000", 0x47, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 209.803157][ T7511] FAT-fs (loop3): bogus number of reserved sectors [ 209.814171][ T7513] loop5: detected capacity change from 0 to 264192 [ 209.823499][ T7512] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 209.830947][ T7511] FAT-fs (loop3): Can't find a valid FAT filesystem [ 209.838483][ T7514] loop2: detected capacity change from 0 to 1024 10:56:30 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:30 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 209.864824][ T7514] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 10:56:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:30 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:30 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 209.963366][ T7513] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 209.986673][ T7525] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 210.000004][ T7513] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 210.037174][ T7513] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 210.063973][ T7513] EXT4-fs (loop5): mount failed [ 210.090137][ T7533] loop2: detected capacity change from 0 to 1024 [ 210.114147][ T7530] FAT-fs (loop3): bogus number of reserved sectors 10:56:31 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 210.134655][ T7533] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 210.145019][ T7530] FAT-fs (loop3): Can't find a valid FAT filesystem [ 210.200277][ T7539] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 210.232255][ T26] audit: type=1804 audit(1652093791.230:10): pid=7526 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2107571827/syzkaller.Vi6otr/213/cgroup.controllers" dev="sda1" ino=1153 res=1 errno=0 10:56:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x0, 0xb00}, {r1, 0x0, 0x64}, {r3, 0x3248}], 0x3, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 10:56:31 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:31 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af30200040000000000000000000000020000003000000002000000040000", 0x47, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:31 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 210.751425][ T7545] loop2: detected capacity change from 0 to 1024 [ 210.753201][ T7546] loop5: detected capacity change from 0 to 264192 [ 210.759739][ T7547] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 210.768258][ T7549] loop3: detected capacity change from 0 to 64 [ 210.807428][ T7546] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 210.837386][ T7545] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 210.849502][ T7546] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 10:56:31 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:31 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 210.862320][ T7549] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 210.926870][ T7558] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 210.943631][ T7546] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 210.966272][ T7546] EXT4-fs (loop5): mount failed 10:56:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000", 0x5a, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:32 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:32 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000", 0x48, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 211.092345][ T7566] FAT-fs (loop3): bogus number of reserved sectors [ 211.104958][ T7566] FAT-fs (loop3): Can't find a valid FAT filesystem [ 211.115587][ T7569] loop2: detected capacity change from 0 to 1024 [ 211.164411][ T7573] loop5: detected capacity change from 0 to 264192 [ 211.182345][ T7569] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 211.272166][ T7573] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 211.307976][ T7573] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 211.338273][ T26] audit: type=1804 audit(1652093792.340:11): pid=7575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir2107571827/syzkaller.Vi6otr/214/cgroup.controllers" dev="sda1" ino=1185 res=1 errno=0 [ 211.379996][ T7573] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 211.395711][ T7573] EXT4-fs (loop5): mount failed 10:56:32 executing program 4: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@cgroup, 0xffffffffffffffff, 0x28}, 0x10) 10:56:32 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:32 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:32 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000", 0x48, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 211.741580][ T7588] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 211.750937][ T7587] loop2: detected capacity change from 0 to 1024 [ 211.752801][ T7590] loop5: detected capacity change from 0 to 264192 [ 211.780223][ T7591] FAT-fs (loop3): bogus number of reserved sectors 10:56:32 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 211.796757][ T7587] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 211.820082][ T7591] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:32 executing program 4: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x541b, 0x0) 10:56:32 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 211.844324][ T7587] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 211.848609][ T7598] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 211.888417][ T7590] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) 10:56:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:32 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000037c0)='/sys/kernel/iommu_groups', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000900)='./binderfs/binder0\x00', 0x1806, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001d40)={0xac, 0x0, &(0x7f0000000c80)=[@request_death={0x400c630e, 0x3}, @free_buffer, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000a40)={@ptr={0x70742a85, 0x0, &(0x7f0000000940)=""/208, 0xd0, 0x1, 0x18}, @fda={0x66646185, 0x6, 0x1, 0x19}, @flat=@weak_binder={0x77622a85, 0x1000, 0x3}}, &(0x7f0000000ac0)={0x0, 0x28, 0x48}}}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000bc0)={@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x6, 0x0, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f0000000b00)=""/191, 0xbf, 0x1, 0x17}}, &(0x7f0000000c40)={0x0, 0x18, 0x38}}, 0x1000}], 0x1000, 0x0, &(0x7f0000000d40)="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"}) sendmsg$AUDIT_USER_AVC(r0, 0x0, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)={0x444, 0x3f4, 0x20, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x3a, [0x3, 0x1, 0x7, 0x2, 0x100, 0x4, 0x6, 0x0, 0x7, 0x3, 0x1, 0x80000001, 0xffff, 0x50e, 0x80000001, 0xffffffff, 0x1, 0x1000, 0x1, 0x7, 0x7fffffff, 0x80000001, 0x80000001, 0x4, 0x7, 0x368, 0x9, 0xffff, 0x4, 0x8, 0xffff8001, 0x8c, 0xffff, 0xff, 0x7fffffff, 0x3876, 0x7, 0x6415, 0x10000, 0x3, 0x0, 0x1, 0x2, 0x451f, 0x80000000, 0x6, 0x9, 0x4000000, 0x2, 0x8, 0x5, 0x1f, 0x83, 0x5, 0x0, 0x32, 0x0, 0x4, 0xffffffff, 0x6, 0x80, 0x7, 0x1, 0x5478], [0x3f, 0x760, 0x800, 0x40, 0x2, 0x6, 0x5, 0xfffffe00, 0x3a0, 0x4, 0x81, 0x1000, 0x53, 0x9, 0x2, 0x9, 0x1, 0x3, 0x4da, 0xdc5, 0x1, 0x6, 0x2, 0x2, 0x7, 0xc7ff, 0x9, 0x31, 0x9, 0x9, 0x7, 0x2, 0x7fff, 0x2, 0x5, 0x2, 0x2, 0x449, 0x1f, 0x9e6e, 0x280e, 0x1ff, 0x7, 0x5, 0x76, 0x8001, 0x9, 0x15, 0x80000000, 0x4, 0x6, 0x1, 0x2, 0x3, 0xff, 0x200, 0x5, 0x2, 0x5, 0xfffffffe, 0xffffffff, 0x3d28, 0x4], [0x8f, 0x4, 0x9, 0x200, 0xd081, 0xc6, 0x3, 0x4, 0x2, 0x3, 0x10001, 0x800, 0x5, 0x7, 0x5771, 0x5b0, 0x6, 0x1, 0x6ed, 0x100003f, 0x1000, 0x5, 0x0, 0x3, 0x0, 0x8d, 0x5, 0xfffffe00, 0x3, 0x401, 0x0, 0x0, 0x40, 0x9, 0x7ff, 0xa7f8, 0xf47b, 0x5fe57690, 0x3b, 0x6, 0x6, 0x5, 0x40, 0x0, 0x2, 0xfffff001, 0x6, 0xfffffffc, 0x2, 0x1, 0x0, 0x7, 0x9, 0xba1, 0x38, 0x90, 0x1000, 0x6099, 0x9, 0x2, 0x2, 0x10000000, 0x0, 0xffff], [0x12, 0x0, 0x4, 0x1000, 0x800, 0x8, 0xff800000, 0x3, 0x1ff, 0x0, 0x9, 0x2bb, 0x3cd, 0x7fff, 0x8, 0x40, 0x20, 0x400, 0x40, 0x5, 0x1, 0x4, 0x1ff, 0x9, 0x5, 0x7, 0x80000001, 0x5, 0x0, 0xfffffff9, 0x4, 0x0, 0x1, 0x3, 0x9, 0xffffffff, 0xfffffffa, 0x4, 0x4, 0x22e, 0x1000, 0x3, 0x10001, 0x6, 0xffffff7f, 0x800, 0x80000001, 0x7fff, 0x6, 0xfffffffc, 0x2, 0x7ff, 0x4, 0x1, 0x5, 0xff, 0x1, 0xac62, 0x7c600000, 0x1, 0x9, 0x5, 0x401, 0x1], 0x22, ['wpan3\x00', '802.15.4 MAC\x00', '\x00', '}{%[%[-/@\x00', '-\x00', '\'\x00']}, ["", "", "", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x20008045}, 0x14) [ 211.991093][ T7607] loop2: detected capacity change from 0 to 1024 [ 212.014015][ T7590] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 212.033980][ T7606] FAT-fs (loop3): bogus number of reserved sectors 10:56:33 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080), 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 212.038974][ T7590] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 212.056476][ T7590] EXT4-fs (loop5): mount failed [ 212.078856][ T7607] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:33 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000037c0)='/sys/kernel/iommu_groups', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000900)='./binderfs/binder0\x00', 0x1806, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001d40)={0xac, 0x0, &(0x7f0000000c80)=[@request_death={0x400c630e, 0x3}, @free_buffer, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000a40)={@ptr={0x70742a85, 0x0, &(0x7f0000000940)=""/208, 0xd0, 0x1, 0x18}, @fda={0x66646185, 0x6, 0x1, 0x19}, @flat=@weak_binder={0x77622a85, 0x1000, 0x3}}, &(0x7f0000000ac0)={0x0, 0x28, 0x48}}}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000bc0)={@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x6, 0x0, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f0000000b00)=""/191, 0xbf, 0x1, 0x17}}, &(0x7f0000000c40)={0x0, 0x18, 0x38}}, 0x1000}], 0x1000, 0x0, &(0x7f0000000d40)="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"}) sendmsg$AUDIT_USER_AVC(r0, 0x0, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)={0x444, 0x3f4, 0x20, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x3a, [0x3, 0x1, 0x7, 0x2, 0x100, 0x4, 0x6, 0x0, 0x7, 0x3, 0x1, 0x80000001, 0xffff, 0x50e, 0x80000001, 0xffffffff, 0x1, 0x1000, 0x1, 0x7, 0x7fffffff, 0x80000001, 0x80000001, 0x4, 0x7, 0x368, 0x9, 0xffff, 0x4, 0x8, 0xffff8001, 0x8c, 0xffff, 0xff, 0x7fffffff, 0x3876, 0x7, 0x6415, 0x10000, 0x3, 0x0, 0x1, 0x2, 0x451f, 0x80000000, 0x6, 0x9, 0x4000000, 0x2, 0x8, 0x5, 0x1f, 0x83, 0x5, 0x0, 0x32, 0x0, 0x4, 0xffffffff, 0x6, 0x80, 0x7, 0x1, 0x5478], [0x3f, 0x760, 0x800, 0x40, 0x2, 0x6, 0x5, 0xfffffe00, 0x3a0, 0x4, 0x81, 0x1000, 0x53, 0x9, 0x2, 0x9, 0x1, 0x3, 0x4da, 0xdc5, 0x1, 0x6, 0x2, 0x2, 0x7, 0xc7ff, 0x9, 0x31, 0x9, 0x9, 0x7, 0x2, 0x7fff, 0x2, 0x5, 0x2, 0x2, 0x449, 0x1f, 0x9e6e, 0x280e, 0x1ff, 0x7, 0x5, 0x76, 0x8001, 0x9, 0x15, 0x80000000, 0x4, 0x6, 0x1, 0x2, 0x3, 0xff, 0x200, 0x5, 0x2, 0x5, 0xfffffffe, 0xffffffff, 0x3d28, 0x4], [0x8f, 0x4, 0x9, 0x200, 0xd081, 0xc6, 0x3, 0x4, 0x2, 0x3, 0x10001, 0x800, 0x5, 0x7, 0x5771, 0x5b0, 0x6, 0x1, 0x6ed, 0x100003f, 0x1000, 0x5, 0x0, 0x3, 0x0, 0x8d, 0x5, 0xfffffe00, 0x3, 0x401, 0x0, 0x0, 0x40, 0x9, 0x7ff, 0xa7f8, 0xf47b, 0x5fe57690, 0x3b, 0x6, 0x6, 0x5, 0x40, 0x0, 0x2, 0xfffff001, 0x6, 0xfffffffc, 0x2, 0x1, 0x0, 0x7, 0x9, 0xba1, 0x38, 0x90, 0x1000, 0x6099, 0x9, 0x2, 0x2, 0x10000000, 0x0, 0xffff], [0x12, 0x0, 0x4, 0x1000, 0x800, 0x8, 0xff800000, 0x3, 0x1ff, 0x0, 0x9, 0x2bb, 0x3cd, 0x7fff, 0x8, 0x40, 0x20, 0x400, 0x40, 0x5, 0x1, 0x4, 0x1ff, 0x9, 0x5, 0x7, 0x80000001, 0x5, 0x0, 0xfffffff9, 0x4, 0x0, 0x1, 0x3, 0x9, 0xffffffff, 0xfffffffa, 0x4, 0x4, 0x22e, 0x1000, 0x3, 0x10001, 0x6, 0xffffff7f, 0x800, 0x80000001, 0x7fff, 0x6, 0xfffffffc, 0x2, 0x7ff, 0x4, 0x1, 0x5, 0xff, 0x1, 0xac62, 0x7c600000, 0x1, 0x9, 0x5, 0x401, 0x1], 0x22, ['wpan3\x00', '802.15.4 MAC\x00', '\x00', '}{%[%[-/@\x00', '-\x00', '\'\x00']}, ["", "", "", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x20008045}, 0x14) 10:56:33 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a68", 0x6c, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 212.082980][ T7606] FAT-fs (loop3): Can't find a valid FAT filesystem [ 212.120106][ T7613] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:33 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000037c0)='/sys/kernel/iommu_groups', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000900)='./binderfs/binder0\x00', 0x1806, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001d40)={0xac, 0x0, &(0x7f0000000c80)=[@request_death={0x400c630e, 0x3}, @free_buffer, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000a40)={@ptr={0x70742a85, 0x0, &(0x7f0000000940)=""/208, 0xd0, 0x1, 0x18}, @fda={0x66646185, 0x6, 0x1, 0x19}, @flat=@weak_binder={0x77622a85, 0x1000, 0x3}}, &(0x7f0000000ac0)={0x0, 0x28, 0x48}}}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000bc0)={@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x6, 0x0, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f0000000b00)=""/191, 0xbf, 0x1, 0x17}}, &(0x7f0000000c40)={0x0, 0x18, 0x38}}, 0x1000}], 0x1000, 0x0, &(0x7f0000000d40)="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"}) sendmsg$AUDIT_USER_AVC(r0, 0x0, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)={0x444, 0x3f4, 0x20, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x3a, [0x3, 0x1, 0x7, 0x2, 0x100, 0x4, 0x6, 0x0, 0x7, 0x3, 0x1, 0x80000001, 0xffff, 0x50e, 0x80000001, 0xffffffff, 0x1, 0x1000, 0x1, 0x7, 0x7fffffff, 0x80000001, 0x80000001, 0x4, 0x7, 0x368, 0x9, 0xffff, 0x4, 0x8, 0xffff8001, 0x8c, 0xffff, 0xff, 0x7fffffff, 0x3876, 0x7, 0x6415, 0x10000, 0x3, 0x0, 0x1, 0x2, 0x451f, 0x80000000, 0x6, 0x9, 0x4000000, 0x2, 0x8, 0x5, 0x1f, 0x83, 0x5, 0x0, 0x32, 0x0, 0x4, 0xffffffff, 0x6, 0x80, 0x7, 0x1, 0x5478], [0x3f, 0x760, 0x800, 0x40, 0x2, 0x6, 0x5, 0xfffffe00, 0x3a0, 0x4, 0x81, 0x1000, 0x53, 0x9, 0x2, 0x9, 0x1, 0x3, 0x4da, 0xdc5, 0x1, 0x6, 0x2, 0x2, 0x7, 0xc7ff, 0x9, 0x31, 0x9, 0x9, 0x7, 0x2, 0x7fff, 0x2, 0x5, 0x2, 0x2, 0x449, 0x1f, 0x9e6e, 0x280e, 0x1ff, 0x7, 0x5, 0x76, 0x8001, 0x9, 0x15, 0x80000000, 0x4, 0x6, 0x1, 0x2, 0x3, 0xff, 0x200, 0x5, 0x2, 0x5, 0xfffffffe, 0xffffffff, 0x3d28, 0x4], [0x8f, 0x4, 0x9, 0x200, 0xd081, 0xc6, 0x3, 0x4, 0x2, 0x3, 0x10001, 0x800, 0x5, 0x7, 0x5771, 0x5b0, 0x6, 0x1, 0x6ed, 0x100003f, 0x1000, 0x5, 0x0, 0x3, 0x0, 0x8d, 0x5, 0xfffffe00, 0x3, 0x401, 0x0, 0x0, 0x40, 0x9, 0x7ff, 0xa7f8, 0xf47b, 0x5fe57690, 0x3b, 0x6, 0x6, 0x5, 0x40, 0x0, 0x2, 0xfffff001, 0x6, 0xfffffffc, 0x2, 0x1, 0x0, 0x7, 0x9, 0xba1, 0x38, 0x90, 0x1000, 0x6099, 0x9, 0x2, 0x2, 0x10000000, 0x0, 0xffff], [0x12, 0x0, 0x4, 0x1000, 0x800, 0x8, 0xff800000, 0x3, 0x1ff, 0x0, 0x9, 0x2bb, 0x3cd, 0x7fff, 0x8, 0x40, 0x20, 0x400, 0x40, 0x5, 0x1, 0x4, 0x1ff, 0x9, 0x5, 