x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:56 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000090000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 666.762522][ T1699] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:22:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f080000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 666.942655][ C0] sd 0:0:1:0: tag#847 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 666.952444][ C0] sd 0:0:1:0: tag#847 CDB: opcode=0xe5 (vendor) [ 666.958714][ C0] sd 0:0:1:0: tag#847 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 666.967676][ C0] sd 0:0:1:0: tag#847 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 666.976623][ C0] sd 0:0:1:0: tag#847 CDB[20]: ba 23:22:56 executing program 5: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1}, 0x3}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/225, 0xe1}], 0x1, &(0x7f0000000440)=""/181, 0xb5}, 0x5}, {{&(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/105, 0x69}, {&(0x7f0000000340)=""/58, 0x3a}], 0x2, 0xfffffffffffffffe}, 0x81}], 0x3, 0x20, &(0x7f0000000700)={0x0, 0x989680}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x8001) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000013c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x3, 0x4, 0x1, {0x0, r3}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000880)=@IORING_OP_STATX={0x15, 0x1, 0x0, r2, &(0x7f0000000740), &(0x7f0000000840)='./file0\x00', 0x2, 0x800, 0x1, {0x0, r3}}, 0x6) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000000c0)) gettid() ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 667.000439][ C1] sd 0:0:1:0: tag#860 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 667.010209][ C1] sd 0:0:1:0: tag#860 CDB: opcode=0xe5 (vendor) [ 667.016460][ C1] sd 0:0:1:0: tag#860 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 667.025438][ C1] sd 0:0:1:0: tag#860 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 667.034410][ C1] sd 0:0:1:0: tag#860 CDB[20]: ba [ 667.126783][ T1709] loop1: detected capacity change from 0 to 4 [ 667.145384][ T1712] cgroup: Need name or subsystem set [ 667.152309][ C1] sd 0:0:1:0: tag#889 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 667.152514][ T1709] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 667.162072][ C1] sd 0:0:1:0: tag#889 CDB: opcode=0xe5 (vendor) [ 667.162107][ C1] sd 0:0:1:0: tag#889 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 667.185831][ C1] sd 0:0:1:0: tag#889 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 667.194794][ C1] sd 0:0:1:0: tag#889 CDB[20]: ba 23:22:57 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f090000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:22:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000a0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 667.262866][ T1714] loop2: detected capacity change from 0 to 4 [ 667.301857][ T1715] cgroup: Need name or subsystem set 23:22:57 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:57 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 667.435386][ T1723] loop1: detected capacity change from 0 to 4 [ 667.458026][ T1723] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 667.468666][ T1727] loop2: detected capacity change from 0 to 4 23:22:57 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 667.481868][ T1726] cgroup: Need name or subsystem set 23:22:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0a0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:22:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000b0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:22:57 executing program 4: r0 = perf_event_open(&(0x7f00000145c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000053040)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054040)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "af6cd1205b043c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000055040)={0x400, [{}, {}, {}, {}, {}, {0x0, 0x0}], 0xf8, "9023e72907a418"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000056040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000056240)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000056440)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000057440)={0x7fffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "2843ccb5f96518"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058440)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "5f3fd3fdc3a297"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000059440)={{0x0, 0x1000, 0xfffffffffffffffb, 0x80000000, 0x7, 0x10000, 0x8, 0x6, 0x8, 0x5, 0x6, 0x9, 0x457, 0x2, 0x1ff}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005a440)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005b440)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1, r3}, {r4, r5}, {r6}, {r8, r9}, {r10, r12}, {r13}, {r15, r16}, {r17, r18}], 0xff, "f219bd9b15dc00"}) [ 667.527896][ T1732] cgroup: Need name or subsystem set 23:22:57 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 667.578148][ T1735] cgroup: Need name or subsystem set 23:22:57 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x20000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x8001) move_mount(r0, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0xa40080, 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1000, 0x0) r1 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x102, 0x0, 0x0, 0xad04a3, &(0x7f0000000400)=ANY=[@ANYBLOB='oldalloc,resgid=', @ANYRESHEX=0x0]) fremovexattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00'/11]) 23:22:57 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:57 executing program 5: ptrace$setregs(0xf, 0xffffffffffffffff, 0x2, &(0x7f0000000040)="be893d0786afd5734311a041b549438cd77eeeaef8afe67dd06dc1a085338cee32a0bf5e4e4ccbf5659d3c7b05da4019071f202187ebecc9610459c044a7c73aa37df30e58b34823a4852b8b2b0eabfd1d62cc547ff88c0b6beeb337270eff9723dbb2b625d67909ad50f5a7e1458f38d5fc9fe8e906d4b651f9f1db3df1f3fae56755532ebea366527c53619ec08d77da9515b1") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x8001) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e25, @multicast1}, 0xfdfb) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {r4, r5}}, './file0\x00'}) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000280), 0x4) [ 667.616752][ T1740] loop2: detected capacity change from 0 to 4 [ 667.654768][ T1744] loop1: detected capacity change from 0 to 4 23:22:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000c0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 667.670215][ T1744] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:22:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0b0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:22:57 executing program 4: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000540)=[{0x0, 0x0, 0x2ba}], 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80) 23:22:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000000280)=ANY=[@ANYBLOB]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f0000002100)={r4, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {}, {}, {r3}, {r3}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {}, {r2}, {0x0, r4}, {}, {r3}, {}, {}, {}, {}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r3}, {}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {0x0, r4}, {}, {0x0, r4}, {r3}, {}, {}, {r2}, {}, {r2}, {}, {}, {r2}, {}, {r3}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {r2, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {r3}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {}, {r3}, {}, {0x0, r4}, {0x0, r4}, {}, {}, {r2}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3}, {}, {r2, r4}, {r2}, {r3, r4}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {}, {0x0, r4}, {r2}, {}, {0x0, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {r3}, {r2, r4}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2}, {}, {}, {}, {}, {r2, r4}, {r3}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {}, {r2, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {r3}, {}, {}, {r2}, {r3}, {}, {r3}, {}, {0x0, r4}, {0x0, r4}, {}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {}, {}, {}, {}, {}, {r3}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {r3}, {0x0}, {}, {}, {}, {0x0, r4}, {r2}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {r2}, {0x0, r4}, {}, {r3}, {}, {r3}, {r3}, {r2, r4}, {}, {}, {}, {r2, r4}, {}, {r2, r4}, {0x0, r4}, {}, {}, {r2}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {}, {}, {}, {r2, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000047b00)) ioctl$BTRFS_IOC_TREE_SEARCH(r5, 0xd0009411, &(0x7f0000047d00)={{0x0, 0x5, 0x0, 0x2, 0x0, 0x200, 0x4, 0x9, 0x2, 0x2, 0x7fffffff, 0xfffffffffffffe7d, 0x81, 0x0, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000048d00)={0x4a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0xf2, "0de72beeaf2521"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000049d00)={{0x0, 0xb3, 0xde, 0x3ae, 0x8, 0x7, 0xffffffff, 0x7f, 0x0, 0x71e6, 0x92, 0xffffffffffffff7f, 0x4, 0x3, 0x1}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013a00)=ANY=[]) 23:22:57 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 667.797282][ T1755] cgroup: Need name or subsystem set [ 667.804125][ T1756] loop2: detected capacity change from 0 to 4 [ 667.813087][ T1757] cgroup: Need name or subsystem set 23:22:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000d0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:22:57 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 667.854637][ T1762] loop1: detected capacity change from 0 to 4 [ 667.894486][ T1762] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:22:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0c0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 667.929307][ T1765] loop5: detected capacity change from 0 to 512 [ 667.987772][ T1768] loop2: detected capacity change from 0 to 4 [ 667.997273][ T1765] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 23:22:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pidfd_open(0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r4, @ANYBLOB="a809"]) r5 = getpid() pidfd_open(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r7) sendmmsg$unix(r2, &(0x7f0000004540)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000002c0)="05ee2a46742a39a578813a470122e3dce8b45fe0cb5546b052c2f4caa03c8e03befaee65721cd2b812e13dd19fc69cafa92ee6aebc8313e5af97489b3088c055217b7b1154257a82d5b8ecd5fe61ad29aa819cf3129de3b0a054bae3cf0a234191dc6e980e39c505cb840d37790978bde66698d4e6392de041c5fc7e90354c87ae150897de80cb3987389dfcee780ad4976d2e94317b7d40b7c41d00beb8ff7914da01c7c666c53bd86c", 0xaa}, {&(0x7f0000000380)="b45da6f5829c4e2f61261c133d5bb15638a27d39cbdcdb404c4641ebe4ee651c2bc83ee9144b4a53e9c1d33f11a0670c2580a7354d229ab59094e23e8ebac5f0ca22fe0325be85432a89cbe764563f5b67a3861d944343fcc35a1161383916a6305b32c1914d556fedbe412ace1d4e1a30b53d751d5ba19e15ad920f80f656234de93cbfc9965dff6210ec56237ebe78ef3b36e8e31808a7165c16153fbd051aa8875b584fdbcc3335ac71803eb7c210b1f3d1", 0xb3}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYBLOB="00000000a3f3227a5590203870172a88ee5afd2b0e6dd909debb98794a47bb02dc7183336b4cece66afa68a6211689ccb4848501293bb6f31a1ae145ef993b06dd6cab5d687e242ee25da849"], 0x70, 0x400001a}}, {{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000540)="c1d75a37e87902127b17699e2a4342345384e8dc102127b73efc7d814023c52b170c4d9f933e4725f6b745621e4cfdc2343f044e84b191a678468e59e41193f550fb4a49ba86e8d76c5a82e6d5cfacbadff001bc2d319b7351c999d73318a3a8976151ca77b4fe9c8059bcaa2254b7768cc2", 0x72}], 0x1, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2, r2]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0xe8, 0x4040000}}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d40)="90a63b71587728f9568bf676cc5a4974a849b4956a146e07ed975133f3fa08f60e35332f210822ff4254774c9e156e522bbf0c32b3cf3f4f84d72d506b55350173fefd451ed773950fa2bbcdb50e2b0fc4199b0276d16c6797c41cb58f71a7", 0x5f}, {&(0x7f0000000dc0)="9fbfde6c3f2269c02f7317092bc4710fad18024e54814528f59d6a12082cfa5bd6b934e15ec650a4acbf3a17d048b6839d647860c718a9f1ee84d32173f2c5056205489a4afc4306bd657f338a1c76cb21a837c8882e4a66191a720be0d21adf9a4d2392f3c28e01f622a1ebb78d92fb57b691183cc7af19e5dc0457a0aaf15902e4efbf47a496d86266f5e1bed6f7f1a4820cf5e5b4731cb631e76eee9626e67b9541284b3e1d1da5a2a105571c9460ff16fc014a2e29a7", 0xb8}, {&(0x7f0000000e80)="7a0e3a7baa699ee305bb044051994c720c7a82408e84eb2df3119f221210f537e0af487dc48d32324ba5dd5a39518fb8af88d887b95a2df9ac9f1bdb52e2988189b3ac4fa84424290bb2e9817c842653d0aedd8d6efbcf774e84497a9148bb1e48a625e5bceced0b077ec3107aedd819382a39b05201b0976f8e66c4264c1a16642bec91f6f3adcc278ff9eb67bf7cca706a8f67a6d2d5815fecc0c60529194002d6730aa344af6c88073390c2ecdcf64ba0991474c805a28c50a6513f58eee75554f64d0f01f0fac47f8d2654e20290a5d4947df52e54bcb4262f61a701d502801c0cfc4a237c84f43bdc3d31cc408b9629ac66bcbfe85ca7", 0xf9}], 0x3, &(0x7f0000001100)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20}}, {{&(0x7f0000001140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000011c0)}, {&(0x7f0000001200)}, {&(0x7f0000001240)="a89ef3af3e6f5d239c8df462707314adc76bce1b7b86d90f12c722cd1e793582e2548eaf0ccf439bdaea54cc61eafc378bbcbc05282f7e96678235c42e575e063ee89998607fd45d2e22ed4642", 0x4d}, {&(0x7f00000012c0)="cde979ec1bc1d1571f71a584bab392f9d3102a8673e25ae6f54917c2004a85220593165309124f955538bc583539ae09aaf03834d3b4f7a6f81849424d8bca81a2701e45469655c811f2a8328b0a12e1d20be78ec80b017da2dfc1a27632764b76109241b4ead84f4f5b77c72c00cf85ea04828ad0f22fa36c71e9fce407ab10bb38ea404c5481e8dffba89e0b4b500167a0947b43846c7abc084d86bc4b602a0de77b3167a698426e97469fc46d644e395ba7a9ef48e40612bee78cccfb110097524634aca246ba66cd1512b633a61c4f4db7cd7c5e0cf8c15fdc50429d79d8836b719bd545a570de9db38d2cae000d81d12d4bfa2a", 0xf6}], 0x4, &(0x7f0000001440)=[@cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x80, 0x4c080}}, {{&(0x7f00000014c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000001540)="e6fc463dddea34eea6d7b98a63b169b1400fa3b0619b47807066a93c6e572bae5229bd1eb3185b66565056b0c6e749bd9bc990f7a58e459a95c32ad931f3c82cdc163d2655d262729460f0f83254d4ee727f6ea63d3536c318ab6ce4196b81481243aaad60feca0971715fc43e925b722439b3b215c97b1cb11d86d01337eda464396b6d0e", 0x85}, {&(0x7f0000001600)="5e1294ff76892994ccd9f4dbca18de2f32f77d701f9372d4eab075239754da3f6080d50a164de72b6f6a512caa99659715e86396a21bdc2753e5d52023b5006edc1aeb222b57bd1b412b290da133e7a43bdca289be4b9dc61e39b610ebd7fcaf25401d0796e143", 0x67}, {&(0x7f0000001680)="9fba3da68253c019f7547e25f278c5dd1fc1c6726e049982fd8ebac43fd5ef734640cba3f1c628e19bebc840c0b01e3fea69e30c797c665736312c05e698c1835f5da1500ae59f47be75d819d84a0cc5b07c8378b04e9ba2f5e147165bed1953843bf6251954eff92d", 0x69}, {&(0x7f0000001700)="b2e02e1be9891b478071d486ddb9cedbecdabe2fc8331e691f14f70bb822f368a1a9ef4d5c76ef1dbb769e15c4e2987d540f7e192243af1c0c78f26b5dd2d1a6d878b4abe50c135e42fe8c4943cc129b6a19f4116fabc9b415b63a7764fadac26e7167ac1a82215debfcac71a6809b50af07ef3d9dbc9a0406ea7c0e4c4a1547979cdca5055719f489f9522a88ad3f182438c7dee5a564c18afcdd64c60dbf862b9e4c4b1e4b97a1598a704fd0e6bb12e4d17cd2e67ae781eec8dbdb626ea4", 0xbf}, {&(0x7f00000017c0)="23d7c0e569c4e334d535dc0ab4529b858d712f739a3f85486031bed3d8029674ed73f1e14ae97d17edb86347cba3f746ab58fcfcf9ba86387fe803043daf9b42ea609061252a14bf2ba8839097cc70f2f0d1cb4a2463c7f1d87ec34c10f9893f047c4d7c4c7ad075654dbb7f093c263c737f44010534b85039c9eef5d660a93026bc3f7816128fa0d9e3638f27a6954bf7225223424a215baaf82e5d3793e37d5c9fbfd0a9", 0xa5}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="ead271f105c5bfb37624047d7cbfb89fdb66c8c07a98db12ec5172017bcb49e7ce76bb736a0ad7140c7444c4992fdaf9b1c9155a04f8bb257157b27522b06c3f0d0859be90926846f0cd41f0a85cbfa94f7e8c1efcd15449b8505e426ef409b96b460029ee8e31a97ff0d60cd26e1e2833e55203e037bcafaf4e689b554635870e7527ca0ccc897aa4e8b3b094aee1ef2ca60e495374e66171f20369ff61cfd9b2c39ea938c43ca6e489cd135922cb41774bc7eb2d3dd2138384f45e01f7373d", 0xc0}, {&(0x7f0000002940)="a6843c6567a0b6cdbcfaad8e78beb03df80c1810913a4c47152398b43f329fa119a2968df744aca2bbd00249be340efcf32088c60b03a12bc79236ab881223cbb5481bbf285e7e02f8810ce3f84f1735494d24e63062a3aefed0d450edc8b89f2d241c6a467bb14a62c53e3d92e60e73e5b2560d767c10bfa3fed89affd82344bb6e6e47f93a5ba06475fed9d7cdb1f840d5c2e50d629e6b789156", 0x9b}], 0x8, 0x0, 0x0, 0x20004004}}, {{&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000003b00)="3cae8d656f8379320a8154054708458cef2d11c9af85622819f2ccfdc0", 0x1d}, {&(0x7f0000003b40)="aa7f1b9659f932493691a956da78e905ddfa4387cddc691d851cc0baa0531e4cdd662591d91455dbd3719ada55c8083d504dc5eeef35f557d5dec3d0b242a0627e9c37c4546eca32ac28310e778da6bf1e289210307a485216be2cfdcb56e0b2fc86631f97f426e08611624f7aa03622abf8ebf081d34c68e69cec8bc536d1197fac905f4e0e3865be532ec3e48aba0307d330099e26457d49db1c2e7fb615795b8506a69a546ae0573466a386b5a1140c69f0e071f8183b4435244017fce0c2ab31f1bc952b56dd8a5f9923", 0xcc}], 0x3, &(0x7f0000003e80)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}], 0x60, 0x4000000}}, {{&(0x7f0000003f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000003f80)="9c0a2d13a90445a51df857e0488631c597d9014a45901ffd6e9bcd046e68a328c982e9334a1f8a4f3c4bc7d96bd5c03e1d41a3999fc12cbe229ceec2e63cf02c5ad446e3564c8d03367785bfd069ed9440eda86826de85ffe110822329dd857177085cf8d5a3cd34d9503624262c50d0c3f4dcf1304f14cd4bb19851ea700078ec189dde868b3bcaff09e2473d336e20d2bbef02c781503a071b6f309af359f258e72bcb1bd9d434342bdeb7aad3e24c97d90d1cac62df0d5dae793cf609a4331934823baf2dbc8ff769d3ff6dd7884304d312cef1499a904e5ae308fcc1e0ee75e00b2fcd2748142ec5", 0xea}, {&(0x7f0000004080)="4f96d17067e485b1280a33a5b05c104e54ac79b4ce61b5b006acd183bb40d0817f776b5f40abd0f91fd851222af5aceaa9ae924ad4b7def9361ad0c3abbda7b9a534a460b5317ebd75400022106f98ebfd20dfc1b9d08b8597dad581508caa951c3f5b812767df92a301ec67f6bcb19d48c4f10929301e72030f2a326b21a7fe4325c63343", 0x85}, {&(0x7f0000004140)="e1782a7215c2a9677dbf16170d2b4d9b345d55195329335b34d52a6593192ef520fdc770dc5a595ddd3ef27cdbec1a0a6972fb0ba80016a638acb7bd929b117876c462e21db2429b85fc054487ba5865a0e71f647101b998fc0d92d1e4b32162f483846d84a7ecc958de523d78c057dcefbba0cddb30967c081a8cba1701fb5b619d8673795dcf8d5db71e7000836f37ad29ba2de7a432fa5d3953560ecc941b852241636b02c0deb703ec9eb42ead", 0xaf}], 0x3, &(0x7f0000004440)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, r7}}}], 0x100}}], 0x7, 0x4004000) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 23:22:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000e0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:22:58 executing program 5: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006c00)=[{{&(0x7f0000000140), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000080)=""/33, 0x21}], 0x3, &(0x7f0000000280)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000380)=""/86, 0x56}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000002500)=""/239, 0xef}, {&(0x7f0000002600)=""/75, 0x4b}], 0x5, &(0x7f0000002700)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x138}}, {{&(0x7f0000002840), 0x6e, &(0x7f0000004c40)=[{&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/253, 0xfd}, {&(0x7f00000039c0)=""/205, 0xcd}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000003ac0)=""/143, 0x8f}, {&(0x7f0000000480)=""/40, 0x28}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/173, 0xad}], 0x8, &(0x7f0000004cc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000004dc0), 0x6e, &(0x7f0000006240)=[{&(0x7f0000004e40)=""/78, 0x4e}, {&(0x7f0000004ec0)=""/149, 0x95}, {&(0x7f0000004f80)=""/12, 0xc}, {&(0x7f0000004fc0)=""/159, 0x9f}, {&(0x7f0000005080)=""/129, 0x81}, {&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/191, 0xbf}, {&(0x7f0000006200)=""/42, 0x2a}], 0x8, &(0x7f00000062c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{&(0x7f0000006400)=@abs, 0x6e, &(0x7f0000006540)=[{&(0x7f0000006480)=""/190, 0xbe}], 0x1, &(0x7f0000006580)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f00000066c0)=@abs, 0x6e, &(0x7f0000006a00)=[{&(0x7f0000006740)=""/10, 0xa}, {&(0x7f0000006780)=""/88, 0x58}, {&(0x7f0000006800)=""/215, 0xd7}, {&(0x7f0000006900)=""/245, 0xf5}], 0x4, &(0x7f0000006a40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000006a80)=@abs, 0x6e, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/39, 0x27}], 0x1, &(0x7f0000006b80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}], 0x7, 0x21, &(0x7f0000006dc0)) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000006f00)={&(0x7f0000006e00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006ec0)={&(0x7f0000006e40)={0x48, 0x1, 0x4, 0x5, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_MODE={0xa, 0x2, {0x8000, 0x2}}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xede1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x6}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x162}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000080}, 0x40800) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='nfs']) 23:22:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x100010, r0, 0xc2037000) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0xfffffffffffffff5, 0xd82d87dd7e45e805) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0xffffff87]) r2 = getpid() pidfd_open(r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) ftruncate(r3, 0x8001) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x20, 0x2, 0xd7, 0xe0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000340), 0x5}, 0x801a, 0x4, 0x7fffffff, 0x6, 0xfffffffffffffffd, 0x6, 0x7, 0x0, 0x10000, 0x0, 0x8}, r2, 0xa, r3, 0x8) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000}, 0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, 0x27, 0x4, 0x70bd2b, 0x25dfdbfe, {0x7}, [@generic="1153c8ac2d3e257889e7c6829fd9d2995cc9bca1b962bc6cb700a540d9a47f6ade2cdb84d7761e0211821d3f486dbfc79912b037de9e71c302259fbf676fa01a94de469b2e9f269b4610b275b4adddc93a3010a61c3bf4c4bcb5b9e38d52687a4137f1412d2e0392cc083f21a0c9d3bf74aa5c7b6d0a4a1dc324af856b74907afc90f669728fb9a77d91dd00b3cdf0795f0cbcc9262e2453830c2637ee17ad443141538c79d358e7dceae69506198f968dc0fb6c5b9099c78af606939c9fd540025c90d223a8315769f69ff2b3b665a91e7d0a9a911832517295be21b74e0e777b03"]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000800}, 0xc000) syz_open_dev$evdev(&(0x7f0000000140), 0x4c04, 0x4040) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x11, r1, 0x437b2000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 668.060510][ T1774] loop1: detected capacity change from 0 to 4 [ 668.064679][ T1773] cgroup: Need name or subsystem set [ 668.072255][ T1775] cgroup: Need name or subsystem set [ 668.092257][ T1774] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:22:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0d0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:22:58 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 668.216634][ T1781] loop2: detected capacity change from 0 to 4 [ 668.241475][ T1785] loop1: detected capacity change from 0 to 4 23:22:58 executing program 4: msgsnd(0x0, &(0x7f0000000040)={0x1, "bd853100b31b44801d0bb4a2576f4121efbafd93e12929755fada5053e2b18f6ef583f34f86fc6d7ce0007932b"}, 0x35, 0x800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 23:22:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000000f0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 668.259484][ T1785] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 668.281109][ T1788] loop5: detected capacity change from 0 to 264192 [ 668.303424][ T1788] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:22:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0e0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:22:58 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r0, 0x110, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x9, 0x18}}}}, [@NL80211_ATTR_PID={0x8, 0x52, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3c}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x96b, 0x5d}}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000002000000080002000f00000008000200", @ANYRES32], 0x24}}, 0x0) 23:22:58 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:58 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000180)="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", 0xfc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast2, @local, @multicast2}, 0xc) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000a80)={0x154, 0x0, 0x1, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6, 0x11, 0x7fff}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6, 0x11, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x101}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6, 0x11, 0x8}}]}, 0x154}}, 0x4000004) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) open_tree(r0, &(0x7f0000000280)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x117600, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000440)=0x10) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000640)={0x3, 0x80, 0x1, 0x81, 0x0, 0x3d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000480)}, 0x150, 0x0, 0x1ff, 0x5, 0xfca, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, 0x0, 0x6, r2, 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB='trans=fd,dno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',afid=0x0000000000008001,version=9p2000.u,access=', @ANYRESDEC=0xee00, @ANYBLOB=',version=9p2000.L,loose,dfltuid=', @ANYRESHEX=0x0, @ANYBLOB=',\x00']) clone(0x2000000, &(0x7f00000005c0)="8afa1d81c6d3cb48ed2400dbef65f5a98af686103b111061193faa06d8e28f62bb4cbb6c7503ea2afefb47934bc3287db6db7a782c34a07f7dca206d5b8e1881d52b5091eb86b7863bd8d256e2f33344a86f67e750911a8f77cb1fd928c5a8035428a237074520b16b8e", 0x0, &(0x7f0000000340), 0x0) 23:22:58 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 668.427565][ T1795] loop2: detected capacity change from 0 to 4 [ 668.454612][ T1798] loop1: detected capacity change from 0 to 4 23:22:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000004100000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:22:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000000301010800000000000000437f08562380000000"], 0x18}}, 0x0) [ 668.475851][ T1801] 9pnet: Insufficient options for proto=fd [ 668.488196][ T1798] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:22:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0f0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 668.530910][ T1810] cgroup: Need name or subsystem set 23:22:58 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4) close(r0) socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r2, 0x208200) r3 = inotify_init() ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./bus\x00', 0x400056d) sendfile(r0, r1, 0x0, 0x8000fffffffe) 23:22:58 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x424400, 0xebaf342f6e61ae6b) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x5}]}, 0x1c}}, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f00000000c0)=0x2) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), r1) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000001340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @dev}, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000740)={'wg2\x00', 0x0}) r7 = socket(0x11, 0x2, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000001340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000040)={r8, 0x1, 0x6, @dev}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000780)={{{@in=@empty, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@remote}}, &(0x7f0000000880)=0xe8) sendmsg$ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f0000000b00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1d0, r3, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}]}, @HEADER={0x4}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x20000000}, 0x44055) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83900, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4153}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000000380)="ed4100efff6d5e8ef22077ddf4650000f1fdaa3b681da27dfbc80000009396c338be6e0f6c1ae3b1c982c577aec7b81ed8b4770b811e9b46ab944e2dea20428192d0582b72e9b72e9d99513e1d755a0874008dda12f63fa8d175db8d3bab9fc2ec1e4108ea68ebb2a56547d9331b58c75da856bacfc00be4e7aed0bc3718683d7af8fbd272e51b53337aebb8326733ef4b6d6ae4f22911975595062e29e485de349812a2e6", 0xa5, 0x1500}, {&(0x7f0000000280)="80810000007f1e71f1c16b5becb7e10c57ee824f0f33931cae365a0b86dd564b958d37fa58b92f97ff2eab3f751234a45fe1156b659345a9ba1d72cb7c06a7346a7136352ab80cd918db1bcc7f7ceda73aac660dcef87143fbe4cbfeeba3137912b3c888fa5e79e39c89874221ea15414f438840c7003e3644bc2bf69021f7881a58a50db09f18f9f7bfbbc0274b7501ff82bf7bcafe0d16857e45510dd9d38db5c9f535ee578400249de79c3ef4bd5ef8e10700a2534f5c37d5061e1223dfe0e8a1f85d50747113b6664f9a92", 0xcd, 0x1600}], 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c00aedaa630f90b93ef929a15a7447a737d4f7f9badd3301d0f607ed04c6ffca6aaca1adb6cbc8c0b3af89acc18bc513c72705f98aeabe2cf8f47ad7a00a758ec0e288145aa409acc7d69ec603d5e95854bcdf20659b6a05e1f719c551f80ef907bb42d23247023c25c7361cbc66ebb366115b6a1f04ad6f0d183ca02e1b2b92aaf33d3634be35f0ffe65864bd2de8cca5822c79f00e0cf36eed9bc7c153b39b0fa3dd8fdc414138cfb74c742679df89697"]) 23:22:58 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 668.594280][ T1818] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 668.611287][ T1820] cgroup: Need name or subsystem set [ 668.621595][ T1821] loop2: detected capacity change from 0 to 4 23:22:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000020100000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:22:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f100000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 668.689911][ T1824] loop1: detected capacity change from 0 to 4 [ 668.708500][ T1824] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 668.784518][ T1839] loop2: detected capacity change from 0 to 4 [ 668.813494][ T1842] cgroup: Need name or subsystem set [ 668.828805][ T1845] cgroup: Need name or subsystem set 23:22:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000110000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:22:58 executing program 5: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)=0x8) creat(0x0, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0xa}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x100, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x5c8}], 0x1, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180), 0xfff, 0x200) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000001c0)={0x16, 0x3, 0x7, "88ad208c04c0a31477b93cf149f382ee9705b2dc96db"}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80000001) [ 668.847733][ T1850] loop1: detected capacity change from 0 to 4 23:22:58 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:58 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:58 