0x7, 0x80000001, 0x5, 0x0, 0xfffffff9, 0x4, 0x0, 0x1, 0x3, 0x9, 0xffffffff, 0xfffffffa, 0x4, 0x4, 0x22e, 0x1000, 0x3, 0x10001, 0x6, 0xffffff7f, 0x800, 0x80000001, 0x7fff, 0x6, 0xfffffffc, 0x2, 0x7ff, 0x4, 0x1, 0x5, 0xff, 0x1, 0xac62, 0x7c600000, 0x1, 0x9, 0x5, 0x401, 0x1], 0x22, ['wpan3\x00', '802.15.4 MAC\x00', '\x00', '}{%[%[-/@\x00', '-\x00', '\'\x00']}, ["", "", "", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x20008045}, 0x14) 10:56:33 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000300000000200000004000000", 0x48, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:33 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080), 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 212.191433][ T7607] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 10:56:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000", 0x60, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:33 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='D', 0x1, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 212.251800][ T7620] loop5: detected capacity change from 0 to 264192 10:56:33 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000037c0)='/sys/kernel/iommu_groups', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000900)='./binderfs/binder0\x00', 0x1806, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001d40)={0xac, 0x0, &(0x7f0000000c80)=[@request_death={0x400c630e, 0x3}, @free_buffer, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000a40)={@ptr={0x70742a85, 0x0, &(0x7f0000000940)=""/208, 0xd0, 0x1, 0x18}, @fda={0x66646185, 0x6, 0x1, 0x19}, @flat=@weak_binder={0x77622a85, 0x1000, 0x3}}, &(0x7f0000000ac0)={0x0, 0x28, 0x48}}}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000bc0)={@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x6, 0x0, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f0000000b00)=""/191, 0xbf, 0x1, 0x17}}, &(0x7f0000000c40)={0x0, 0x18, 0x38}}, 0x1000}], 0x1000, 0x0, &(0x7f0000000d40)="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"}) sendmsg$AUDIT_USER_AVC(r0, 0x0, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)={0x444, 0x3f4, 0x20, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x3a, [0x3, 0x1, 0x7, 0x2, 0x100, 0x4, 0x6, 0x0, 0x7, 0x3, 0x1, 0x80000001, 0xffff, 0x50e, 0x80000001, 0xffffffff, 0x1, 0x1000, 0x1, 0x7, 0x7fffffff, 0x80000001, 0x80000001, 0x4, 0x7, 0x368, 0x9, 0xffff, 0x4, 0x8, 0xffff8001, 0x8c, 0xffff, 0xff, 0x7fffffff, 0x3876, 0x7, 0x6415, 0x10000, 0x3, 0x0, 0x1, 0x2, 0x451f, 0x80000000, 0x6, 0x9, 0x4000000, 0x2, 0x8, 0x5, 0x1f, 0x83, 0x5, 0x0, 0x32, 0x0, 0x4, 0xffffffff, 0x6, 0x80, 0x7, 0x1, 0x5478], [0x3f, 0x760, 0x800, 0x40, 0x2, 0x6, 0x5, 0xfffffe00, 0x3a0, 0x4, 0x81, 0x1000, 0x53, 0x9, 0x2, 0x9, 0x1, 0x3, 0x4da, 0xdc5, 0x1, 0x6, 0x2, 0x2, 0x7, 0xc7ff, 0x9, 0x31, 0x9, 0x9, 0x7, 0x2, 0x7fff, 0x2, 0x5, 0x2, 0x2, 0x449, 0x1f, 0x9e6e, 0x280e, 0x1ff, 0x7, 0x5, 0x76, 0x8001, 0x9, 0x15, 0x80000000, 0x4, 0x6, 0x1, 0x2, 0x3, 0xff, 0x200, 0x5, 0x2, 0x5, 0xfffffffe, 0xffffffff, 0x3d28, 0x4], [0x8f, 0x4, 0x9, 0x200, 0xd081, 0xc6, 0x3, 0x4, 0x2, 0x3, 0x10001, 0x800, 0x5, 0x7, 0x5771, 0x5b0, 0x6, 0x1, 0x6ed, 0x100003f, 0x1000, 0x5, 0x0, 0x3, 0x0, 0x8d, 0x5, 0xfffffe00, 0x3, 0x401, 0x0, 0x0, 0x40, 0x9, 0x7ff, 0xa7f8, 0xf47b, 0x5fe57690, 0x3b, 0x6, 0x6, 0x5, 0x40, 0x0, 0x2, 0xfffff001, 0x6, 0xfffffffc, 0x2, 0x1, 0x0, 0x7, 0x9, 0xba1, 0x38, 0x90, 0x1000, 0x6099, 0x9, 0x2, 0x2, 0x10000000, 0x0, 0xffff], [0x12, 0x0, 0x4, 0x1000, 0x800, 0x8, 0xff800000, 0x3, 0x1ff, 0x0, 0x9, 0x2bb, 0x3cd, 0x7fff, 0x8, 0x40, 0x20, 0x400, 0x40, 0x5, 0x1, 0x4, 0x1ff, 0x9, 0x5, 0x7, 0x80000001, 0x5, 0x0, 0xfffffff9, 0x4, 0x0, 0x1, 0x3, 0x9, 0xffffffff, 0xfffffffa, 0x4, 0x4, 0x22e, 0x1000, 0x3, 0x10001, 0x6, 0xffffff7f, 0x800, 0x80000001, 0x7fff, 0x6, 0xfffffffc, 0x2, 0x7ff, 0x4, 0x1, 0x5, 0xff, 0x1, 0xac62, 0x7c600000, 0x1, 0x9, 0x5, 0x401, 0x1], 0x22, ['wpan3\x00', '802.15.4 MAC\x00', '\x00', '}{%[%[-/@\x00', '-\x00', '\'\x00']}, ["", "", "", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x20008045}, 0x14) [ 212.295703][ T7623] loop3: detected capacity change from 0 to 64 [ 212.310330][ T7627] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:33 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080), 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 212.345221][ T7623] FAT-fs (loop3): bogus number of reserved sectors [ 212.345928][ T7620] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #3: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 212.363844][ T7623] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:33 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000037c0)='/sys/kernel/iommu_groups', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000900)='./binderfs/binder0\x00', 0x1806, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001d40)={0xac, 0x0, &(0x7f0000000c80)=[@request_death={0x400c630e, 0x3}, @free_buffer, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000a40)={@ptr={0x70742a85, 0x0, &(0x7f0000000940)=""/208, 0xd0, 0x1, 0x18}, @fda={0x66646185, 0x6, 0x1, 0x19}, @flat=@weak_binder={0x77622a85, 0x1000, 0x3}}, &(0x7f0000000ac0)={0x0, 0x28, 0x48}}}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000bc0)={@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x6, 0x0, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f0000000b00)=""/191, 0xbf, 0x1, 0x17}}, &(0x7f0000000c40)={0x0, 0x18, 0x38}}, 0x1000}], 0x1000, 0x0, &(0x7f0000000d40)="7f8e4a13702d60aa5c1be1ea1b41a9f3bdb2cc0687662b4b057c58426bd14cd3b4644e29993961ce42b40ad647f6578cc7eb4d763000a4bec83926e16b95dd7add4a6e560520ef3a7c796e4794d899a393e8bd8b18b46cfff23b0fc8da10071e10b448c9c75533ab81ad64ec5e94d3cb93569b2ed9c0a2fc9ba326de58098f87d063514878ebf05e68baf274950c103cff7b30b886dca0982bbeed8cb645a2748fd27feef0c26736b1f4cc396bbf91590e7c59e9b403709b7d11d7a1ffb52149bf25a6231f11b2ae6e5e385d4bfce5ef4c0f119a13ab04bfe46f49efe07436e60ffdd82b6918fa803762c6ab4247c27019bd59d67d0d10187c071ac2a4cb1e1e9a9a63d5cee32bee0cc321d3c1687b9226c227a666d35c80a135c0fa9c36a53d75edb4d31d01b775b28234dc0480a63a1249f23ca4fe5f6cf23574ea0192640d1c2f3c0901aa4101a78f317a7179a8972038fd52e565704c616cca31369d863fb09d9d56542b817f18934d6781cd1b17d5769fc655856d05243764092524cbe149339f60cc905d3811ecbb970ca5bf587f30aa08c78608a0671ae236401f23abe1465b7e06f63995fda5e866781379fa008c17912adaa0ce5ece3c907c881b92f619d18c929631d8bc29e137f921fd919f73a0fb0ddd7b755c1bf29b9533a18f7920f46c7f3377d7ab40e5a0d8011ba8be32d91db8940e68a674d3f3238a4dda1661278e1eb731f0122ebe1bb7e99376c30a2515cf81d20b92cc1cd4668274723c749061502952e14eb35b7bbd177643a44d70e6b2eb2ba69a9c1683517b1cd585e75ca974f813f402c9f5ee7bf78d091ab484086224995d865f25e946766e27256a4b6e80460fcd684357e673df9144f17da325bc807687fc71d6b838cea1cf7c249f3900b654b0ba2f0eabff7cb093cc96aad060704e257137ce262dea209da3ee87af29b7c1841ad662760fdac2b6949fd1743272f52cd10d6ec37780328aae4956dfe75e86227bc3ba9b245053aee99248ab4d3493cc7be2083a4189a9cef5f1bb18e7fe3be42f4e9087a7a570a00aa9d87a4920cca39598cd9ce57b75ab7a3e21c9e01fcabf5c73ae3fb2b4e35c57704bdc928f52ae01e9cfbed1d932539b692e44268130416acb2a67d04b72c1814e0fa30c54e8375097a23cf0f3fe85407d78daffac6b6208604759ca14eb3693debed9b684108ffb1d8b99b99a1628a47e8a53ec8e12a620a833e752c20995ea4d11b241dcc6b102293df31d191c0731a650c02673f5290a304edb39de08b4196f604337602347e52e1a0f3e638acdc209a0ac7ba171f6b5a3b13fa0d58141d6a0406d15990422f1e40798149519735332f526a0b4f20ebf1e74ef90929807004e10ab645464ab5ae0ccdfbfef329ce288f2143baa6da4b9367a15e001e229fe9ff9839fef9ea3ff1184d1a6ca5151e76627df7182b5c9497eff45af5f75763792d04ca480ed298d98042bc8ce47da7629fcde72c4680ed8e321c9e0ce6bd1c63b653b21a2f68c5d5c67bf9b71daebe176ba8ed6842c947836377b3d0b9cbcb71a9a306e0e1512d7db546ae318ef0298ba6ddd90e77523beba3843834d10d932c99459d4bf99a4723d7c996ac634450a7aae62db94be15645ea4fb0b935cc154a28c03ab521a90c620b39f5656b48e9b7518d43c4b542511da1c9507cb6da582471202d014fef855db8df8b60ffda7ac210ec0b325666c6648ca7b78a5d90bf0f757b1a6173bef8096d7acbd3262142c9f881062b9041eda688ccc5c7083fe338d5953858ad0dedc875da7ff009f8517864f223b6074b879618894ab6981e6f0b9db5a5166ae87d6b74176c5e1ea24c08e71b7aa2ba369ec4834287b1c7d306cbfd44a130691e4f1e01d6352899d60c282544c395d8725dbede40e650b12e595b9f103aea228c12c45d21df6b3b617fbd8e47a4f39cd7185851b061fc7754672e396ff6de396760c8d78091cb5a0ac43600ebbdb050003709ca44de4dc87b694191ebbb7c4cb0fac079a94ef09189c3ecd7c8cb017b422f10e797eb3418c476c5a4fcf594ddb50429c74d62f1ef412230c9afe90e2ba1fa089c2dfbabfa4e8f4bdd4509d7ad76995a33ce89495ac0bb141b87e259c41451fce71118bc6e67b848ce3bf708500ea4cf478ca30e63e4507d339d4f4f78085828ec7fe7d8042752658f365bc3f83659d81fa9c29c5dcd518e5df7b0e44756ea64ba7d1095de9ea72d039d60c0ed6fd4ab927f318adb860b95fd410f480aa4a1b6cf5fe6534b39c00bb06f33bd701863760be8bd9b65df94bbc986286646c713f2c8a827d6c2aeea9cb2488fb3d625b0a89b0e3d566a1ec706fc209c4d5f26e5a2e5759d8878767e8a89c305ed1925e60d75b40bebfc8692c4fa7f540e3584345e482d8a08bc6cfb7d9fdeb9ac5298cfe45795d97a2432402d938e0b7ce70990a7be0f82440f826dbb8666fbd2a872d5c1d222ca6ef05ae63a31fb0e45c8f3bc83a9f477bf05600ae3e4564d03f2c0766d36dc8683f5482f19c611f0bc5ab11c5698a80969d8bc08c1ad609e9f3efd6600f867d0d7b28ee973519a78b23abe9ae67fc724203d0cdcc6f9786934a33f5057ef865046b72158afae09c8f112db066d68684649baceced12b2599bc45f87d27914f4ff04baca2250de4154b0907ae7c0f46af45b9c4eb22717eac935ec432980a350646791ea7c1b83cfb49ea74fa33eb22cff52970eab44b9d50f55bae44e7791a9e275e849e93cf5d58ee5f76d4c44e6c14cd1a45d231e52569868a485881802798b56a3c1a89b544d246837af12194c98240de9b50899d9a5c44d457d278384fdadc5ec3c87ea734174be2ef8c9016a07092ea599c8815ed675b06c3c4362ce8e51938d95cd2acaf57b85611d15e0522009f487c1dd416cba6de616eeae3a3fba9e8aafafcd271867eba413906023ef413cb2631cac6b85b721628c408cea509007ee0f820f84eebd22d49053c37690832ceae7f6a26eba512290fb79a5dea0b66aa2e1b4c026e7a7501c4ae215997791754179e02315b59a80d7152dfce15d1e2fd130b43392a2262f3ea3938ed052acae4d5203bab6f28fdd8a9cf109cb32cbdab8b2506d7f55ad56baa0d5504476f6dd9511e805f03031ad8f6b2fce0bd0c077aacbf01abc80d9ba04dae4b2139a7fe6b6454d8dcd24508a87c34138c3fd21ffc6f95924caa29e7bb6bb9fab7edc5d84352cd4e5231ad113061d8fcf254129c6d197d2e870769fb9cef4b220c53b6f1a1763446fcb1664bba41160628f3de9c34d19899b15222489dd8020698e3264fa97b18b673396d69272d16fad824f96314160c6c0cb1c6a13b19e557a2b32cb815eefbec054e8befc4fdcf626313ef8c3806dd993038ec517cda1c0e32f5f3754f6636ece9630d09b40f3abf19c17840d9d3010153cbd40bd2bc0c495f8539f22009ffc24cb1836706234a812863556182063ddfe9b5382a00a3b02c78f4f976786a5a0631fd8f072b641734e643975fa97603339e43185e13d0a52efc275c51b14f87e1731a6490ea74703655564fee777a0c269109cd8ee31d6677febeffd7497d4a49edda0b2f4359a0a173d28bfd26d7e1611daf9a8b60b7469d4b6e78efb6b2ebbf03bc60e085e547cca223fc7c6bdd90cdfc3183accf2542479ae2862f6ac03212274bbe671ce5aa8a4ed8bdf29e7d33876da750b95c16a9b70188958c5d7db28481ea2921b80ede1b849ba835e0ef3bde98b4a63445e6cf1d6785248ed4a424a1b00befbac2dbb50fa23eafec203a53095e7fe1b74aed053cee1dd543670badc7c9bf4dea34a6c4daee5895b8d3282ae8112883a0a00b5f71fa20a6141ff17064bb9ed75129c84e0e16845ba39483b65c74ac6290dbc98570dc6f6aeb673788349ef7eb15cf76b06344ce1a5964cc92b10ba57d688b23ad6d4b802124c397b5b795ba07a628b23df33b2b7cab527e74123f38bf76d940beb4e8d330655e3568406420ba638213a4274a4775e38c65b497771148113e243069065a2257d0b0b67d90313a3c190338de777d02728f00628ecc513369c2d6e0526814a101555bbb85c90ac8812b2503ac1b241502a5daac498bebd5c600f320ea7f3b8d49bc2526288ffef050855becf811462159606d4dd5f3d2447d82d4e25de2d87e495738f0d642cbd908e461d7ed51d770f9697377aa798060890419fe779e1b00ab97df0430269d18589e6f7dc285e9bcde2aed9aa0ad97f0443b45d681040a099b09db609fcf71b626a006789f3244b044ce6848ec006303cdd1cbb00fe88ec04a53648eef729f0c838bc5b4d5c0a0e1b32b0177af7ccdd41859d8dea6f82491e515bc74b61fce4fdadaf075a5088022e9eb6178f6937c7ece442742a05ea6992733044727a1eba22285ae6a85cf464899d1ece747775db02d598f7b378d77444bffd94a4068c78076c373885434e411d7d936ccd9255396294861c24f1a8403dbb59189aff5fcdc6bab48cfc31e6ba7f9275ce3226a139bcf75c7a387ea97659c29927f7521a23961633d5f2136a0db0cb68ac05e7d9375351f9e18e975f763ce671c07f994a2a21887e22583133650f19ad3ad9ce4dcd15e4f6d8ce557aa7881725f8f4aac8d52b31ff04588bfa3e629d56ce4cf0fb1390103b53356bd178827506c20029b4e5d38749696ae588e37a3628e4c9007f63fac9eeb37aef666c501b49b66233e442f0dd097e6e53b43d83678cc08e962826f1ba450615204736b9a21639607ee8e924e35048a977e79000df3d5c552dd2f443d46331ba605f06b0c2187a47cf18f03e8df8772b662fa1296ba73fb8989183e59b7823871276549601d41872109efc7284cec991c86807780317a28f0c13e0e0a8fdbb1c61d30c388a9ddca7353945fb4c2be961af4ed19f49c8c113bc6551c0c38439fc745e7b22068721089694624906a234a340d9b0a09a9035593e57a68a31ba8dca4bea0801d16c10c3d8bd52d66ba3c659e2b7903d8eec025831ce10ad597f24e38512dfd3d52c633278ae8ca1d62eba2953e2e00e19ac816a9830bc75142731e24b96939df7266ce733d105ede1c0cbdcd98b334efef4f4c13cb2e885a43a728eaff34eed201e95bd86b18a90f221cff9396b4b83a026a4fa67af24c6419f50473163eb3636272b537e1d9b2cff2fb08dc46f7a3961d9927113ad5975dc1be3e7aeaf4ef28532f2a0b57d8f3095a3d2730f15a5f24d186381aad78be0b4f9f9cf7c32fb7aa9488a1dadc736093b8fa51710c55ca9565811541d113c1a9344de62382392909dde6dc8a0356cbef8fb097c4bb57bf9b67255b45dd0f7f6d022c6254b80166cf9b22b35b80b1d603fbdb6beb106699a769f9e366412794932e5db4402591152d6b6e35473556427e12e72374e92c3ab3c81324b0caf02de9bb8bc5189c91fc680d92b1ab4c35244f4377f6216b0a6ac4a32003a3400e7e9e4b98e205780134b73f7e99e8a12de1985a993fd89ed55eb44ee6a86b899419acb45573acab2eec0896326ceae4c82ac10ab0936cf15dd215f1bf12cd3e217641bb3aaa0f430bf9683183cc655559d367f5a8a369beb32b57e45c188c9db6f49769bb8f3ba46ce47098779e26993fc6e30fda270b60c33dab7069eb7efa10a0b6d6c49067717761fc2d1a0e16c0d4fca130b6f4492d94dfe37dc960659241b08361b831cf29f4c7ccdcee4655259427bc59ab48f8e52f919839c41374999ebc55efbda1892bd3ef4385347d470a90dc6751c468b93d4f85a1b98c9a0"}) sendmsg$AUDIT_USER_AVC(r0, 0x0, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)={0x444, 0x3f4, 0x20, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x3a, [0x3, 0x1, 0x7, 0x2, 0x100, 0x4, 0x6, 0x0, 0x7, 0x3, 0x1, 0x80000001, 0xffff, 0x50e, 0x80000001, 0xffffffff, 0x1, 0x1000, 0x1, 0x7, 0x7fffffff, 0x80000001, 0x80000001, 0x4, 0x7, 0x368, 0x9, 0xffff, 0x4, 0x8, 0xffff8001, 0x8c, 0xffff, 0xff, 0x7fffffff, 0x3876, 0x7, 0x6415, 0x10000, 0x3, 0x0, 0x1, 0x2, 0x451f, 0x80000000, 0x6, 0x9, 0x4000000, 0x2, 0x8, 0x5, 0x1f, 0x83, 0x5, 0x0, 0x32, 0x0, 0x4, 0xffffffff, 0x6, 0x80, 0x7, 0x1, 0x5478], [0x3f, 0x760, 0x800, 0x40, 0x2, 0x6, 0x5, 0xfffffe00, 0x3a0, 0x4, 0x81, 0x1000, 0x53, 0x9, 0x2, 0x9, 0x1, 0x3, 0x4da, 0xdc5, 0x1, 0x6, 0x2, 0x2, 0x7, 0xc7ff, 0x9, 0x31, 0x9, 0x9, 0x7, 0x2, 0x7fff, 0x2, 0x5, 0x2, 0x2, 0x449, 0x1f, 0x9e6e, 0x280e, 0x1ff, 0x7, 0x5, 0x76, 0x8001, 0x9, 0x15, 0x80000000, 0x4, 0x6, 0x1, 0x2, 0x3, 0xff, 0x200, 0x5, 0x2, 0x5, 0xfffffffe, 0xffffffff, 0x3d28, 0x4], [0x8f, 0x4, 0x9, 0x200, 0xd081, 0xc6, 0x3, 0x4, 0x2, 0x3, 