executing program 4: unshare(0x40000000) r0 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="240000002d0007031dfffd946fa201000100000001000000000000e50600e3a2f7fffe7e", 0x24}], 0x1}, 0xc085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x8001) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x6, 0x100000001, 0x3f, 0x4, 0x3]}, &(0x7f00000000c0)=0x78) 23:22:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f110000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 668.892974][ T1850] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:22:58 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x200) sendfile(r0, r1, 0x0, 0xef85) sendto$inet6(r0, &(0x7f0000000000)="e428eef06a9fb47927622756a3cc65752f8aa15c2cb3b1d4bff37625aa4fc3c79b3e0b51c0d61a6b6ce77214e9014d8a58119cc8461ff506e4663f06c47f20d544e9cdf3c63bce745ede46b04803361083c8b81940f27b191a25f7a749ffdb1f973c93c2004c909d4d85e5a67d471a05bf6bef447c25869705b1dd7ef3a43f2b17d82bbd3a50a6fcde04a8851709bc4345cd6a799a56cbead5", 0x99, 0x4004000, &(0x7f0000000180)={0xa, 0x4e21, 0x10001, @mcast1, 0x800}, 0x1c) r2 = open(&(0x7f0000000140)='./file0\x00', 0x141042, 0x0) sendfile(r2, r2, 0x0, 0xffffff38) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, 0x0, 0x0) [ 668.973465][ T1857] loop2: detected capacity change from 0 to 4 23:22:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000120000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 669.040228][ T1866] loop1: detected capacity change from 0 to 4 23:22:59 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:59 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f120000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 669.081920][ T1866] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 669.104642][ T1868] cgroup: Need name or subsystem set [ 669.188460][ T1873] loop2: detected capacity change from 0 to 4 23:22:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000140000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:22:59 executing program 5: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x8a02, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8000000c) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r2, 0x10, 0x8003, 0x8020001) fallocate(r0, 0x8, 0x100000, 0x1000) [ 669.249749][ T1880] loop1: detected capacity change from 0 to 4 [ 669.269441][ T1880] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 669.286153][ T1882] cgroup: Need name or subsystem set 23:22:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f140000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 669.302169][ T1883] cgroup: Need name or subsystem set 23:22:59 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:59 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:59 executing program 5: perf_event_open(0x0, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x15) [ 669.396201][ T1888] loop2: detected capacity change from 0 to 4 [ 669.421967][ T1891] loop1: detected capacity change from 0 to 4 23:22:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000200000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 669.442692][ T1891] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 669.541818][ T1900] loop2: detected capacity change from 0 to 4 [ 669.559894][ T1902] cgroup: Need name or subsystem set [ 669.573707][ T1901] cgroup: Need name or subsystem set 23:22:59 executing program 5: mknod$loop(&(0x7f00000004c0)='./file0\x00', 0x800, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000180)={&(0x7f0000000140)=""/31, 0x1f, 0xe4db, 0x401}) unlink(&(0x7f0000000000)='./file0\x00') mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x20, 0x0) 23:22:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f220000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:22:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000010200000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:22:59 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:59 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:22:59 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.log\x00', 0xc000, 0x123) sendto$inet6(r1, &(0x7f0000000100)="f81433186033d5b9f1d94d9989db5e908bd07554e469926357be0b4d0e5637de0fd7f41aee8e4a430aef6d6a882dd764eac43eb31ece096677bb573306a6c8a22fee4f76d93f0ee0ad46a23cc2aea853801f64f4c69646d2af180b22bae50ef712e5dd3fcdacc7", 0x67, 0x400c040, 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000080), 0x4) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="24006a1a5f023a74a78e000032000081910300"/36, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}], 0x2, 0x0) [ 669.894745][ T1910] loop2: detected capacity change from 0 to 4 [ 669.903480][ T1912] loop1: detected capacity change from 0 to 4 [ 669.933580][ T1912] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:22:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000220000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:22:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f250000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 669.977348][ T1916] cgroup: Need name or subsystem set [ 669.991960][ T1917] cgroup: Need name or subsystem set 23:22:59 executing program 5: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x244640, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mkdirat(r2, &(0x7f0000006ac0)='./file0\x00', 0x0) r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) r4 = gettid() kcmp(r4, 0x0, 0x2, r2, r1) 23:22:59 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:00 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000021c0)={0x0, 0x1df5, 0x21f8}, 0x14) r3 = openat$cgroup_devices(r1, &(0x7f0000000b40)='devices.allow\x00', 0x2, 0x0) r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r4, &(0x7f0000000040)="e2", 0x35000) r5 = getpid() pidfd_open(r5, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000b80), 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c00)=""/73, 0x49}, {&(0x7f0000000c80)=""/226, 0xe2}], 0x2, &(0x7f0000000dc0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x50}, 0x2021) r7 = getpid() pidfd_open(r7, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r9) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000012c0)=[{{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000240)="4be68d3f", 0x4}, {&(0x7f0000000280)="acce013c1f5225384c14457d10ce7b4d497201e1fc1e5111338471da10d4a80d89d3397e56cc6412ae561bf07b7f78f1b348f6947a47b130525cb508e264d482dd73b9c01ecb1ab570695b7061a7dbac0a06642454c8d82899b2fa660a7b98021fbe8b9595db460b61b361f49d761572e34fe4a5dbf89fb60b4cdba421b284e4873f096682ff6c4d71ee4efb521321daf4fcee9a0ff9668c56775010ee8a9b09ea93d365a8e608b90b2538f79d7b720970cd488b5799c5ff4a990eda69852b9e6360a941333ac9bba46fcb6eea2ae61cce805c476a3cc196256c4616b2ee3ad205c65e9d8cdab5a54b1b88665e0e1836f38c11a5", 0xf4}], 0x2, 0x0, 0x0, 0x4000}}, {{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000540)="1a1846365d1b37dbfc23015acc54a8f0b75cd5bedc112e712cd036f3bbda836d4c36592efc938203b35158c3e1b789c3f23becaf547f092e5ff78ee6d39e74900d46f733bdf8b32e2cbe67f8740d015f15c61716e6415283dc003eaf30034247c4d86fa28a157c2a0eaff6354a546d6e890a04c002ec44fc84ab10598ccd5faa817185f3e47a20239290c93d9d6ad934e40337fca09d79ec90c535ba05004bf3967d15c4e0033cf9eb5899c1e29511494e3152b256f0cc2fdd35224ea73f2d3c1ecbbfd593f61203804e9d1fc37888f4b0e89e", 0xd3}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c}}], 0xc0, 0x4000}}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000880)="0a324d05e5efe3a2fb1a9be25cb86538c14e449645bd5fb6c8b3dc0ba64ca7f6c95a9b44e4cdff81aba4901d48d4f0eca21b59c6ffc2f9e104faeafdf1c1f78f11742c101b027a3db7dad621678aa1e126e5e6ef21279b8c5d6aee33aba466217cb1c6571618c7d65b977720fed80092c5c4926fd2d5", 0x76}, {&(0x7f0000000900)="45db19043d79e3897bd605dc142fbd05792328857183c8fe0abdd0f4a7b8a4", 0x1f}, {&(0x7f0000000940)="43442603e121eae7f8c938f9893f061de65c858cfeebd1d66a0d52ad2168eb77971157f58b8edecc5d1311e21b8ee5b260d61884956a77c60001ca9b9375a93e0613f73a071e21e85c796ead39b7a3a083b4ccd972ffa46a841f772fb49d0261ec7676dfd33aa1511672f30c30abf841d3e87f44467c558a1bf597e05923fee807eed98a49979a8d73464fbe385fe6ec7f5d97d56b19d4ca0344d98ac82e55", 0x9f}], 0x3, &(0x7f0000000e80)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYBLOB="00ffe80020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="1c000000000000000102000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="18000000001f07200100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r5, @ANYRES32, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x4800}}, {{&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001040)="5b82e56db70286f5ca24d7683feb2eed890fdcb8e910981c44ca29474cb8b2fa11d7d6d9d83a9f862fa569bc83309412c04c06ceb9e47dc2597c8056c97ba718e1a012f81e439e95ee0bad026a5611097d5d7ff76ad4dd9e0a7275a95dc012b9410b4ca2186dd963c4d7cbd3ca8dbd058b94b836512efaeb1a07129da6878ee0a32624ce1fe23e10667f20d7ebc08166312249bf1a0d269e5e550014a23bfa4f3a0e6c02df8c589b354bb6cfc324c99d9b3b1fb33f95af13acc53db639e1e857608724cf29a343f8295e9d362cbca918fe99f78a5263f32a98a5379372", 0xdd}, {&(0x7f0000001140)="5bb56b3f5a33d8fb8f32cbece7ec21c9f25509cea457c1d7864efceea9d4b38b3c74106d64833d62f923c1212ab12c7a82932fd1f07a0d5220daf998dcb68bb469eee389ffde5da5149d4e3f87cfaf530e9174a9dea2b366", 0x58}, {&(0x7f00000011c0)="71b74875bba322", 0x7}, {&(0x7f0000001200)='i6', 0x2}], 0x4, &(0x7f0000001280)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r7, r9, 0xee01}}}], 0x30, 0x20000001}}], 0x4, 0x40) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00000000c0)=0xffff7fff, 0x4) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[], 0x4dca) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) 23:23:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 670.066801][ T1924] loop2: detected capacity change from 0 to 4 23:23:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000002e0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:00 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x2040, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000007ffff", @ANYRESHEX], 0x52) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = memfd_secret(0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x1, 0x5) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RWRITE(r1, &(0x7f00000001c0)={0xb, 0x77, 0x2, 0x80000001}, 0xb) [ 670.141391][ T1930] loop1: detected capacity change from 0 to 4 23:23:00 executing program 5: perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x0, 0xfd, 0x0, 0x4, 0x0, 0x8000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1, @perf_config_ext={0x8000000, 0xba8}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x0) close(r0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x86300) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x7f72d9ba04c49bf6, 0x0) fcntl$notify(r2, 0x402, 0x26) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={'\x00', 0x103, 0x9, 0x2, 0x8000020000000, 0x5eaece0e}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x292) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0x31e2, 0x0) ftruncate(r3, 0xffffffff) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200), 0x125842, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x119300, 0x87) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xd, 0x50, r1, 0x66198000) preadv(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0xd9f, 0x203) r5 = getpid() pidfd_open(r5, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0xff, 0x9, 0x6, 0x5, 0x0, 0x100000000, 0x20100, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9a7, 0x1, @perf_config_ext={0xfff, 0x8}, 0x42000, 0x40, 0x2, 0x8, 0x9, 0x400, 0x81, 0x0, 0x8, 0x0, 0x7f}, r5, 0xa, r0, 0xb) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) [ 670.210416][ T1930] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 670.256218][ T1936] cgroup: Need name or subsystem set 23:23:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f2e0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 670.280635][ T1938] loop2: detected capacity change from 0 to 4 [ 670.287648][ T1940] cgroup: Need name or subsystem set [ 670.305375][ T269] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=269 comm=kworker/0:2 [ 670.325142][ T22] audit: type=1400 audit(1635290580.227:1027): avc: denied { write } for pid=1939 comm="syz-executor.5" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 670.349006][ T22] audit: type=1400 audit(1635290580.227:1028): avc: denied { map } for pid=1939 comm="syz-executor.5" path="/dev/loop0" dev="devtmpfs" ino=339 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 23:23:00 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x2d80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x31f}, 0x1c) 23:23:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000003f0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:00 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:00 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RGETLOCK(r1, &(0x7f0000000180)=ANY=[], 0x200002e6) write$P9_RMKNOD(r0, &(0x7f0000000080)={0x14, 0x13, 0x1, {0x10, 0x3, 0x6}}, 0x14) r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r2, &(0x7f0000000040)="e2", 0x35000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0xfffffffffffffff8) [ 670.372202][ T22] audit: type=1400 audit(1635290580.227:1029): avc: denied { execute } for pid=1939 comm="syz-executor.5" path="/dev/loop0" dev="devtmpfs" ino=339 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 670.399593][ T1942] blktrace: Concurrent blktraces are not allowed on loop0 23:23:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:00 executing program 4: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f00000000c0)={0x7, {0x1d, 0xa040, 0x2, 0x2, 0x7ff}}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="eb3c90", 0x3}, {0x0, 0x0, 0x2000000000016800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="68611a7b33876d616174002c00"]) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x8001) ioctl$KDMKTONE(r0, 0x4b30, 0xffff) openat(0xffffffffffffffff, 0x0, 0x692000, 0x140) [ 670.578884][ T1951] loop1: detected capacity change from 0 to 4 [ 670.612087][ T1958] loop2: detected capacity change from 0 to 4 [ 670.628825][ T1951] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000400000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:00 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8992, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052b40)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "2b1d4b947586fc"}) r12 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r16 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r16, 0x81f8943c, &(0x7f0000000880)) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000500)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r16, 0xc0709411, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000b0ca0600008c112e3b62cf79e40000bafa76a4d53db1c163be0009000000f80000000000000000010000cf000500000000000002000000000000fd000000ff7f003d1b00000035f9ffff050000000049d93ca6a7b32bd8295fcbfbffffffffffff3829ec57240d0000060000"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r16, 0xd000943e, &(0x7f0000002100)={r15, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r12, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r15}, {}, {}, {r14}, {r14}, {}, {}, {0x0, r15}, {}, {r14, r15}, {0x0, r15}, {}, {r13}, {0x0, r15}, {}, {r14}, {}, {}, {}, {}, {0x0, r15}, {r14}, {}, {0x0, r15}, {r14}, {}, {r13}, {r3}, {r6}, {0x0, r15}, {}, {}, {r13}, {r14}, {}, {0x0, r15}, {r14, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {r14}, {}, {0x0, r15}, {}, {0x0, r15}, {r14}, {}, {}, {r13, r15}, {}, {r13}, {}, {}, {r13}, {}, {r14}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {r14, r15}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {r13, r15}, {}, {}, {}, {}, {0x0, r15}, {}, {r14}, {r7}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r13}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r11}, {}, {0x0, r15}, {0x0, r17}, {r13}, {0x0, r15}, {}, {r14}, {r13, r15}, {0x0, r15}, {}, {r14}, {}, {0x0, r15}, {0x0, r15}, {}, {}, {r13}, {}, {}, {0x0, r8}, {0x0, r15}, {}, {r14, r15}, {r13, r15}, {r14, r9}, {}, {r13, r15}, {r13}, {r14, r15}, {}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {r14, r15}, {}, {0x0, r15}, {r13}, {}, {0x0, r15}, {r13, r15}, {r14}, {0x0, r15}, {}, {r14}, {}, {}, {0x0, r15}, {}, {}, {r14, r15}, {r13, r15}, {0x0, r15}, {r14}, {0x0, r15}, {}, {}, {}, {r14}, {0x0, r15}, {}, {r13}, {}, {}, {}, {}, {r13, r15}, {r14, r15}, {}, {0x0, r15}, {}, {r14}, {}, {}, {}, {}, {}, {0x0, r15}, {r5}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r14}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {r14}, {}, {}, {r13}, {r14}, {}, {r14}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {r14, r15}, {r13, r15}, {}, {r14, r15}, {}, {}, {r4}, {}, {r13}, {r14}, {}, {0x0, r15}, {0x0, r2}, {}, {0x0, r15}, {}, {0x0, r15}, {r13}, {}, {r14}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {r13, r15}, {}, {}, {}, {0x0, r15}, {}, {r14, r15}, {r13}, {0x0, r15}, {}, {r14}, {r13}, {r14}, {r14}, {r13, r15}, {}, {}, {r10}, {r13, r15}, {}, {r13, r15}, {0x0, r15}, {r14}, {r14}, {r13}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {}, {r13, r15}], 0x1, "2156816c73038c"}) fsetxattr$security_ima(r1, &(0x7f0000000080), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0xc0, 0x0) r18 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) ioctl$TIOCGSID(r18, 0x5429, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x88, 0xc9, 0x1, 0x3, 0x0, 0xfff, 0x48990, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000300), 0x10}, 0x1, 0x100000000, 0x0, 0x3, 0x7, 0x4, 0x7f, 0x0, 0x8}, r19, 0x8, 0xffffffffffffffff, 0xa) open(&(0x7f00000001c0)='./file0\x00', 0x50040, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendfile(r18, r0, 0x0, 0x7ffff000) 23:23:00 executing program 5: syz_mount_image$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(&(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x42) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 23:23:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f480000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 670.694959][ T1965] cgroup: Need name or subsystem set [ 670.700414][ T1962] cgroup: Need name or subsystem set 23:23:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:00 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 670.834571][ T1971] loop5: detected capacity change from 0 to 512 [ 670.844517][ T1972] loop2: detected capacity change from 0 to 4 [ 670.856219][ T1971] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 670.871541][ C0] scsi_io_completion_action: 28 callbacks suppressed 23:23:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=',', 0x1}], 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) r3 = getpid() pidfd_open(r3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000640)=0x0) sendmsg$netlink(r2, &(0x7f00000006c0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000200)={0x3e0, 0x16, 0x300, 0x70bd28, 0x25dfdbfc, "", [@generic="e6719c1d0c8d36e9fb4eb0cdc7d09ef4927f236bf988f9b33ee0ef49e9cc69c82d73fe8d1bf896abc3e9245873db1b777bf27826f3aa0bda16929546845c8678dfcff87224a2c5a5bf462ed5a4e5e44d6c7ecebc186bfd89b55747c83185cabe706d543a023daf", @typed={0x14, 0x4d, 0x0, 0x0, @ipv6=@empty}, @typed={0x26, 0x62, 0x0, 0x0, @binary="c054a65783a153ad760f8cc7ee5442624ad0136aeb7de114f320582817b2ce9f1f09"}, @nested={0x1d2, 0x2e, 0x0, 0x1, [@typed={0xdf, 0x53, 0x0, 0x0, @binary="29284918889df3b86ae96c9208c14b0dda9ba163e7f9d3bd888421c6350bc1f38c5c3ce8e8224fd96d1361a74bc076865149fb3eda52072492b124bc433dac60636e77d749d9fa2fc8196e67600134018a598e0e7f9303b051b5d20195772996dd5265bec5ef0fa3d37dc7b99e4112cb962e5cdf97370a0f7afac5e4e3ea42668944cea9fc528e85a88c1a3b5d2c90f3737dbc5c24ff492fdfe047c0c7c5c339854a92a1355e0cd7fb6548ccfb68f26e04729911823ba9298843a446861cef7145eb4717adaa07f056bdc7d2ff634d816ca6c2ec5cbd7abd26597c"}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r3}, @generic="0b9d2aa1f949839874ebf24ba73f74770b30963191dbe04c8c92505d6473f768716a983fda2d4e2241eb6cea4b86445e74c688ccef818e8a6fe3aac14eaa8c565652b9ce60cfc5566990216f1044d4c46e5389c7fd7b8b5b3ab03951421dc50085d011ec744de1702012a25902f7247878956e9ed529206aa31219b66d22380c3a0546f0cb339b63e03da48901bc0ccc32baf98873656ac275d2245129ee1d036f1548f48255ca60052d0b3c26ec47072a5c3e55992c3f3f6fd8e0eb061a966a8311b4fdae1eede1deaaa15823bf7b373c42145f4c76970a7c1a5ffce37a7b21a4ca3657d9b2"]}, @nested={0xd1, 0x6, 0x0, 0x1, [@typed={0x8, 0x65, 0x0, 0x0, @u32=0x1}, @typed={0xc, 0x21, 0x0, 0x0, @u64=0x1ff}, @generic="af29d7b7e042be08343342473dae6a1eb2470efc64b893123fc874d1facc9bfc3c67fa07d2eeceadcb7a3c696fd30ff8dad29ba57d3a1efd609d45f4ba21291eff2f249c75fda4b3e89a3dcbe8d2c18586f1cb87585dfd991d4ec423d4736627001d918fa2d1033b12137d83576250e7d114fd9a3e67c5fbee0a4f75705fee711a5689bc3520688a986f1a7c733a7c21121515b89d76e9b3c8414bddc2735cc484e5e5e3bd0d739a9f73b7af7ec66e40c1d62766af", @typed={0x4, 0x3c}]}, @generic="57a3db73bc679ed98eacfab019ca5b66fb29857f29e51f0130afe184643a4a15f4c210b337976cfe26e8402f869d28c33b1a2caa1496513ce2b58ec2e6b7b903d75852b762bc9c0d866383e9587a2b89569312d4dd5f926aa8b0e736d501b518a3c5efed5442c81a72ba6179f81e3190b21982c45e57f1f5c0de38d01f336881f81130"]}, 0x3e0}], 0x1, &(0x7f0000000680)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01}}}], 0x40, 0x80}, 0x20000001) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="2800000066000106000000109f00000000000000", @ANYRES32], 0x28}], 0x1}, 0x0) [ 670.871572][ C0] sd 0:0:1:0: tag#868 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 670.888016][ C0] sd 0:0:1:0: tag#868 CDB: opcode=0xe5 (vendor) [ 670.894262][ C0] sd 0:0:1:0: tag#868 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 670.903212][ C0] sd 0:0:1:0: tag#868 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 670.912163][ C0] sd 0:0:1:0: tag#868 CDB[20]: ba [ 670.931455][ T1977] loop1: detected capacity change from 0 to 4 [ 670.948776][ T1977] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000480000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 670.979671][ C1] sd 0:0:1:0: tag#833 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 670.989424][ C1] sd 0:0:1:0: tag#833 CDB: opcode=0xe5 (vendor) [ 670.995683][ C1] sd 0:0:1:0: tag#833 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 671.004643][ C1] sd 0:0:1:0: tag#833 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 671.013700][ C1] sd 0:0:1:0: tag#833 CDB[20]: ba 23:23:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f4c0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:00 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:01 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x311400, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x48, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x10}}}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x40}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x57f, 0x1d}}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0x6}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r2 = getpid() pidfd_open(0x0, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r2, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4030014, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000380)='system_u:object_r:netcontrol_device_t:s0\x00', 0x29, 0x0) 23:23:01 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 671.108691][ C1] sd 0:0:1:0: tag#847 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 671.118422][ C1] sd 0:0:1:0: tag#847 CDB: opcode=0xe5 (vendor) [ 671.124749][ C1] sd 0:0:1:0: tag#847 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 671.133675][ C1] sd 0:0:1:0: tag#847 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 671.142652][ C1] sd 0:0:1:0: tag#847 CDB[20]: ba 23:23:01 executing program 5: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200", 0x12}], 0x0, &(0x7f0000000b80)=ANY=[@ANYRES16=0x0, @ANYRES16=0x0]) open(0x0, 0x0, 0x60) open(&(0x7f0000000100)='./bus\x00', 0x1a181, 0x20) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f627573206d80000000c20a000020255b3c035d5a826eae65b54badaa054157207d7d287ef6bbcf82b791af72625247ce0a2969e4e80d6d4a56c5e8abf3941a08d80c084921e87070ab449d078994a14011ca28c9a64f6d60ff55c7eef132c5ee6917c8650a18e56ee568659abc346a83a7571d98e11cb48a142a3b27a48a2f4a2d50aa63abc7c4ba7a3cffadc99bac10e4cb6b2a03924d52013c9f64f13f91bb9b258bd61b73dba4934e67b6b401a8fbdf7ac55a3449803bf950521d091977419d63ed84c7f43a1523842ba84ff46f99d4146433c5b1179f18dc2bb6af54f6172c13023776684d5921c9868d1d57aa7a9f2d1310f9d7d263a6d3e13e4dc227b7f4580c8f049fe1df77920d4dd5294fbf5c63a1b3a8c0775dbad89b98dcce2fe2e208fb50b24697ef7f4cfa50504bf47d76e37758b9030000000000000000000000000000901f2c329c8511080114d726451dec"], 0x1f) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@rand_addr=' \x01\x00', @in=@rand_addr=0x64010100, 0x4e22, 0x1000, 0x4e24, 0x6, 0xa, 0x0, 0x80, 0x1d, 0x0, 0xee00}, {0x137, 0x4, 0xffffffffffffff02, 0x0, 0x800, 0x9, 0x100}, {0x8, 0x10000000000, 0x0, 0x8}, 0x800, 0x6e6bb2, 0x0, 0x1, 0x0, 0x3}, {{@in6=@private0, 0x4d4, 0x3c}, 0x2, @in6=@empty, 0x3504, 0x0, 0x0, 0x20, 0x9}}, 0xe8) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x86000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x6, [], 0x7, "45146335e226df"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x9}, 0x80, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080), 0xffffffffffff0000, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 671.262661][ C1] sd 0:0:1:0: tag#832 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 671.272421][ C1] sd 0:0:1:0: tag#832 CDB: opcode=0xe5 (vendor) [ 671.278689][ C1] sd 0:0:1:0: tag#832 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 671.287637][ C1] sd 0:0:1:0: tag#832 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 671.296580][ C1] sd 0:0:1:0: tag#832 CDB[20]: ba 23:23:01 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 671.345155][ T1992] loop2: detected capacity change from 0 to 4 [ 671.346051][ T1993] loop1: detected capacity change from 0 to 4 23:23:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000004c0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 671.386823][ T1993] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 671.409011][ C0] sd 0:0:1:0: tag#858 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 671.418758][ C0] sd 0:0:1:0: tag#858 CDB: opcode=0xe5 (vendor) [ 671.425027][ C0] sd 0:0:1:0: tag#858 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 23:23:01 executing program 4: r0 = syz_io_uring_setup(0x183, &(0x7f0000000180)={0x0, 0x2000000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x10001, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_RECVMSG={0xa, 0x6, 0x0, r3, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_setup(0x7a2a, &(0x7f0000000080), &(0x7f0000ff2000/0xb000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000), &(0x7f00000002c0)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000300)=@IORING_OP_SYNC_FILE_RANGE, 0x8) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 671.433967][ C0] sd 0:0:1:0: tag#858 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 671.442917][ C0] sd 0:0:1:0: tag#858 CDB[20]: ba 23:23:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f600000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:01 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 671.513713][ T2002] loop5: detected capacity change from 0 to 87 [ 671.530961][ T2002] FAT-fs (loop5): invalid media value (0x00) [ 671.536966][ T2002] FAT-fs (loop5): Can't find a valid FAT filesystem [ 671.553258][ C0] sd 0:0:1:0: tag#843 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 23:23:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='freezer.parent_freezing\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x8001) getsockopt$packet_int(r0, 0x107, 0x6, 0x0, &(0x7f0000000140)) [ 671.562999][ C0] sd 0:0:1:0: tag#843 CDB: opcode=0xe5 (vendor) [ 671.569265][ C0] sd 0:0:1:0: tag#843 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 671.578286][ C0] sd 0:0:1:0: tag#843 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 671.587246][ C0] sd 0:0:1:0: tag#843 CDB[20]: ba 23:23:01 executing program 4: mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x7000006, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) pidfd_getfd(r0, r1, 0x0) mlock2(&(0x7f0000368000/0x4000)=nil, 0x4000, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/164, 0xa4}, {&(0x7f0000000440)=""/182, 0xb6}], 0x5, 0x0, 0x0) [ 671.625836][ T2007] loop2: detected capacity change from 0 to 4 [ 671.649234][ T2008] cgroup: Need name or subsystem set [ 671.670663][ T2012] loop1: detected capacity change from 0 to 4 [ 671.687599][ C1] sd 0:0:1:0: tag#835 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 671.697369][ C1] sd 0:0:1:0: tag#835 CDB: opcode=0xe5 (vendor) [ 671.703651][ C1] sd 0:0:1:0: tag#835 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 671.712573][ C1] sd 0:0:1:0: tag#835 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 671.721517][ C1] sd 0:0:1:0: tag#835 CDB[20]: ba 23:23:01 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:01 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000600000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f680000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 671.797181][ T2012] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:01 executing program 5: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000280)={0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000540)={{r1, 0x2, 0x3, 0x0, 0x4, 0x3, 0x5, 0x5a2, 0x0, 0x529, 0x48e0, 0x3, 0x9, 0x2, 0x16f}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050300)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "00000009000300"}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x5e) socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r4, 0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000013200)="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", 0x282, 0x11580}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="02289fba96b036e693a79bb2b84a666de597f217e76f1f2ef9639cabb506ffa576d22739fc1c14ba3fe952b5ca5ee5fc0cc204ca01e0cca9792960b135a851b98fc58fb62ed3c315925d8c46a223849dbceb555a6033dbcad241ca563f87e852c56336a7620e35ce4daead46d14faa60d953f80ad81840232b1b67263eaf8fedc325091952922c8a550a3c56613ed8cb55859acdfa74765f1119705424182dd3c37998a3dde7"]) 23:23:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40808000, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = getpgid(0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x7e, 0xf8, 0x3, 0x4, 0x0, 0x8, 0x400, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x7, 0xc8f2}, 0x8004, 0x9, 0x3, 0x0, 0x8, 0x2, 0xff00, 0x0, 0x88, 0x0, 0x10000}, r1, 0x2, r2, 0x8) r4 = gettid() r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000008000/0x600000)=nil, 0x600000, 0x0, 0x11, r5, 