0x10001, 0x800, 0x5, 0x7, 0x5771, 0x5b0, 0x6, 0x1, 0x6ed, 0x100003f, 0x1000, 0x5, 0x0, 0x3, 0x0, 0x8d, 0x5, 0xfffffe00, 0x3, 0x401, 0x0, 0x0, 0x40, 0x9, 0x7ff, 0xa7f8, 0xf47b, 0x5fe57690, 0x3b, 0x6, 0x6, 0x5, 0x40, 0x0, 0x2, 0xfffff001, 0x6, 0xfffffffc, 0x2, 0x1, 0x0, 0x7, 0x9, 0xba1, 0x38, 0x90, 0x1000, 0x6099, 0x9, 0x2, 0x2, 0x10000000, 0x0, 0xffff], [0x12, 0x0, 0x4, 0x1000, 0x800, 0x8, 0xff800000, 0x3, 0x1ff, 0x0, 0x9, 0x2bb, 0x3cd, 0x7fff, 0x8, 0x40, 0x20, 0x400, 0x40, 0x5, 0x1, 0x4, 0x1ff, 0x9, 0x5, 0x7, 0x80000001, 0x5, 0x0, 0xfffffff9, 0x4, 0x0, 0x1, 0x3, 0x9, 0xffffffff, 0xfffffffa, 0x4, 0x4, 0x22e, 0x1000, 0x3, 0x10001, 0x6, 0xffffff7f, 0x800, 0x80000001, 0x7fff, 0x6, 0xfffffffc, 0x2, 0x7ff, 0x4, 0x1, 0x5, 0xff, 0x1, 0xac62, 0x7c600000, 0x1, 0x9, 0x5, 0x401, 0x1], 0x22, ['wpan3\x00', '802.15.4 MAC\x00', '\x00', '}{%[%[-/@\x00', '-\x00', '\'\x00']}, ["", "", "", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x20008045}, 0x14) [ 212.417396][ T7633] loop2: detected capacity change from 0 to 1024 [ 212.433096][ T7620] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 212.470410][ T4121] blk_print_req_error: 2 callbacks suppressed [ 212.470427][ T4121] I/O error, dev loop3, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 212.472078][ T7620] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 212.476871][ T4121] Buffer I/O error on dev loop3, logical block 1, async page read [ 212.489706][ T7620] EXT4-fs (loop5): mount failed 10:56:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:33 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='D', 0x1, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 212.527728][ T7633] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 212.547611][ T7633] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 212.548234][ T7637] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 212.562138][ T4121] I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:56:33 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:33 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000037c0)='/sys/kernel/iommu_groups', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000900)='./binderfs/binder0\x00', 0x1806, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001d40)={0xac, 0x0, &(0x7f0000000c80)=[@request_death={0x400c630e, 0x3}, @free_buffer, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000a40)={@ptr={0x70742a85, 0x0, &(0x7f0000000940)=""/208, 0xd0, 0x1, 0x18}, @fda={0x66646185, 0x6, 0x1, 0x19}, @flat=@weak_binder={0x77622a85, 0x1000, 0x3}}, &(0x7f0000000ac0)={0x0, 0x28, 0x48}}}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000bc0)={@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x6, 0x0, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f0000000b00)=""/191, 0xbf, 0x1, 0x17}}, &(0x7f0000000c40)={0x0, 0x18, 0x38}}, 0x1000}], 0x1000, 0x0, &(0x7f0000000d40)="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"}) sendmsg$AUDIT_USER_AVC(r0, 0x0, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)={0x444, 0x3f4, 0x20, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x3a, [0x3, 0x1, 0x7, 0x2, 0x100, 0x4, 0x6, 0x0, 0x7, 0x3, 0x1, 0x80000001, 0xffff, 0x50e, 0x80000001, 0xffffffff, 0x1, 0x1000, 0x1, 0x7, 0x7fffffff, 0x80000001, 0x80000001, 0x4, 0x7, 0x368, 0x9, 0xffff, 0x4, 0x8, 0xffff8001, 0x8c, 0xffff, 0xff, 0x7fffffff, 0x3876, 0x7, 0x6415, 0x10000, 0x3, 0x0, 0x1, 0x2, 0x451f, 0x80000000, 0x6, 0x9, 0x4000000, 0x2, 0x8, 0x5, 0x1f, 0x83, 0x5, 0x0, 0x32, 0x0, 0x4, 0xffffffff, 0x6, 0x80, 0x7, 0x1, 0x5478], [0x3f, 0x760, 0x800, 0x40, 0x2, 0x6, 0x5, 0xfffffe00, 0x3a0, 0x4, 0x81, 0x1000, 0x53, 0x9, 0x2, 0x9, 0x1, 0x3, 0x4da, 0xdc5, 0x1, 0x6, 0x2, 0x2, 0x7, 0xc7ff, 0x9, 0x31, 0x9, 0x9, 0x7, 0x2, 0x7fff, 0x2, 0x5, 0x2, 0x2, 0x449, 0x1f, 0x9e6e, 0x280e, 0x1ff, 0x7, 0x5, 0x76, 0x8001, 0x9, 0x15, 0x80000000, 0x4, 0x6, 0x1, 0x2, 0x3, 0xff, 0x200, 0x5, 0x2, 0x5, 0xfffffffe, 0xffffffff, 0x3d28, 0x4], [0x8f, 0x4, 0x9, 0x200, 0xd081, 0xc6, 0x3, 0x4, 0x2, 0x3, 0x10001, 0x800, 0x5, 0x7, 0x5771, 0x5b0, 0x6, 0x1, 0x6ed, 0x100003f, 0x1000, 0x5, 0x0, 0x3, 0x0, 0x8d, 0x5, 0xfffffe00, 0x3, 0x401, 0x0, 0x0, 0x40, 0x9, 0x7ff, 0xa7f8, 0xf47b, 0x5fe57690, 0x3b, 0x6, 0x6, 0x5, 0x40, 0x0, 0x2, 0xfffff001, 0x6, 0xfffffffc, 0x2, 0x1, 0x0, 0x7, 0x9, 0xba1, 0x38, 0x90, 0x1000, 0x6099, 0x9, 0x2, 0x2, 0x10000000, 0x0, 0xffff], [0x12, 0x0, 0x4, 0x1000, 0x800, 0x8, 0xff800000, 0x3, 0x1ff, 0x0, 0x9, 0x2bb, 0x3cd, 0x7fff, 0x8, 0x40, 0x20, 0x400, 0x40, 0x5, 0x1, 0x4, 0x1ff, 0x9, 0x5, 0x7, 0x80000001, 0x5, 0x0, 0xfffffff9, 0x4, 0x0, 0x1, 0x3, 0x9, 0xffffffff, 0xfffffffa, 0x4, 0x4, 0x22e, 0x1000, 0x3, 0x10001, 0x6, 0xffffff7f, 0x800, 0x80000001, 0x7fff, 0x6, 0xfffffffc, 0x2, 0x7ff, 0x4, 0x1, 0x5, 0xff, 0x1, 0xac62, 0x7c600000, 0x1, 0x9, 0x5, 0x401, 0x1], 0x22, ['wpan3\x00', '802.15.4 MAC\x00', '\x00', '}{%[%[-/@\x00', '-\x00', '\'\x00']}, ["", "", "", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x20008045}, 0x14) 10:56:33 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000037c0)='/sys/kernel/iommu_groups', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000900)='./binderfs/binder0\x00', 0x1806, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001d40)={0xac, 0x0, &(0x7f0000000c80)=[@request_death={0x400c630e, 0x3}, @free_buffer, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000a40)={@ptr={0x70742a85, 0x0, &(0x7f0000000940)=""/208, 0xd0, 0x1, 0x18}, @fda={0x66646185, 0x6, 0x1, 0x19}, @flat=@weak_binder={0x77622a85, 0x1000, 0x3}}, &(0x7f0000000ac0)={0x0, 0x28, 0x48}}}, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000bc0)={@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x6, 0x0, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f0000000b00)=""/191, 0xbf, 0x1, 0x17}}, &(0x7f0000000c40)={0x0, 0x18, 0x38}}, 0x1000}], 0x1000, 0x0, &(0x7f0000000d40)="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"}) sendmsg$AUDIT_USER_AVC(r0, 0x0, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000008c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)={0x444, 0x3f4, 0x20, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x3a, [0x3, 0x1, 0x7, 0x2, 0x100, 0x4, 0x6, 0x0, 0x7, 0x3, 0x1, 0x80000001, 0xffff, 0x50e, 0x80000001, 0xffffffff, 0x1, 0x1000, 0x1, 0x7, 0x7fffffff, 0x80000001, 0x80000001, 0x4, 0x7, 0x368, 0x9, 0xffff, 0x4, 0x8, 0xffff8001, 0x8c, 0xffff, 0xff, 0x7fffffff, 0x3876, 0x7, 0x6415, 0x10000, 0x3, 0x0, 0x1, 0x2, 0x451f, 0x80000000, 0x6, 0x9, 0x4000000, 0x2, 0x8, 0x5, 0x1f, 0x83, 0x5, 0x0, 0x32, 0x0, 0x4, 0xffffffff, 0x6, 0x80, 0x7, 0x1, 0x5478], [0x3f, 0x760, 0x800, 0x40, 0x2, 0x6, 0x5, 0xfffffe00, 0x3a0, 0x4, 0x81, 0x1000, 0x53, 0x9, 0x2, 0x9, 0x1, 0x3, 0x4da, 0xdc5, 0x1, 0x6, 0x2, 0x2, 0x7, 0xc7ff, 0x9, 0x31, 0x9, 0x9, 0x7, 0x2, 0x7fff, 0x2, 0x5, 0x2, 0x2, 0x449, 0x1f, 0x9e6e, 0x280e, 0x1ff, 0x7, 0x5, 0x76, 0x8001, 0x9, 0x15, 0x80000000, 0x4, 0x6, 0x1, 0x2, 0x3, 0xff, 0x200, 0x5, 0x2, 0x5, 0xfffffffe, 0xffffffff, 0x3d28, 0x4], [0x8f, 0x4, 0x9, 0x200, 0xd081, 0xc6, 0x3, 0x4, 0x2, 0x3, 0x10001, 0x800, 0x5, 0x7, 0x5771, 0x5b0, 0x6, 0x1, 0x6ed, 0x100003f, 0x1000, 0x5, 0x0, 0x3, 0x0, 0x8d, 0x5, 0xfffffe00, 0x3, 0x401, 0x0, 0x0, 0x40, 0x9, 0x7ff, 0xa7f8, 0xf47b, 0x5fe57690, 0x3b, 0x6, 0x6, 0x5, 0x40, 0x0, 0x2, 0xfffff001, 0x6, 0xfffffffc, 0x2, 0x1, 0x0, 0x7, 0x9, 0xba1, 0x38, 0x90, 0x1000, 0x6099, 0x9, 0x2, 0x2, 0x10000000, 0x0, 0xffff], [0x12, 0x0, 0x4, 0x1000, 0x800, 0x8, 0xff800000, 0x3, 0x1ff, 0x0, 0x9, 0x2bb, 0x3cd, 0x7fff, 0x8, 0x40, 0x20, 0x400, 0x40, 0x5, 0x1, 0x4, 0x1ff, 0x9, 0x5, 0x7, 0x80000001, 0x5, 0x0, 0xfffffff9, 0x4, 0x0, 0x1, 0x3, 0x9, 0xffffffff, 0xfffffffa, 0x4, 0x4, 0x22e, 0x1000, 0x3, 0x10001, 0x6, 0xffffff7f, 0x800, 0x80000001, 0x7fff, 0x6, 0xfffffffc, 0x2, 0x7ff, 0x4, 0x1, 0x5, 0xff, 0x1, 0xac62, 0x7c600000, 0x1, 0x9, 0x5, 0x401, 0x1], 0x22, ['wpan3\x00', '802.15.4 MAC\x00', '\x00', '}{%[%[-/@\x00', '-\x00', '\'\x00']}, ["", "", "", "", "", ""]}, 0x444}, 0x1, 0x0, 0x0, 0x20008045}, 0x14) [ 212.617023][ T4121] Buffer I/O error on dev loop3, logical block 2, async page read [ 212.633350][ T7645] loop3: detected capacity change from 0 to 64 10:56:33 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:33 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='\x00', 0x0) [ 212.671454][ T7645] FAT-fs (loop3): bogus number of reserved sectors [ 212.679210][ T7645] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:33 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='D', 0x1, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:33 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 212.726083][ T7654] loop2: detected capacity change from 0 to 1024 [ 212.760140][ T7657] loop5: detected capacity change from 0 to 264192 [ 212.800060][ T7659] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:33 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder1\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="07630440207b000006630440"], 0x1, 0x0, &(0x7f0000000100)="e8"}) [ 212.842350][ T7654] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 212.860149][ T7657] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 212.899697][ T7666] loop3: detected capacity change from 0 to 64 [ 212.906047][ T7654] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 212.918379][ T7657] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. 10:56:33 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b", 0x37, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 212.950341][ T7657] EXT4-fs (loop5): mount failed 10:56:34 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$char_usb(r0, &(0x7f0000000080)=""/240, 0xf0) [ 212.991267][ T7666] FAT-fs (loop3): bogus number of reserved sectors [ 213.029982][ T7673] loop2: detected capacity change from 0 to 1024 [ 213.052938][ T7666] FAT-fs (loop3): Can't find a valid FAT filesystem [ 213.073550][ T7673] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$char_usb(r0, &(0x7f0000000080)=""/240, 0xf0) 10:56:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 213.103984][ T7675] loop5: detected capacity change from 0 to 264192 [ 213.127687][ T7673] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 213.137937][ T7682] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:34 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 213.167257][ T7675] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 213.202248][ T7690] loop3: detected capacity change from 0 to 64 10:56:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500", 0x63, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$char_usb(r0, &(0x7f0000000080)=""/240, 0xf0) [ 213.264009][ T7694] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 213.278328][ T7675] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 213.294250][ T7675] EXT4-fs (loop5): mount failed [ 213.299901][ T7690] FAT-fs (loop3): bogus number of reserved sectors [ 213.307288][ T7690] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 213.313311][ T7697] loop2: detected capacity change from 0 to 1024 [ 213.349326][ T7697] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended 10:56:34 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$char_usb(r0, &(0x7f0000000080)=""/240, 0xf0) [ 213.387653][ T7697] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 213.410166][ T3648] I/O error, dev loop3, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:56:34 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 213.437143][ T3648] Buffer I/O error on dev loop3, logical block 1, async page read [ 213.453947][ T7705] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 213.474009][ T3648] I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 213.505075][ T7710] loop3: detected capacity change from 0 to 64 [ 213.532605][ T3648] Buffer I/O error on dev loop3, logical block 2, async page read 10:56:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:34 executing program 4: read$char_usb(0xffffffffffffffff, &(0x7f0000000080)=""/240, 0xf0) 10:56:34 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9", 0x2, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 213.558939][ T7710] FAT-fs (loop3): bogus number of reserved sectors [ 213.559591][ T7716] loop5: detected capacity change from 0 to 264192 [ 213.585861][ T7710] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b", 0x65, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:34 executing program 4: read$char_usb(0xffffffffffffffff, &(0x7f0000000080)=""/240, 0xf0) 10:56:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 213.640900][ T7716] EXT4-fs error (device loop5): ext4_quota_enable:6852: comm syz-executor.5: Bad quota inode # 3 [ 213.644924][ T7724] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 213.721062][ T7716] EXT4-fs warning (device loop5): ext4_enable_quotas:6889: Failed to enable quota tracking (type=0, err=-116). Please run e2fsck to fix. [ 213.727152][ T7727] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 213.739382][ T7716] EXT4-fs (loop5): mount failed 10:56:34 executing program 4: read$char_usb(0xffffffffffffffff, &(0x7f0000000080)=""/240, 0xf0) [ 213.776427][ T7732] loop2: detected capacity change from 0 to 1024 10:56:34 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:34 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d", 0x1d, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 213.822810][ T7732] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 213.852006][ T7735] loop3: detected capacity change from 0 to 64 [ 213.858359][ T7732] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 10:56:34 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 10:56:34 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) read$char_usb(r0, &(0x7f0000000080)=""/240, 0xf0) 10:56:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b", 0x65, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) [ 213.914254][ T7735] FAT-fs (loop3): bogus number of reserved sectors [ 213.917167][ T7740] loop5: detected capacity change from 0 to 264192 [ 213.930656][ T7735] FAT-fs (loop3): Can't find a valid FAT filesystem [ 213.960546][ T7744] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 213.980438][ T7740] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated 10:56:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) read$char_usb(r0, &(0x7f0000000080)=""/240, 0xf0) 10:56:35 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d", 0x1d, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:35 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 214.008305][ T7749] loop2: detected capacity change from 0 to 1024 [ 214.058851][ T7740] EXT4-fs (loop5): get root inode failed [ 214.076245][ T7756] loop3: detected capacity change from 0 to 64 [ 214.082033][ T7740] EXT4-fs (loop5): mount failed [ 214.086704][ T7759] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' 10:56:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) read$char_usb(r0, &(0x7f0000000080)=""/240, 0xf0) 10:56:35 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 214.116085][ T7749] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 214.129098][ T7756] FAT-fs (loop3): bogus number of reserved sectors [ 214.146897][ T7756] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:35 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d", 0x1d, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 214.175142][ T7764] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 214.196491][ T7749] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 10:56:35 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$char_usb(0xffffffffffffffff, &(0x7f0000000080)=""/240, 0xf0) 10:56:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:35 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b", 0x65, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:35 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$char_usb(0xffffffffffffffff, &(0x7f0000000080)=""/240, 0xf0) 10:56:35 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, 0x0, 0x0) [ 214.317431][ T7772] loop3: detected capacity change from 0 to 64 [ 214.318927][ T7774] loop5: detected capacity change from 0 to 264192 [ 214.342626][ T7772] FAT-fs (loop3): bogus number of reserved sectors [ 214.351886][ T7772] FAT-fs (loop3): Can't find a valid FAT filesystem [ 214.365246][ T7777] loop2: detected capacity change from 0 to 1024 [ 214.402283][ T7777] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 214.434665][ T7774] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated 10:56:35 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e275460900", 0x2a, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:35 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$char_usb(0xffffffffffffffff, &(0x7f0000000080)=""/240, 0xf0) [ 214.439015][ T7784] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 214.455855][ T7777] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) 10:56:35 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, 0x0, 0x0) [ 214.514523][ T7774] EXT4-fs (loop5): get root inode failed [ 214.521333][ T7788] loop3: detected capacity change from 0 to 64 [ 214.549248][ T7774] EXT4-fs (loop5): mount failed 10:56:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$char_usb(r0, 0x0, 0x0) [ 214.573848][ T7788] FAT-fs (loop3): bogus number of reserved sectors 10:56:35 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e275460900", 0x2a, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:35 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 214.618107][ T7788] FAT-fs (loop3): Can't find a valid FAT filesystem [ 214.632534][ T7794] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 214.644087][ T7797] loop2: detected capacity change from 0 to 1024 10:56:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$char_usb(r0, 0x0, 0x0) 10:56:35 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, 0x0, 0x0) 10:56:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e6661740002082000020000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 214.721850][ T7797] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 214.753271][ T3636] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:56:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:35 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') read$char_usb(r0, 0x0, 0x0) [ 214.811592][ T7807] loop3: detected capacity change from 0 to 64 [ 214.814193][ T7804] loop5: detected capacity change from 0 to 264192 [ 214.822594][ T7810] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 214.833297][ T3636] Buffer I/O error on dev loop2, logical block 0, async page read [ 214.846602][ T3636] I/O error, dev loop2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 10:56:35 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d", 0x1d, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 214.863818][ T3636] Buffer I/O error on dev loop2, logical block 2, async page read [ 214.871480][ T7807] FAT-fs (loop3): invalid media value (0x00) [ 214.880234][ T7813] loop2: detected capacity change from 0 to 1024 10:56:35 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd646454660048f0cffe8000000000000000000000000000aafe8000000000"], 0x0) 10:56:35 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 214.910305][ T7813] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 214.923557][ T7807] FAT-fs (loop3): Can't find a valid FAT filesystem [ 214.930591][ T7804] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated 10:56:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e6661740002082000020000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000080)) 10:56:36 executing program 4: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) [ 215.003955][ T7804] EXT4-fs (loop5): get root inode failed [ 215.021327][ T7804] EXT4-fs (loop5): mount failed 10:56:36 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:36 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d", 0x1d, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:36 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 215.049100][ T7824] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 215.083841][ T7831] loop2: detected capacity change from 0 to 1024 [ 215.092067][ T7829] loop3: detected capacity change from 0 to 64 10:56:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000500)='ns/time\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000008c0)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000880)}, 0x80) syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x200000) [ 215.148969][ T7829] FAT-fs (loop3): invalid media value (0x00) [ 215.170285][ T7834] loop5: detected capacity change from 0 to 264192 [ 215.172030][ T7829] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:36 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d", 0x1d, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 215.207443][ T7839] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 215.226336][ T7834] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 215.237978][ T7831] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 10:56:36 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB, @ANYRESDEC=0x0]) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='veth0_virt_wifi\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 10:56:36 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 215.288492][ T7834] EXT4-fs (loop5): get root inode failed [ 215.294403][ T7834] EXT4-fs (loop5): mount failed 10:56:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e6661740002082000020000", 0x13}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, 0x0) 10:56:36 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000900)='./binderfs/binder0\x00', 0x1806, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001d40)={0xac, 0x0, &(0x7f0000000c80)=[@request_death, @free_buffer, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x50, 0x0, &(0x7f0000000d40)="7f8e4a13702d60aa5c1be1ea1b41a9f3bdb2cc0687662b4b057c58426bd14cd3b4644e29993961ce42b40ad647f6578cc7eb4d763000a4bec83926e16b95dd7add4a6e560520ef3a7c796e4794d899a3"}) [ 215.402515][ T7851] loop5: detected capacity change from 0 to 264192 [ 215.438993][ T7855] loop3: detected capacity change from 0 to 64 [ 215.446052][ T7858] loop2: detected capacity change from 0 to 1024 10:56:36 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571", 0x24, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x10}, {0x10}], 0x20}, 0x0) [ 215.483768][ T7857] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 215.513690][ T7855] FAT-fs (loop3): invalid media value (0x00) [ 215.541623][ T7851] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 215.554396][ T7855] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, @in, 0x0, 0x0, 0x201}, 0x98) 10:56:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) 10:56:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, 0x0) [ 215.584255][ T7851] EXT4-fs (loop5): get root inode failed 10:56:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x2}, 0x1) 10:56:36 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571", 0x24, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 215.672936][ T7851] EXT4-fs (loop5): mount failed [ 215.700732][ T7873] loop2: detected capacity change from 0 to 1024 [ 215.733732][ T7880] loop3: detected capacity change from 0 to 64 10:56:36 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:36 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) 10:56:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000001cc0)={&(0x7f00000000c0)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB='`'], 0xe0}, 0x0) 10:56:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000200000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000000040)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, 0x0) [ 215.751464][ T7880] FAT-fs (loop3): bogus number of FAT sectors 10:56:36 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571", 0x24, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 215.874435][ T7880] FAT-fs (loop3): Can't find a valid FAT filesystem [ 215.903273][ T7892] loop2: detected capacity change from 0 to 1024 10:56:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "0151"}, &(0x7f0000000040)=0x1) 10:56:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x2) [ 215.935886][ T7894] loop5: detected capacity change from 0 to 264192 10:56:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:37 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) sendmsg$unix(r1, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=ANY=[], 0xe0}, 0x0) [ 216.004713][ T7894] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated 10:56:37 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e275", 0x27, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 216.082457][ T7908] loop3: detected capacity change from 0 to 64 [ 216.086214][ T7894] EXT4-fs (loop5): get root inode failed [ 216.095528][ T7894] EXT4-fs (loop5): mount failed 10:56:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, @in, 0xfffffffa}, 0x98) [ 216.193695][ T7908] FAT-fs (loop3): bogus number of FAT sectors [ 216.211268][ T7908] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 216.244027][ T3648] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:56:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f00000001c0)='Y', 0x1, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) 10:56:37 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040)=0x100, 0x4) 10:56:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000", 0x1c}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:37 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:37 executing program 4: socket$inet6(0xa, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x30}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000012a00)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="4907060000000000140012800b000100626174616476"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=@newlink={0xbc, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20500}, [@IFLA_LINKINFO={0x8c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x7c, 0x2, 0x0, 0x1, [@IFLA_VLAN_EGRESS_QOS={0x70, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x40008100, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfff, 0x80000001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x47, 0xad}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x16, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x81}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80000007}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xbc}}, 0x0) 10:56:37 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040)=0x100, 0x4) 10:56:37 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e275", 0x27, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 216.388094][ T7924] loop3: detected capacity change from 0 to 64 [ 216.416517][ T7930] loop5: detected capacity change from 0 to 264192 10:56:37 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x12) ptrace(0x4208, r0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, 0x0) [ 216.467773][ T7924] FAT-fs (loop3): bogus number of FAT sectors [ 216.498261][ T7924] FAT-fs (loop3): Can't find a valid FAT filesystem [ 216.504132][ T7936] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 10:56:37 executing program 2: syz_io_uring_setup(0x4bea, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x193e, &(0x7f0000000300), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000380), 0x0) [ 216.521784][ T7930] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated 10:56:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f80000200040000000000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) [ 216.614913][ T7936] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 216.636261][ T7949] loop3: detected capacity change from 0 to 64 [ 216.644070][ T7936] device batadv1 entered promiscuous mode [ 216.645683][ T7930] EXT4-fs (loop5): get root inode failed [ 216.656261][ T7930] EXT4-fs (loop5): mount failed 10:56:37 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e275", 0x27, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:37 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x12) ptrace(0x4208, r0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, 0x0) 10:56:37 executing program 2: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x12) ptrace$setregs(0xffffffffffffffff, r0, 0x0, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x0, 0xbec6bc4c6d3466f0}, 0x0) [ 216.661726][ T7949] FAT-fs (loop3): bogus number of FAT sectors [ 216.674269][ T7949] FAT-fs (loop3): Can't find a valid FAT filesystem [ 216.684466][ T7936] 8021q: adding VLAN 0 to HW filter on device batadv1 10:56:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f80000200040000000000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:37 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:37 executing program 2: setpriority(0x1, 0x0, 0xc55) [ 216.834299][ T7944] bond1: (slave vlan2): making interface the new active one [ 216.857400][ T7963] loop3: detected capacity change from 0 to 64 [ 216.862598][ T7964] loop5: detected capacity change from 0 to 264192 [ 216.879911][ T7944] bond1: (slave vlan2): Enslaving as an active interface with an up link 10:56:37 executing program 4: socket$inet6(0xa, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x30}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000012a00)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="4907060000000000140012800b000100626174616476"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=@newlink={0xbc, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20500}, [@IFLA_LINKINFO={0x8c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x7c, 0x2, 0x0, 0x1, [@IFLA_VLAN_EGRESS_QOS={0x70, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x40008100, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfff, 0x80000001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x47, 0xad}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x16, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x81}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80000007}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xbc}}, 0x0) 10:56:37 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e2754609", 0x29, 0x1, 0x0, 0x0) shutdown(r0, 0x1) 10:56:37 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x12) ptrace(0x4208, r0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, 0x0) [ 216.933000][ T7963] FAT-fs (loop3): bogus number of FAT sectors [ 216.964580][ T7963] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:38 executing program 2: socket$inet6(0xa, 0x3, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x30}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000012a00)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="4907060000000000140012800b000100626174616476"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=@newlink={0xbc, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20500}, [@IFLA_LINKINFO={0x8c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x7c, 0x2, 0x0, 0x1, [@IFLA_VLAN_EGRESS_QOS={0x70, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x40008100, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfff, 0x80000001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x47, 0xad}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x16, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x81}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80000007}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x1}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xbc}}, 0x0) [ 216.987234][ T7964] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 217.010427][ T7964] EXT4-fs (loop5): get root inode failed [ 217.029740][ T7964] EXT4-fs (loop5): mount failed 10:56:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f80000200040000000000000", 0x21}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:38 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x12) ptrace(0x4208, r0) ptrace$setregs(0xffffffffffffffff, r0, 0x0, 0x0) 10:56:38 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546", 0x28, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 217.051869][ T7976] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 10:56:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:38 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 217.105191][ T7983] loop3: detected capacity change from 0 to 64 [ 217.124011][ T7983] FAT-fs (loop3): bogus number of FAT sectors [ 217.132951][ T7983] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:38 executing program 1: socket$inet(0x2, 0x80000, 0x0) syz_io_uring_setup(0xa23, &(0x7f0000000240)={0x0, 0x2ed9, 0x8, 0x0, 0x325}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) syz_io_uring_setup(0x7bbc, &(0x7f0000000340)={0x0, 0x6048, 0x0, 0x0, 0x147}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) epoll_create1(0x0) 10:56:38 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546", 0x28, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 217.235386][ T7994] loop5: detected capacity change from 0 to 264192 [ 217.252350][ T7997] loop3: detected capacity change from 0 to 64 [ 217.262795][ T7979] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 217.296924][ T7994] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated 10:56:38 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546", 0x28, 0x1, 0x0, 0x0) shutdown(r0, 0x1) [ 217.371332][ T7997] FAT-fs (loop3): bogus number of FAT sectors [ 217.396139][ T7984] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 217.426560][ T7994] EXT4-fs (loop5): get root inode failed [ 217.445074][ T7997] FAT-fs (loop3): Can't find a valid FAT filesystem [ 217.456382][ T7984] device batadv2 entered promiscuous mode [ 217.473182][ T7984] 8021q: adding VLAN 0 to HW filter on device batadv2 [ 217.497574][ T7994] EXT4-fs (loop5): mount failed [ 217.512694][ T7986] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.545706][ T7986] device batadv1 entered promiscuous mode [ 217.560902][ T7986] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 217.626251][ T7990] bond2: (slave vlan3): making interface the new active one [ 217.666415][ T7990] bond2: (slave vlan3): Enslaving as an active interface with an up link [ 217.698688][ T7995] bond1: (slave vlan2): making interface the new active one 10:56:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1c, 0x0, &(0x7f0000000040)) 10:56:38 executing program 1: prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = mq_open(&(0x7f0000000140)='eth0\x00)m\xb7w`\x1c%e\xd1\n1\x94\xc0\t>C\x98\xf1\x85*a@{9z\b\x00\x18\xa0]\x19ST\x1b;)\x92sI\xbe\x02Nx\x11\x88\xc7\x93\x02\x88\x1cm\r\x1b\t\xb3$\xff\x9b\xe9\x95\xca\xd4D\x90\xbe)\x89o\xd1\x91\x8c\x12s*(\xaf\xf1\x1e\xfb+\xc9\xfc\x04\xc7\x9b\xba\x0f\x90e\xe6l\x1f\xd3\x98\xd4\xb6\xfe\xc6\xe7\x7f\xc1\xe1\xc9\xb6f31\xc9\xf3\xf7\xafed:\xbc<\xc59IP\xb3\xdb\xf0\xd6r\x94\xb4\xeb6\xe2\x0f\x06L\xd2\xa6\x11\xca\xff\xe9u\x00\xa8+\xae\x8c\x11\x93\xee\xd5\x97\xbf\xf2\v\xf0*f\xbc\xeb\x7f\xb0\xeb\xab\xa3@%\xff\xfa\x93m{{y\xf4\xf4.\x801\x17\xae\r\x11\x16\xe0\xe0\x81\xc4\x99E\xf1I\xb9#\xa0\x9e\x9a\xa7dg\\\xcbt\xe8\xee\x03\xb8vT\xbcW\xd3p\x94x\x03\x00\x86&\xa3>i\xd0\x94\x11\xf1', 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000001000)) 10:56:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:38 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400200000", 0x1f, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:38 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e2754609", 0x29, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 10:56:38 executing program 2: openat2(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x18}, 0x18) [ 217.708902][ T7995] bond1: (slave vlan2): Enslaving as an active interface with an up link [ 217.759567][ T8019] loop3: detected capacity change from 0 to 64 [ 217.788863][ T8021] loop5: detected capacity change from 0 to 264192 10:56:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_newaddrlabel={0x44, 0x48, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @IFAL_ADDRESS={0x14, 0x1, @private2}]}, 0x44}}, 0x0) 10:56:38 executing program 2: r0 = epoll_create(0x2) r1 = syz_io_uring_setup(0xe62, &(0x7f00000000c0), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0xc0000004}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) [ 217.809263][ T8019] FAT-fs (loop3): bogus number of FAT sectors [ 217.832052][ T8019] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:38 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e2754609", 0x29, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 10:56:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {0x3}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}]}, 0x2c}}, 0x0) 10:56:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_newaddrlabel={0x44, 0x48, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @IFAL_ADDRESS={0x14, 0x1, @private2}]}, 0x44}}, 0x0) 10:56:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) [ 217.967193][ T8021] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 10:56:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r1, 0x1, 0x0, 0x0, {0x16}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}]}, 0x18}}, 0x0) 10:56:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) 10:56:39 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400200000", 0x1f, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:39 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) [ 218.015059][ T8045] loop3: detected capacity change from 0 to 64 [ 218.039645][ T8045] FAT-fs (loop3): bogus number of FAT sectors [ 218.051725][ T8045] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r1, 0x1, 0x0, 0x0, {0x16}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}]}, 0x18}}, 0x0) 10:56:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) 10:56:39 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e2754609", 0x29, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 10:56:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:39 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) 10:56:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) 10:56:39 executing program 1: process_vm_writev(0x0, &(0x7f0000001440)=[{&(0x7f0000000240)=""/110, 0x6e}], 0x1, &(0x7f0000002c00)=[{&(0x7f0000000100)=""/206, 0xce}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x54}, {0x0}], 0x136f, 0x0) 10:56:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x88) [ 218.219222][ T8062] loop3: detected capacity change from 0 to 64 [ 218.233252][ T8065] loop5: detected capacity change from 0 to 264192 10:56:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001340), &(0x7f00000001c0)=0xb0) 10:56:39 executing program 2: ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000000140)) 10:56:39 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400200000", 0x1f, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:39 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e2754609", 0x29, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) [ 218.262090][ T8062] FAT-fs (loop3): bogus number of FAT sectors [ 218.281681][ T8065] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 218.294687][ T8062] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100), 0x88) 10:56:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x0, 0x0, 0x314}, 0x98) 10:56:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0xb) 10:56:39 executing program 2: ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000000140)) 10:56:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[], &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r4}, &(0x7f0000000380)=0xb0) [ 218.440729][ T8084] loop3: detected capacity change from 0 to 64 [ 218.446624][ T8088] loop5: detected capacity change from 0 to 264192 10:56:39 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 10:56:39 executing program 2: ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000000140)) [ 218.485553][ T8084] FAT-fs (loop3): bogus number of FAT sectors [ 218.501627][ T8088] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 218.524367][ T8084] FAT-fs (loop3): Can't find a valid FAT filesystem 10:56:39 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:39 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 10:56:39 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) [ 218.724590][ T8115] loop5: detected capacity change from 0 to 264192 [ 218.759827][ T8115] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 218.792467][ T8115] EXT4-fs (loop5): get root inode failed [ 218.804669][ T8115] EXT4-fs (loop5): mount failed [ 218.874413][ T3645] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:56:40 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e2754609", 0x29, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 10:56:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=1']) 10:56:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x0, 0x7f}, 0x8) 10:56:40 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) 10:56:40 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 10:56:40 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:40 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) [ 219.271960][ T8129] loop3: detected capacity change from 0 to 64 [ 219.293478][ T8130] loop5: detected capacity change from 0 to 264192 [ 219.305489][ T8129] FAT-fs (loop3): bogus number of FAT sectors [ 219.341017][ T8129] FAT-fs (loop3): Can't find a valid FAT filesystem [ 219.373076][ T8130] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 10:56:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x2}, 0x1c) connect(r0, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) 10:56:40 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 10:56:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) 10:56:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) 10:56:40 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f00000002c0)=[{0x0}], 0x1) [ 219.505813][ T8130] EXT4-fs (loop5): get root inode failed [ 219.518340][ T8130] EXT4-fs (loop5): mount failed [ 219.561179][ T8152] loop3: detected capacity change from 0 to 64 [ 219.712764][ T4121] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:56:41 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e2754609", 0x29, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) 10:56:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2}, 0x10) r3 = dup2(r2, r2) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) r4 = dup2(r3, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)=0xc) 10:56:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)='~', 0x1}], 0x1, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2}}], 0x14}, 0x0) 10:56:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) 10:56:41 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400", 0x2e, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) 10:56:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) 10:56:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[], &(0x7f0000001700)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0), 0x8) [ 220.167193][ T8159] loop5: detected capacity change from 0 to 264192 [ 220.175226][ T8163] loop3: detected capacity change from 0 to 64 10:56:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, 0x0) 10:56:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x8000}, 0x10) 10:56:41 executing program 2: syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000000140)) 10:56:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2}, 0x10) r3 = dup2(r2, r2) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) r4 = dup2(r3, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)=0xc) [ 220.278391][ T8159] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 220.377935][ T8181] loop3: detected capacity change from 0 to 64 [ 220.411226][ T8159] EXT4-fs (loop5): get root inode failed [ 220.443548][ T8159] EXT4-fs (loop5): mount failed [ 220.522583][ T3648] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:56:42 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e2754609", 0x29, 0x1, 0x0, 0x0) shutdown(r0, 0x0) 10:56:42 executing