0x0) sendmsg$NL80211_CMD_PROBE_CLIENT(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="08010000", @ANYRESHEX, @ANYBLOB="00012dbd8800fddbdf255404002508202add415634fd29ac8e000336b6f21d177019112b57b8707ffa9a074a08f6c92f363cb28a61e3a8f8a82903214d8b2b04be968b9c398d99be964a99a56d8aae1f6f52b3ef66d495ae61797dc7f71fff619443d133b6c23e6fbb92c2370d37509ad4fee06d1c997f2d0dd11ab1287bfb54ece4ce5aaf89a84459d837d9ff6f2c6c22ca3a27cbb9bcb2295cfb86cacbc8f798a2ec0aa1e8cc14e6ab4891282032c816d30cd67ffdba7c40fbd3cee6a0e6ca14437eb69f410322ef3bbb062f2479d322951bb6a7007c85", @ANYRESDEC, @ANYRESDEC=r2], 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x40) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x81, 0x7, 0x7, 0xd, 0x0, 0x611, 0x32003, 0x7, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8000, 0x1, @perf_config_ext={0x5, 0x1}, 0x88c2, 0x8001, 0x7a3c1fca, 0x7a4fe9d7366c21c, 0x80, 0x80000001, 0x1ff, 0x0, 0x9, 0x0, 0x9}, r4, 0x4, r3, 0xb) wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x34) [ 671.988060][ C0] sd 0:0:1:0: tag#839 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 671.997865][ C0] sd 0:0:1:0: tag#839 CDB: opcode=0xe5 (vendor) [ 672.004151][ C0] sd 0:0:1:0: tag#839 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 672.013130][ C0] sd 0:0:1:0: tag#839 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 672.022084][ C0] sd 0:0:1:0: tag#839 CDB[20]: ba 23:23:01 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 672.032617][ T2025] loop2: detected capacity change from 0 to 4 [ 672.051323][ C1] sd 0:0:1:0: tag#852 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 672.061093][ C1] sd 0:0:1:0: tag#852 CDB: opcode=0xe5 (vendor) [ 672.067327][ C1] sd 0:0:1:0: tag#852 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 672.076268][ C1] sd 0:0:1:0: tag#852 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 672.085225][ C1] sd 0:0:1:0: tag#852 CDB[20]: ba 23:23:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000680000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:02 executing program 4: r0 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000cab000)=0x7) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(0x0, 0x0, 0x2002) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x8001) getpeername$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0xd6, 0x20, 0x9, 0x0, 0x0, 0x7ffffffd, 0x6, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x1, @perf_bp={0x0}, 0x10450, 0x4, 0xdbed, 0x0, 0x401, 0x1f, 0x100, 0x0, 0xa50e, 0x0, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000980)={0x0, 0x3f, 0x1, [0x4, 0xfff, 0xe0, 0xfffffffffffffffa, 0x3], [0xffffffff, 0x1f, 0xfffffffffffffffb, 0x6b, 0x7, 0x81, 0xbf0c, 0x9, 0x1, 0x9, 0x9, 0x6b37, 0xfff, 0x9, 0x1, 0x6, 0x9, 0x5, 0x5, 0x5, 0x9, 0x6, 0x20, 0x0, 0x2, 0x9, 0x10000, 0x6, 0x5ba, 0x100000001, 0x1, 0x6, 0x6, 0xa2d, 0xfffffffffffffffd, 0x0, 0x101, 0x5, 0x7, 0x8, 0x0, 0x0, 0x4, 0x8, 0x700000000000, 0x1000, 0x1, 0x3f, 0x3, 0xc5c1, 0x9, 0x2, 0x0, 0x1ff, 0x2, 0x4, 0xf7eb, 0x8, 0x4, 0x80, 0x0, 0x10000, 0x49297dc9, 0x80, 0x1, 0x1, 0xe70, 0x800, 0x5, 0x3, 0x8, 0x60e5, 0xfff, 0x57e, 0x7, 0x7ff, 0x9, 0xffffffff, 0x38e5, 0x1, 0x10001, 0x0, 0x3ff, 0xc, 0x7, 0x8d, 0x6, 0x9, 0x9, 0xfffffffffffffffc, 0x4, 0x100000001, 0x20, 0x9, 0x1, 0x8, 0x0, 0x0, 0x3, 0x3, 0x8, 0xa92, 0x8, 0x7f, 0x7ff, 0x6, 0x5, 0x6, 0xff, 0x3ff, 0x7, 0xca, 0x5, 0x109c, 0x7fffffff, 0x1, 0x7fffffff, 0xfffffffffffffff9, 0x4, 0xb31, 0x6]}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@access_user}, {@version_u}, {@posixacl}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) ioctl$SG_IO(r1, 0x2285, &(0x7f00000012c0)={0x0, 0xfffffffffffffffd, 0x5, 0x1, @buffer={0x0, 0x5e, &(0x7f0000001100)=""/94}, &(0x7f0000000940)="d544d71d62", 0x0, 0x0, 0x20, 0x2, &(0x7f0000001280)}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) [ 672.142328][ T2030] loop1: detected capacity change from 0 to 4 [ 672.172534][ T2030] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 672.182159][ T2033] loop5: detected capacity change from 0 to 264192 23:23:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f6c0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 672.215799][ T2033] EXT4-fs (loop5): Unrecognized mount option "(Ÿº–°6擧›²¸Jfmå—òço.ùcœ«µÿ¥vÒ'9üº?éRµÊ^åü ÂÊàÌ©y)`±5¨Q¹Å¶.ÓÃ’]ŒF¢#„¼ëUZ`3ÛÊÒAÊV?‡èRÅc6§b5ÎM®­FÑOª`ÙSø [ 672.215799][ T2033] Ø@#+g&>¯íÃ% R’" or missing value 23:23:02 executing program 5: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc) r2 = syz_open_procfs(0x0, 0x0) preadv(r2, &(0x7f0000000480), 0x1000000000000194, 0x4000000, 0x0) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000000)={{r2}, {@val, @max}}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x9}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000003c0)="290000005200190f00003fffffffc20602000f0000e80001ec040000040d000a00ea11000000050000", 0x29}], 0x1) recvmmsg(r1, &(0x7f0000005b00), 0x40000000000017b, 0x10022, 0x0) [ 672.330961][ C0] sd 0:0:1:0: tag#874 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 672.340732][ C0] sd 0:0:1:0: tag#874 CDB: opcode=0xe5 (vendor) [ 672.346990][ C0] sd 0:0:1:0: tag#874 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 672.355957][ C0] sd 0:0:1:0: tag#874 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 672.364917][ C0] sd 0:0:1:0: tag#874 CDB[20]: ba [ 672.382638][ T2043] loop2: detected capacity change from 0 to 4 23:23:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:02 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "5eb7b3c2fe6bcf87d6b53adc634520f8fa797273584f2cad6f0889ad2af9a3d2a08cb880e1587ed2bc32afc27b929bec345a44a92810bb3840537e38c071595992ac07a19ab06625ba110f139550cd44606d4373eea852a15c871ecb121827d9aa91409475fa2e9c46c9264f43fd803e26ce0115d615e58701e0d3874646d89fe68ae383e7224315424b5cede7ae3eac07d9a86c02bd73c15b"}, 0xa1, 0x0) [ 672.425030][ T2048] loop1: detected capacity change from 0 to 4 23:23:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000006c0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:02 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:02 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x800000000, 0x2, &(0x7f0000000700)=[{&(0x7f0000000100)="a606eb032aa8df6673ddd26174000000000064850221000004f8d0bd3690362d51004771851616fca8d504b9b2020413059ea97e8c0c45bf611e3c6e2cd39ebd3611e38378ac1aa6cee092a7526c178a7a76e0dc971fa8b25fc710e70bbb983bc929cbf1477b47daddab93686922ad80f57ee49cbd23dfdd00c7af81621b2265fc6d85d95b1c8151bbc3c4e191c786c677c674d1428b", 0x96, 0x2}, {0x0, 0x0, 0x6}], 0x28900, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) r0 = socket(0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) syz_open_dev$sg(0x0, 0x0, 0x40000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0xd6, 0x20, 0x9, 0x0, 0x0, 0x7ffffffd, 0x6, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x1, @perf_bp={0x0}, 0x10450, 0x4, 0xdbed, 0x0, 0x401, 0x1f, 0x100, 0x0, 0xa50e, 0x0, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000540)={0x0, 0xfffffffffffffffb, 0x1000, 0x4, @scatter={0x2, 0x0, &(0x7f0000000300)=[{&(0x7f00000007c0)=""/108, 0x6c}, {&(0x7f0000000280)=""/21, 0x15}]}, &(0x7f0000001fc0)="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", &(0x7f0000000080)=""/21, 0x800, 0x44, 0xffffffffffffffff, &(0x7f00000001c0)}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="2c6163636573733d757365722c76657273696f6e3d3970323030302e752c636163088f09c727d53e2de6fd0e68653d667363616368652c6673636f6e74657874"]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000012c0)={0x0, 0xfffffffffffffffb, 0x5, 0x1, @buffer={0x0, 0x5e, &(0x7f0000001100)=""/94}, &(0x7f0000000940)="d544d71d62", 0x0, 0x0, 0x20, 0x2, &(0x7f0000001280)}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) pread64(r4, &(0x7f0000001f00)=""/171, 0xab, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 672.473983][ T2048] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f740000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:02 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000001c0), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) sendmmsg$sock(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@x25, 0x80, 0x0}}], 0x1, 0x40001) r1 = accept(r0, &(0x7f0000000200)=@rc={0x1f, @fixed}, &(0x7f0000000180)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r2, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x14}, 0x24004000) 23:23:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:02 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 672.599223][ T2065] loop2: detected capacity change from 0 to 4 [ 672.615390][ T2066] loop5: detected capacity change from 0 to 264192 23:23:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000740000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:02 executing program 5: setrlimit(0x1, &(0x7f0000000040)) r0 = memfd_create(&(0x7f00000003c0)='/dev/\"\x00\x00\x00\x00\x00\x00\x00\xe8\x00\xeb\xf5z\x98\x00\xc8\x8d\x93\a\x8a\x8bYd>\x7f\xbek\x7fN\x1e\xdf\xf89_\xad\x8fv\x80\xab!S\xe8\xe1\x05.!N<\x8e\xe2sN@J\xc0\xe7ZX\x8d\xddx\xc6\xb6P\x1d\xfd\x90\xd1l@.{\x1cB\xd5Feb\xd5\xb7V\x8dX\x10_p)\xba|7\xa4\xbb\xfb\xd62(\x92\\\xc3j\x870\xe5\x8c.\x955,`=\xdca\xda\x96)\xb8\x9f\x15\xb7\xfa\x0f\xfeA\x02Y%j\x04n\xe3\xa0\x03\xde\xd5\xfb\xb8\xdc\x18`\xd1S\x81\x88\xf9J~\x9d!\xbcw\xf6\xfb\xe3\xd1T\xd8\x9ft\x00\xd2\xaf\x00[\xbe\x89\n\x14\xa3\x83\x13i\xed\xe2\x92\xa8\x10\x80O\xaaw\xf7[\x7fY\xd4\xde\xd6\xea\x16#\xe4\x9e\x86j\x9c\xa3N\xde\xa3\x15DwY\x8e\xbf\x12\xdc\x19$5zf\x98V\x1aj\xd3\xc42\x06\xab\x98\xe3\x97FF\x1f\xce\xfe\xec\xb2-\xfe\xbd\xc6\xbb\xc6\x85\xd1\x84\x0eD\x7f\x12\xf7\x19\xd0N\xd1\xc4:\xb5\xae\x93\x8f\x8c\xe7H\x8d\xb2\x9c\xd1\x1f\xc6\xce\xb7\xb5(\x8dC$~\t0l\x91p\xba\xe8[\xb7U\a!\x11\x14M\x1f\xe0?X\v\x94\xd8\xfa\xcc\xfe\xe8\xbe\xe4\xc6\xc5(=\xafVD6BR\xfd\x97P\xd7nD\xcf\xba\xc4\x91t\x80\x83\x95\'\xd9\x01\x80\xcd\xb7w\xc1\x17m3\xa7\xeah\xd1\x91\xac\x0e\xfc\xd7{Sw\xac-\x81\xa5\x1e\\\x10\xe2\xde\xb9\xe9j9\xf9\xc6*-/\xa0\x8b\xb8T\x16\xccR\x96i\x05}=2.