program 2: syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000000140)) 10:56:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f00000017c0)=[{0x0}, {&(0x7f0000000580)="e5", 0x1}], 0x2}, 0x0) 10:56:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[]) 10:56:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2}, 0x10) r3 = dup2(r2, r2) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) r4 = dup2(r3, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)=0xc) 10:56:42 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300), &(0x7f00000001c0)=0x90) [ 221.042806][ T8190] loop3: detected capacity change from 0 to 64 [ 221.060451][ T8195] loop5: detected capacity change from 0 to 264192 [ 221.079701][ T8190] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:56:42 executing program 2: syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f0000000140)) [ 221.128542][ T8195] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 10:56:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2}, 0x10) r3 = dup2(r2, r2) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) r4 = dup2(r3, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)=0xc) 10:56:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[]) 10:56:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x20) [ 221.171114][ T8195] EXT4-fs (loop5): get root inode failed [ 221.186160][ T8195] EXT4-fs (loop5): mount failed 10:56:42 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e2754609", 0x29, 0x1, 0x0, 0x0) shutdown(r0, 0x0) 10:56:42 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, 0x0) [ 221.281047][ T8214] loop3: detected capacity change from 0 to 64 10:56:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x0, 0x0, 0x66b7, 0x1ff}, 0x8) [ 221.325332][ T8214] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 221.344972][ T8219] loop5: detected capacity change from 0 to 264192 10:56:42 executing program 4: creat(&(0x7f0000000c00)='./file0\x00', 0x0) setxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='user.incfs.size\x00', 0x0, 0x0, 0x0) 10:56:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, 0x0) 10:56:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[]) 10:56:42 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) setxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@known='user.syz\x00', &(0x7f0000000940)='\x00', 0x1, 0x1) [ 221.381924][ T8219] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 10:56:42 executing program 1: mq_open(&(0x7f0000000200)='-2^', 0x800, 0x102, 0x0) 10:56:42 executing program 0: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e2754609", 0x29, 0x1, 0x0, 0x0) shutdown(r0, 0x0) 10:56:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x2) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, 0x0) [ 221.432964][ T8219] EXT4-fs (loop5): get root inode failed [ 221.450961][ T8219] EXT4-fs (loop5): mount failed 10:56:42 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, 0x0, 0x0) 10:56:42 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/dmi', 0x40400, 0xef) [ 221.536024][ T8240] loop3: detected capacity change from 0 to 64 10:56:42 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000", 0x36, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:42 executing program 2: mq_open(&(0x7f0000000200)='-2^', 0x0, 0x10a, 0x0) 10:56:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000400), 0x8) 10:56:42 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) sendmsg(r0, &(0x7f0000003700)={0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000002180)="ad", 0x1}], 0x1, 0x0, 0xd0}, 0x0) sendto$inet6(r0, &(0x7f0000000100)="e0", 0x1, 0x100, 0x0, 0x0) 10:56:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180), 0x98) [ 221.581364][ T8240] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:56:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) 10:56:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000019c0)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000001900)={0x0, 0x0, 0x0}, 0x108) 10:56:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140), &(0x7f0000000200)=0x98) [ 221.681284][ T8255] loop5: detected capacity change from 0 to 264192 [ 221.756066][ T8255] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 10:56:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2, "0f45"}, &(0x7f0000000100)=0xa) [ 221.801028][ T8274] loop3: detected capacity change from 0 to 64 [ 221.832327][ T8274] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:56:42 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="d8", 0x1, 0x180, 0x0, 0x0) 10:56:42 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000000)=ANY=[@ANYRESOCT], &(0x7f0000000100)=0x8) 10:56:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000040)="86", 0x1}], 0x1, &(0x7f0000001640)=[@init={0x14, 0x84, 0x1, {0x7, 0x1, 0x1f}}, @init={0x14, 0x84, 0x1, {0xfff, 0x0, 0x0, 0xd0b4}}, @init={0x14, 0x84, 0x1, {0xff}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr=' \x01\x00'}, @dstaddrv4={0x10}, @sndinfo={0x1c}], 0x94}, 0x0) [ 221.853381][ T8255] EXT4-fs (loop5): get root inode failed [ 221.876572][ T8255] EXT4-fs (loop5): mount failed 10:56:43 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0}, 0x80) 10:56:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) 10:56:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000640), 0x8) 10:56:43 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0), 0xc) 10:56:43 executing program 2: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000004000000000000000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004000000000000000000000001000000d9060000000000"], 0x67b) unshare(0x40000000) unshare(0x40000180) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x8000002}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004010}, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r3, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2200c041, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x38c7, 0x55}}}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x80) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) unshare(0x2000000) 10:56:43 executing program 1: r0 = openat$tcp_congestion(0xffffff9c, &(0x7f00000001c0), 0x1, 0x0) fstat(r0, &(0x7f0000000200)) 10:56:43 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x2, 0x4, 0x0, 0x2}, 0x48) [ 222.080746][ T8294] loop3: detected capacity change from 0 to 64 [ 222.113480][ T8294] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:56:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) 10:56:43 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$autofs(0xffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x8906, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) [ 222.150309][ T8303] loop5: detected capacity change from 0 to 264192 10:56:43 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0xc, 0x2, [@TCA_PIE_ALPHA={0x8}]}}]}, 0x38}}, 0x0) 10:56:43 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x1, 0x0, &(0x7f0000000100)) [ 222.238774][ T8303] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 222.312836][ T8317] loop3: detected capacity change from 0 to 64 [ 222.327376][ T8317] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.338485][ T8303] EXT4-fs (loop5): get root inode failed [ 222.347161][ T8303] EXT4-fs (loop5): mount failed [ 222.351425][ T8309] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.2'. 10:56:43 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:43 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8, 0x4) 10:56:43 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000800)={[{}]}) 10:56:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,']) 10:56:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) sendmmsg$unix(r0, &(0x7f0000001b80)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eefd", 0x2}], 0x1}}], 0x1, 0x0) [ 222.444799][ T8325] loop3: detected capacity change from 0 to 64 [ 222.448558][ T8326] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! [ 222.479354][ T8325] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 222.491982][ T8328] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "" [ 222.498635][ T8331] loop5: detected capacity change from 0 to 264192 [ 222.547358][ T8331] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 222.606491][ T8331] EXT4-fs (loop5): get root inode failed [ 222.615929][ T8331] EXT4-fs (loop5): mount failed 10:56:44 executing program 2: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000004000000000000000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004000000000000000000000001000000d9060000000000"], 0x67b) unshare(0x40000000) unshare(0x40000180) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x8000002}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004010}, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r3, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2200c041, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x38c7, 0x55}}}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x80) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) unshare(0x2000000) 10:56:44 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) 10:56:44 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) 10:56:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,']) 10:56:44 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000180)={0x0, 0x2}, 0x8) 10:56:44 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100", 0x3a, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:44 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) [ 223.030524][ T8336] loop5: detected capacity change from 0 to 264192 [ 223.045889][ T8340] loop3: detected capacity change from 0 to 64 [ 223.055436][ T8342] affs: Unrecognized mount option "obj_user=%+" or missing value [ 223.120839][ T8340] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.137683][ T8342] affs: Error parsing options 10:56:44 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) 10:56:44 executing program 4: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000004000000000000000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004000000000000000000000001000000d9060000000000"], 0x67b) unshare(0x40000000) unshare(0x40000180) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x8000002}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004010}, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r3, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2200c041, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x38c7, 0x55}}}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x80) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) unshare(0x2000000) 10:56:44 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) 10:56:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,']) 10:56:44 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 223.327031][ T8353] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.2'. [ 223.342851][ T8359] affs: Unrecognized mount option "obj_user=%+" or missing value [ 223.356527][ T8359] affs: Error parsing options [ 223.362523][ T8363] loop3: detected capacity change from 0 to 64 [ 223.411635][ T8366] loop5: detected capacity change from 0 to 264192 [ 223.413047][ T8363] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 223.479563][ T8367] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.4'. [ 223.484853][ T8366] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 223.559107][ T8366] EXT4-fs (loop5): get root inode failed [ 223.612210][ T8366] EXT4-fs (loop5): mount failed 10:56:45 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) 10:56:45 executing program 2: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000004000000000000000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004000000000000000000000001000000d9060000000000"], 0x67b) unshare(0x40000000) unshare(0x40000180) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x8000002}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004010}, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r3, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2200c041, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x38c7, 0x55}}}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x80) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) unshare(0x2000000) 10:56:45 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) 10:56:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf']) 10:56:45 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:45 executing program 4: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c46ff0600f90100000000000000020003001f00000006020000000000004000000000000000eb0100000000000000000000070038000200ef8a01800400010000000d040000090000000000000004000000000000000000000001000000d9060000000000"], 0x67b) unshare(0x40000000) unshare(0x40000180) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x8000002}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004010}, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000003c0)=0x4, 0x4) getsockname$packet(r3, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000000000f1e041681846", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2200c041, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x0, 0x2, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x38c7, 0x55}}}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x80) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) unshare(0x2000000) 10:56:45 executing program 1: connect$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) [ 224.416060][ T8379] loop3: detected capacity change from 0 to 64 [ 224.426417][ T8381] loop5: detected capacity change from 0 to 264192 [ 224.446633][ T8382] affs: Unrecognized mount option "obj_user=%+" or missing value [ 224.489315][ T8379] FAT-fs (loop3): Unrecognized mount option "utf" or missing value [ 224.495121][ T8382] affs: Error parsing options 10:56:45 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) 10:56:45 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 224.524206][ T8381] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 224.559188][ T8381] EXT4-fs (loop5): get root inode failed [ 224.566209][ T8381] EXT4-fs (loop5): mount failed 10:56:45 executing program 1: connect$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) 10:56:45 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf']) 10:56:45 executing program 1: connect$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) [ 224.647408][ T8387] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.4'. [ 224.671532][ T8395] affs: Unrecognized mount option "obj_user=%+" or missing value [ 224.697658][ T8395] affs: Error parsing options [ 224.726008][ T8399] loop5: detected capacity change from 0 to 264192 [ 224.736274][ T8402] loop3: detected capacity change from 0 to 64 [ 224.793242][ T8399] EXT4-fs error (device loop5): ext4_ext_check_inode:497: inode #2: comm syz-executor.5: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 224.821023][ T8402] FAT-fs (loop3): Unrecognized mount option "utf" or missing value [ 224.843281][ T8399] EXT4-fs (loop5): get root inode failed [ 224.858523][ T8399] EXT4-fs (loop5): mount failed [ 224.889369][ T8392] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.2'. 10:56:46 executing program 2: open$dir(&(0x7f0000001600)='./file0\x00', 0x200, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 10:56:46 executing program 0: syz_mount_image$affs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) 10:56:46 executing program 1: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) 10:56:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf']) 10:56:46 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) [ 225.372974][ T8413] loop3: detected capacity change from 0 to 64 [ 225.373067][ T8414] loop5: detected capacity change from 0 to 264192 [ 225.409735][ T8413] FAT-fs (loop3): Unrecognized mount option "utf" or missing value [ 225.448015][ T8414] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 225.488180][ T8414] EXT4-fs (loop5): get root inode failed [ 225.495289][ T8414] EXT4-fs (loop5): mount failed 10:56:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x58c434c64e844f99, 0x0) 10:56:46 executing program 1: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) 10:56:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000880)={0xffffffffffffffff}, 0x10) 10:56:46 executing program 0: syz_mount_image$affs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) 10:56:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=']) 10:56:46 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:46 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="3bc563dcc5fb", @empty, @val, {@ipv4}}, 0x0) 10:56:46 executing program 0: syz_mount_image$affs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) [ 225.950202][ T8428] loop5: detected capacity change from 0 to 264192 [ 225.958624][ T8430] loop3: detected capacity change from 0 to 64 10:56:47 executing program 1: syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) 10:56:47 executing program 2: r0 = socket(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) [ 225.992578][ T8428] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 226.008716][ T8430] FAT-fs (loop3): Unrecognized mount option "utf8=" or missing value 10:56:47 executing program 4: r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[{0x10}], 0x10}, 0x0) 10:56:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=']) [ 226.056829][ T8428] EXT4-fs (loop5): get root inode failed [ 226.063702][ T8428] EXT4-fs (loop5): mount failed 10:56:47 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect$packet(r0, 0x0, 0x0) 10:56:47 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x3bf, 0xc00}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, @in, 0x0, 0x0, 0x200}, 0x98) 10:56:47 executing program 0: syz_mount_image$affs(&(0x7f0000000080), 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) [ 226.146518][ T8445] loop3: detected capacity change from 0 to 64 10:56:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100), 0x7) [ 226.192673][ T8445] FAT-fs (loop3): Unrecognized mount option "utf8=" or missing value 10:56:47 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect$packet(r0, 0x0, 0x0) 10:56:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), 0x8) 10:56:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='flush,utf8=']) [ 226.239707][ T8454] loop5: detected capacity change from 0 to 264192 10:56:47 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xfffffffffffffd7c, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="f5733a04", 0x4, 0x0, 0x0, 0x0) 10:56:47 executing program 0: syz_mount_image$affs(&(0x7f0000000080), 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) 10:56:47 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) connect$packet(r0, 0x0, 0x0) 10:56:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x8) [ 226.354253][ T8467] loop3: detected capacity change from 0 to 64 [ 226.360924][ T8454] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 226.392716][ T8467] FAT-fs (loop3): Unrecognized mount option "utf8=" or missing value 10:56:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 226.434206][ T8454] EXT4-fs (loop5): get root inode failed [ 226.493267][ T8454] EXT4-fs (loop5): mount failed 10:56:47 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000001180)={&(0x7f00000010c0), 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x14}, 0x14}}, 0x0) 10:56:47 executing program 4: setitimer(0x0, &(0x7f0000000300)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000340)) 10:56:47 executing program 0: syz_mount_image$affs(&(0x7f0000000080), 0x0, 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) 10:56:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1000, 0x4) 10:56:47 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3, 0x0, &(0x7f00000000c0)=0x7) 10:56:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="ee9a6a8254f903dc67a326a3dec9", 0xe}, {&(0x7f0000000080)="da", 0x1}, {&(0x7f0000000100)='D', 0x1}], 0x3) 10:56:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x16}, @sadb_address={0x3, 0x17, 0x0, 0x80}]}, 0x30}}, 0x0) 10:56:47 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) keyctl$unlink(0x9, 0x0, r1) 10:56:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'cp949'}}]}) 10:56:47 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) [ 226.623894][ T8490] loop5: detected capacity change from 0 to 264192 10:56:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001280)={'TPROXY\x00'}, &(0x7f00000012c0)=0x1e) [ 226.726608][ T8490] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 226.749232][ T8503] FAT-fs (loop1): bogus number of reserved sectors 10:56:47 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:47 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x1) 10:56:47 executing program 4: ioperm(0x0, 0x3, 0x105) 10:56:47 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) 10:56:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000000100)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000040)=[{0x0}, {0x0, 0xfffffffffffffd18}], 0x2}}], 0x1, 0x0, 0x0) 10:56:47 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') write$cgroup_pid(r0, &(0x7f00000000c0), 0xfffffdfa) [ 226.787751][ T8503] FAT-fs (loop1): Can't find a valid FAT filesystem 10:56:47 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x1) 10:56:47 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[], [{@obj_user={'obj_user', 0x3d, '%+,h,$!$\'('}}]}) 10:56:47 executing program 3: r0 = openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0xa0100, 0x0) ioctl$TIOCGSID(r0, 0x5450, 0x0) 10:56:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'cp949'}}]}) 10:56:47 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) 10:56:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8994, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}}}) [ 226.938641][ T8520] syz-executor.4 (8520): /proc/8520/oom_adj is deprecated, please use /proc/8520/oom_score_adj instead. [ 226.973193][ T8526] loop5: detected capacity change from 0 to 264192 [ 227.003547][ T8527] FAT-fs (loop1): bogus number of reserved sectors [ 227.019478][ T8527] FAT-fs (loop1): Can't find a valid FAT filesystem [ 227.028837][ T8526] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 10:56:48 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)={[{@fat=@nocase}]}) 10:56:48 executing program 2: syz_mount_image$romfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x183041, &(0x7f0000001800)) 10:56:48 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') write$cgroup_pid(r0, &(0x7f00000000c0), 0xfffffdfa) 10:56:48 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) 10:56:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'cp949'}}]}) [ 227.146122][ T8535] FAT-fs (loop3): bogus number of reserved sectors [ 227.152809][ T8540] FAT-fs (loop1): bogus number of reserved sectors [ 227.170653][ T8537] ======================================================= [ 227.170653][ T8537] WARNING: The mand mount option has been deprecated and [ 227.170653][ T8537] and is ignored by this kernel. Remove the mand 10:56:48 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') write$cgroup_pid(r0, &(0x7f00000000c0), 0xfffffdfa) 10:56:48 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0) [ 227.170653][ T8537] option from the mount to silence this warning. [ 227.170653][ T8537] ======================================================= [ 227.218116][ T8535] FAT-fs (loop3): Can't find a valid FAT filesystem [ 227.227036][ T8540] FAT-fs (loop1): Can't find a valid FAT filesystem 10:56:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 10:56:48 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') write$cgroup_pid(r0, &(0x7f00000000c0), 0xfffffdfa) 10:56:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'cp949'}}]}) [ 227.298243][ T8544] loop5: detected capacity change from 0 to 264192 10:56:48 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)) [ 227.370880][ T8550] Zero length message leads to an empty skb [ 227.378638][ T8544] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 227.389329][ T8552] FAT-fs (loop1): bogus number of reserved sectors [ 227.403389][ T8552] FAT-fs (loop1): Can't find a valid FAT filesystem [ 227.425715][ T8556] affs: No valid root block on device loop0 [ 227.451938][ T8544] EXT4-fs (loop5): get root inode failed [ 227.465150][ T8544] EXT4-fs (loop5): mount failed 10:56:48 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100), 0x88) 10:56:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x0, 0x8000, 0x290}, 0x98) 10:56:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200), &(0x7f00000002c0)=0xb0) 10:56:48 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)) 10:56:48 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 10:56:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0), &(0x7f0000000180)=0x98) 10:56:48 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) symlink(0x0, 0x0) 10:56:48 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) [ 227.603097][ T8565] affs: No valid root block on device loop0 10:56:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x4}, 0x10) 10:56:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) 10:56:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000580), &(0x7f0000000600)=0x8) [ 227.653895][ T8569] loop5: detected capacity change from 0 to 264192 [ 227.718352][ T8569] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 227.825856][ T8569] EXT4-fs (loop5): get root inode failed [ 227.859498][ T8569] EXT4-fs (loop5): mount failed 10:56:48 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {0x0, 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000400)={0x0, 0x2, "6df4"}, &(0x7f0000000280)=0xa) 10:56:48 executing program 0: syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000500)) 10:56:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000400), &(0x7f00000004c0)=0x90) 10:56:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3}, 0x14) 10:56:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r2}, 0x8) 10:56:48 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000540)="ec", 0x1}], 0x1, &(0x7f0000001540)=[{0xc}, {0xc}], 0x18}, 0x0) [ 227.949438][ T8589] affs: No valid root block on device loop0 10:56:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080), &(0x7f0000000000)=0x8) 10:56:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x7ff) [ 228.047613][ T8602] loop5: detected capacity change from 0 to 264192 10:56:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 10:56:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000340)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}}}) [ 228.104737][ T8602] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated 10:56:49 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x4) [ 228.183985][ T8602] EXT4-fs (loop5): get root inode failed [ 228.226351][ T8602] EXT4-fs (loop5): mount failed [ 228.325087][ T4121] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 10:56:49 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:49 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fspick(r0, &(0x7f0000000340)='./file0\x00', 0x0) 10:56:49 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 10:56:49 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000440), 0x10) 10:56:49 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setlease(r0, 0x2, 0x3) 10:56:49 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000f80)='/sys/module/spurious', 0x200100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001440)) 10:56:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=@delnexthop={0x18, 0x69, 0x203, 0x0, 0x0, {0x0, 0x2}}, 0x18}}, 0x0) 10:56:49 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_create(&(0x7f0000000040)='net/mcfilter\x00', 0x0) fcntl$setlease(r0, 0x409, 0x0) 10:56:49 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/ram2', 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 10:56:49 executing program 0: clock_getres(0x61a3abbdb1eebc27, 0x0) 10:56:49 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = memfd_create(&(0x7f0000000040)='net/mcfilter\x00', 0x0) fcntl$setlease(r0, 0x40a, 0x0) 10:56:49 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002600)={0x6, 0x4, &(0x7f0000002300)=@framed={{}, [@alu={0x0, 0x0, 0x3}]}, &(0x7f0000002380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 228.481776][ T8641] loop5: detected capacity change from 0 to 264192 [ 228.551094][ T8641] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 228.640323][ T8641] EXT4-fs (loop5): get root inode failed 10:56:49 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x5) [ 228.698799][ T8641] EXT4-fs (loop5): mount failed 10:56:49 executing program 0: syz_io_uring_setup(0x7cbd, &(0x7f0000000140)={0x0, 0x0, 0x6, 0xfffffffe}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) 10:56:49 executing program 1: alarm(0x89) alarm(0x0) 10:56:49 executing program 4: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @remote}], 0x10) io_setup(0x8301, &(0x7f00000000c0)) 10:56:49 executing program 3: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 10:56:49 executing program 1: io_setup(0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) io_submit(r1, 0x1853, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) 10:56:49 executing program 2: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @auto=[0x39]}, &(0x7f0000000080)={0x0, "38ef29b17366810f1bb3b5d28637b97da1983b1fa0e8779a6df9f1f6691348bce88d265400929edc7393b483e6e96338b8a4f1340aec576e994b88c43ccfb296"}, 0x48, 0xfffffffffffffffb) 10:56:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x25, &(0x7f0000000000)=@gcm_256={{}, "ecb8c355cc7bbb61", "9278445a3d89a1845ae012740d9d2d6e19156f38ca73add0e8271810cbdbf0f4", "87540500", "44591f7965e7002d"}, 0x38) [ 228.746683][ T8658] loop3: detected capacity change from 0 to 512 10:56:49 executing program 2: setresuid(0xee00, 0xee00, 0xffffffffffffffff) r0 = add_key$fscrypt_v1(&(0x7f0000000280), &(0x7f00000002c0)={'fscrypt:', @desc3}, &(0x7f0000000300)={0x0, "a6fa0ca4b95c7be9ea77d3f3562be7d5ca803f813629976ba20ac9b94e98d0a2e30c8c5addf0d1e2ae14f77f6b53bbc95fc540760d1a2c2948944243190561ba"}, 0x48, 0xffffffffffffffff) r1 = getuid() keyctl$chown(0x4, r0, r1, 0x0) [ 228.831005][ T8658] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 228.867410][ T8673] TCP: TCP_TX_DELAY enabled [ 228.874058][ T8669] loop5: detected capacity change from 0 to 264192 10:56:49 executing program 3: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 10:56:49 executing program 4: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @remote}], 0x10) io_setup(0x8301, &(0x7f00000000c0)) [ 228.965133][ T26] audit: type=1800 audit(1652093809.960:12): pid=8677 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1182 res=0 errno=0 [ 229.011588][ T8669] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 229.062529][ T8682] loop3: detected capacity change from 0 to 512 [ 229.075092][ T8669] EXT4-fs (loop5): get root inode failed [ 229.094465][ T8669] EXT4-fs (loop5): mount failed [ 229.144685][ T8682] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 10:56:50 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00), 0x0, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:50 executing program 2: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 10:56:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x6cb, &(0x7f0000000000)=@gcm_256={{}, "ecb8c355cc7bbb61", "9278445a3d89a1845ae012740d9d2d6e19156f38ca73add0e8271810cbdbf0f4", "87540500", "44591f7965e7002d"}, 0x38) 10:56:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote}, 0x14) 10:56:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) [ 229.232657][ T8687] loop2: detected capacity change from 0 to 512 10:56:50 executing program 3: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) [ 229.319977][ T8692] loop5: detected capacity change from 0 to 264192 [ 229.341626][ T8687] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 229.392168][ T8692] EXT4-fs error (device loop5): __ext4_fill_super:5326: inode #2: comm syz-executor.5: iget: root inode unallocated [ 229.448730][ T8692] EXT4-fs (loop5): get root inode failed [ 229.479299][ T8701] loop3: detected capacity change from 0 to 512 [ 229.513813][ T8692] EXT4-fs (loop5): mount failed [ 229.608470][ T8701] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. 10:56:50 executing program 1: io_setup(0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f00000003c0)=0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) io_submit(r1, 0x1853, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000}]) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) 10:56:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0), 0xc) 10:56:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0), 0x88) 10:56:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x672, 0x1, "c7"}, 0x9) 10:56:50 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="0300000004", 0x5, 0x640}, {&(0x7f0000002540)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f0000000000000400200000", 0x1f, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000011100)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000040000000020000000400000042", 0x49, 0x1700}, {0x0, 0x0, 0x6700000}, {&(0x7f0000011700)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001", 0x1b, 0x2200}, {&(0x7f0000011a00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531", 0x49, 0x4000}, {&(0x7f0000000580)="111fc0d901000000803a0900803a09000000000006", 0x15, 0xc000}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a09000000000006", 0x15, 0x10000}], 0x0, &(0x7f0000013b00)) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, r2, 0x0) 10:56:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000002100)={r2}, &(0x7f00000021c0)=0xb0) 10:56:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x40}], 0x1, &(0x7f0000000340), 0x0, 0x0) 10:56:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r4}, &(0x7f0000000340)=0x8) [ 229.792939][ T8709] loop5: detected capacity change from 0 to 264192 10:56:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) [ 229.917169][ T8709] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. 10:56:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f00000002c0)={0x1c, 0x1c, 0x3}, 0x1c) 10:56:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), 0x4) [ 229.975781][ T26] audit: type=1800 audit(1652093810.970:13): pid=8717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=1178 res=0 errno=0 10:56:51 executing program 2: socket(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) [ 230.362682][ T8717] ================================================================== [ 230.371061][ T8717] BUG: KASAN: use-after-free in bio_poll+0x275/0x3c0 [ 230.377764][ T8717] Read of size 4 at addr ffff8880760c3174 by task syz-executor.1/8717 [ 230.385930][ T8717] [ 230.388253][ T8717] CPU: 0 PID: 8717 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller #0 [ 230.396963][ T8717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.407025][ T8717] Call Trace: [ 230.410304][ T8717] [ 230.413236][ T8717] dump_stack_lvl+0xcd/0x134 [ 230.417857][ T8717] print_address_description.constprop.0.cold+0xeb/0x495 [ 230.424987][ T8717] ? bio_poll+0x275/0x3c0 [ 230.430232][ T8717] kasan_report.cold+0xf4/0x1c6 [ 230.435232][ T8717] ? bio_poll+0x275/0x3c0 [ 230.439601][ T8717] bio_poll+0x275/0x3c0 [ 230.444053][ T8717] ? __iomap_dio_rw+0x1065/0x1ae0 [ 230.449117][ T8717] __iomap_dio_rw+0x10ee/0x1ae0 [ 230.454352][ T8717] ? iomap_dio_bio_iter+0x14c0/0x14c0 [ 230.459732][ T8717] ? jbd2_journal_stop+0x656/0xf20 [ 230.464859][ T8717] ? kmem_cache_free+0xdd/0x5a0 [ 230.470024][ T8717] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 230.475672][ T8717] ? ext4_fc_destroy_dentry_cache+0x20/0x20 [ 230.481583][ T8717] iomap_dio_rw+0x38/0x90 [ 230.485951][ T8717] ext4_file_write_iter+0xe4d/0x1510 [ 230.491647][ T8717] ? ext4_buffered_write_iter+0x330/0x330 [ 230.497398][ T8717] do_iter_readv_writev+0x3d1/0x640 [ 230.502620][ T8717] ? new_sync_write+0x560/0x560 [ 230.507483][ T8717] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 230.513739][ T8717] ? security_file_permission+0xab/0xd0 [ 230.519299][ T8717] do_iter_write+0x182/0x700 [ 230.523896][ T8717] vfs_writev+0x1aa/0x630 [ 230.528231][ T8717] ? vfs_iter_write+0xa0/0xa0 [ 230.532910][ T8717] ? __fget_files+0x264/0x470 [ 230.537595][ T8717] ? x86_pmu_start+0x120/0x270 [ 230.542360][ T8717] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 230.548349][ T8717] ? __fget_files+0x286/0x470 [ 230.553143][ T8717] do_pwritev+0x1b6/0x270 [ 230.557480][ T8717] ? do_writev+0x2f0/0x2f0 [ 230.561912][ T8717] __x64_sys_pwritev2+0xeb/0x150 [ 230.566863][ T8717] do_syscall_64+0x35/0xb0 [ 230.572149][ T8717] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.578056][ T8717] RIP: 0033:0x7fd3a4e890e9 [ 230.582455][ T8717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 230.602137][ T8717] RSP: 002b:00007fd3a5fc9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 230.610571][ T8717] RAX: ffffffffffffffda RBX: 00007fd3a4f9bf60 RCX: 00007fd3a4e890e9 [ 230.618532][ T8717] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004 [ 230.626527][ T8717] RBP: 00007fd3a4ee308d R08: 0000000000000000 R09: 0000000000000003 [ 230.634498][ T8717] R10: 0000000000001400 R11: 0000000000000246 R12: 0000000000000000 [ 230.642482][ T8717] R13: 00007ffd60e1412f R14: 00007fd3a5fc9300 R15: 0000000000022000 [ 230.650544][ T8717] [ 230.653556][ T8717] [ 230.655883][ T8717] Allocated by task 3648: [ 230.660324][ T8717] kasan_save_stack+0x1e/0x40 [ 230.665281][ T8717] __kasan_slab_alloc+0x90/0xc0 [ 230.670121][ T8717] kmem_cache_alloc+0x204/0x3b0 [ 230.674957][ T8717] __do_sys_flock+0x188/0x7a0 [ 230.679615][ T8717] do_syscall_64+0x35/0xb0 [ 230.684021][ T8717] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.689909][ T8717] [ 230.692219][ T8717] Freed by task 3648: [ 230.696181][ T8717] kasan_save_stack+0x1e/0x40 [ 230.700950][ T8717] kasan_set_track+0x21/0x30 [ 230.705530][ T8717] kasan_set_free_info+0x20/0x30 [ 230.710476][ T8717] ____kasan_slab_free+0x166/0x1a0 [ 230.715573][ T8717] slab_free_freelist_hook+0x8b/0x1c0 [ 230.720933][ T8717] kmem_cache_free+0xdd/0x5a0 [ 230.725607][ T8717] __do_sys_flock+0x52d/0x7a0 [ 230.730289][ T8717] do_syscall_64+0x35/0xb0 [ 230.734698][ T8717] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.740593][ T8717] [ 230.742922][ T8717] The buggy address belongs to the object at ffff8880760c3150 [ 230.742922][ T8717] which belongs to the cache file_lock_cache of size 272 [ 230.757309][ T8717] The buggy address is located 36 bytes inside of [ 230.757309][ T8717] 272-byte region [ffff8880760c3150, ffff8880760c3260) [ 230.770495][ T8717] [ 230.772806][ T8717] The buggy address belongs to the physical page: [ 230.779199][ T8717] page:ffffea0001d830c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x760c3 [ 230.789426][ T8717] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 230.796972][ T8717] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff8881400f6dc0 [ 230.805582][ T8717] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 230.814419][ T8717] page dumped because: kasan: bad access detected [ 230.820828][ T8717] page_owner tracks the page as allocated [ 230.826531][ T8717] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4121, tgid 4121 (udevd), ts 230350837902, free_ts 230337614262 [ 230.844428][ T8717] get_page_from_freelist+0xba2/0x3e00 [ 230.849888][ T8717] __alloc_pages+0x1b2/0x500 [ 230.854558][ T8717] alloc_pages+0x1aa/0x310 [ 230.859166][ T8717] allocate_slab+0x26c/0x3c0 [ 230.863746][ T8717] ___slab_alloc+0x8df/0xf20 [ 230.868506][ T8717] __slab_alloc.constprop.0+0x4d/0xa0 [ 230.873925][ T8717] kmem_cache_alloc+0x360/0x3b0 [ 230.879219][ T8717] flock_lock_inode+0x16e/0xf60 [ 230.884166][ T8717] flock_lock_inode_wait+0xf5/0x230 [ 230.889357][ T8717] __do_sys_flock+0x6c2/0x7a0 [ 230.894131][ T8717] do_syscall_64+0x35/0xb0 [ 230.898642][ T8717] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 230.904542][ T8717] page last free stack trace: [ 230.909199][ T8717] free_pcp_prepare+0x549/0xd20 [ 230.914519][ T8717] free_unref_page+0x19/0x6a0 [ 230.919276][ T8717] rcu_core+0x7b1/0x1880 [ 230.923507][ T8717] __do_softirq+0x29b/0x9c2 [ 230.928177][ T8717] [ 230.930897][ T8717] Memory state around the buggy address: [ 230.936789][ T8717] ffff8880760c3000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 230.944840][ T8717] ffff8880760c3080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 230.953072][ T8717] >ffff8880760c3100: fb fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb [ 230.961123][ T8717] ^ [ 230.969023][ T8717] ffff8880760c3180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 230.977096][ T8717] ffff8880760c3200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 230.985155][ T8717] ================================================================== [ 231.003717][ T8717] Kernel panic - not syncing: panic_on_warn set ... [ 231.010678][ T8717] CPU: 0 PID: 8717 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller #0 [ 231.019348][ T8717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.029422][ T8717] Call Trace: [ 231.032689][ T8717] [ 231.035604][ T8717] dump_stack_lvl+0xcd/0x134 [ 231.040194][ T8717] panic+0x2d7/0x636 [ 231.044079][ T8717] ? panic_print_sys_info.part.0+0x10b/0x10b [ 231.050158][ T8717] ? preempt_schedule_common+0x59/0xc0 [ 231.055697][ T8717] ? bio_poll+0x275/0x3c0 [ 231.060019][ T8717] ? preempt_schedule_thunk+0x16/0x18 [ 231.065400][ T8717] ? bio_poll+0x275/0x3c0 [ 231.069717][ T8717] end_report.part.0+0x3f/0x7c [ 231.074474][ T8717] kasan_report.cold+0x93/0x1c6 [ 231.079313][ T8717] ? bio_poll+0x275/0x3c0 [ 231.083634][ T8717] bio_poll+0x275/0x3c0 [ 231.087776][ T8717] ? __iomap_dio_rw+0x1065/0x1ae0 [ 231.092787][ T8717] __iomap_dio_rw+0x10ee/0x1ae0 [ 231.097718][ T8717] ? iomap_dio_bio_iter+0x14c0/0x14c0 [ 231.103093][ T8717] ? jbd2_journal_stop+0x656/0xf20 [ 231.108198][ T8717] ? kmem_cache_free+0xdd/0x5a0 [ 231.113051][ T8717] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 231.118674][ T8717] ? ext4_fc_destroy_dentry_cache+0x20/0x20 [ 231.124559][ T8717] iomap_dio_rw+0x38/0x90 [ 231.128879][ T8717] ext4_file_write_iter+0xe4d/0x1510 [ 231.134163][ T8717] ? ext4_buffered_write_iter+0x330/0x330 [ 231.139881][ T8717] do_iter_readv_writev+0x3d1/0x640 [ 231.145071][ T8717] ? new_sync_write+0x560/0x560 [ 231.149909][ T8717] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 231.156158][ T8717] ? security_file_permission+0xab/0xd0 [ 231.161696][ T8717] do_iter_write+0x182/0x700 [ 231.166297][ T8717] vfs_writev+0x1aa/0x630 [ 231.170614][ T8717] ? vfs_iter_write+0xa0/0xa0 [ 231.175293][ T8717] ? __fget_files+0x264/0x470 [ 231.179960][ T8717] ? x86_pmu_start+0x120/0x270 [ 231.184714][ T8717] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 231.190689][ T8717] ? __fget_files+0x286/0x470 [ 231.195361][ T8717] do_pwritev+0x1b6/0x270 [ 231.200114][ T8717] ? do_writev+0x2f0/0x2f0 [ 231.204543][ T8717] __x64_sys_pwritev2+0xeb/0x150 [ 231.209488][ T8717] do_syscall_64+0x35/0xb0 [ 231.213920][ T8717] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 231.219810][ T8717] RIP: 0033:0x7fd3a4e890e9 [ 231.224210][ T8717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 231.243808][ T8717] RSP: 002b:00007fd3a5fc9168 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 231.252210][ T8717] RAX: ffffffffffffffda RBX: 00007fd3a4f9bf60 RCX: 00007fd3a4e890e9 [ 231.260166][ T8717] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004 [ 231.268132][ T8717] RBP: 00007fd3a4ee308d R08: 0000000000000000 R09: 0000000000000003 [ 231.276098][ T8717] R10: 0000000000001400 R11: 0000000000000246 R12: 0000000000000000 [ 231.284058][ T8717] R13: 00007ffd60e1412f R14: 00007fd3a5fc9300 R15: 0000000000022000 [ 231.292028][ T8717] [ 231.295918][ T8717] Kernel Offset: disabled [ 231.300233][ T8717] Rebooting in 86400 seconds..