\xae\xb0\xec\xb3\xc2\xacu\x96/\xe8\xc8\x0eP#\x86\xf3nh\xe7\x9b\xeeI\x06\x9a\x81\xb0\xfam\xbd\xb0u', 0x0) rt_sigaction(0x19, &(0x7f0000000000)={&(0x7f0000000080)="26666466460f383dae03000000400f2a770d66410fd82e64d8868cabfb6a26f00994aff7000000c4c1796f960600000040cd00c4e2f1453c99f340a56544ca0c00", 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000280)) write(r0, &(0x7f00000006c0)="d0", 0x1) [ 672.666660][ T2070] loop1: detected capacity change from 0 to 4 23:23:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 672.697093][ T22] audit: type=1400 audit(1635290582.597:1030): avc: denied { accept } for pid=2071 comm="syz-executor.4" lport=32892 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 672.718467][ T2070] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f7a0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x81, 0x4) recvmmsg(r0, &(0x7f0000005580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x42, 0x0) recvfrom(r0, &(0x7f0000000280)=""/166, 0xa6, 0x0, 0x0, 0x0) 23:23:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000007a0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 672.818303][ T2083] loop2: detected capacity change from 0 to 4 [ 672.849467][ T2084] cgroup: Need name or subsystem set 23:23:02 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 672.896691][ T2090] loop1: detected capacity change from 0 to 4 [ 672.912084][ T2090] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000fc70000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 672.948538][ T2093] cgroup: Need name or subsystem set [ 672.962761][ T2094] loop2: detected capacity change from 0 to 4 23:23:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000017b0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:02 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 673.055308][ T2098] loop1: detected capacity change from 0 to 4 [ 673.081638][ T2098] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 673.098032][ T2101] cgroup: Need name or subsystem set 23:23:03 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 673.114014][ T2102] loop2: detected capacity change from 0 to 4 23:23:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000ffe0000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000001a10000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 673.209100][ T2106] cgroup: Need name or subsystem set 23:23:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 673.267897][ T2112] loop2: detected capacity change from 0 to 4 [ 673.270906][ T2113] loop1: detected capacity change from 0 to 4 [ 673.296550][ T2113] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000c0ed0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f7b0100000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 673.338329][ T2115] cgroup: Need name or subsystem set [ 673.418873][ T2119] cgroup: Need name or subsystem set [ 673.443864][ T2121] loop2: detected capacity change from 0 to 4 [ 673.463535][ T2122] loop1: detected capacity change from 0 to 4 [ 673.495209][ T2122] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = epoll_create(0x9) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x20002015}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000240)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x160000003}) r3 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f00000002c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 23:23:03 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000fffe0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000fa10100000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 673.776573][ T2132] loop2: detected capacity change from 0 to 4 [ 673.792757][ T2133] loop1: detected capacity change from 0 to 4 23:23:03 executing program 5: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x1}, 0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg(r0, &(0x7f0000003600)=[{{0x0, 0x4, 0x0}}, {{0x0, 0xc000, &(0x7f0000000780), 0x2f3}}], 0x400000000000316, 0x24008040) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280), 0x4) mount$cgroup2(0x20100000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x9000, &(0x7f00000000c0)={0x3, 0x180077, 0x20000}, 0x20) syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x8017b, &(0x7f0000000140)=ANY=[@ANYBLOB="20d89c118091afb417c144b7f8ed083100bbd1e4918b5f5d082f570792f2294cdb00c227a50300d31f72749530de149edc1fbd891ab4689a3260c5c23759519a5eb06ff95911be1721b84a24e31efafce94c21e07aac91093a5073e5f6cd53c26aeac083a4ace7466fce7fd4c88c9eb848d2450da730030e700aac704c45f56cd00acfc93caa23af65988cb1b1c25576ed211a8154103659f77f8fafdf30b21b87a8bd788fcd05d6793a97b2e06e4f327ba0a0cf919d820770db9e49ce9e7ad8b562ba0529986d"]) 23:23:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000fff0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 673.827725][ T2133] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 673.854181][ T2136] cgroup: Need name or subsystem set [ 673.865127][ T2138] cgroup: Need name or subsystem set 23:23:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f040200000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:03 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 673.956290][ T2144] loop2: detected capacity change from 0 to 4 23:23:03 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f0000feff0000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 674.008589][ T2146] loop1: detected capacity change from 0 to 4 [ 674.068503][ T2146] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000300000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 674.134580][ T2152] loop2: detected capacity change from 0 to 4 [ 674.140875][ T2153] cgroup: Need name or subsystem set [ 674.173335][ T2154] cgroup: Need name or subsystem set 23:23:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000800000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 674.204455][ T2157] loop1: detected capacity change from 0 to 4 23:23:04 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 674.245310][ T2157] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:04 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f380300000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 674.301154][ T2160] loop2: detected capacity change from 0 to 4 23:23:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000040000800000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 674.394717][ T2165] cgroup: Need name or subsystem set [ 674.405008][ T2167] loop1: detected capacity change from 0 to 4 23:23:04 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 674.440734][ T2169] loop2: detected capacity change from 0 to 4 [ 674.466684][ T2167] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 674.468794][ T2171] cgroup: Need name or subsystem set 23:23:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f020400000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000004000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 674.622406][ T2177] loop2: detected capacity change from 0 to 4 [ 674.633807][ T2178] cgroup: Need name or subsystem set [ 674.642889][ T2179] loop1: detected capacity change from 0 to 4 [ 674.674673][ T2179] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:04 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {0x0, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000001000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f060400000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:04 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {0x0, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 674.780914][ T2184] loop2: detected capacity change from 0 to 4 23:23:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000002000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 674.825335][ T2187] loop1: detected capacity change from 0 to 4 [ 674.838721][ T2188] cgroup: Need name or subsystem set [ 674.858616][ T2187] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f100400000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:04 executing program 4: unshare(0x4a060480) socketpair(0x0, 0x20000000000001, 0x0, &(0x7f0000000100)) unshare(0x2000400) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x402, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000059b80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000059d80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005ad80)={0x80000001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r3, r5}, {r8}], 0x40, "ad55c86c1a6c54"}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) unshare(0x48000000) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) [ 674.897459][ T2191] loop2: detected capacity change from 0 to 4 [ 674.912047][ T2192] cgroup: Need name or subsystem set 23:23:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000402000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:04 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {0x0, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:04 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {0x0, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:04 executing program 4: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) lseek(r2, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000001700)=ANY=[], 0xfd14) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x20, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12d", 0x0, 0x0, 0x0, 0x100, 0x0}) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x103300, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r8, 0x5386, &(0x7f0000000080)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {0x0}, {}, {}, {r4}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {r4}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "2156816c73038c"}) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066a40)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {r21}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}], 0x88, "f408e6c8b18685"}) fallocate(r2, 0x100000003, 0x80bf11, 0x28120001) fallocate(r0, 0x100000003, 0x0, 0x28120001) [ 674.977848][ T2198] loop1: detected capacity change from 0 to 4 [ 674.998839][ T2198] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000500000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:05 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000001000000000000000b0000008000000018000000c2", 0x61, 0x400}], 0x2080008, &(0x7f0000012b00)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) getdents64(r0, &(0x7f0000000180)=""/93, 0x5d) ftruncate(r1, 0x8001) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.freeze\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000140)={0x420, 0x28, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$AUTOFS_IOC_ASKUMOUNT(r3, 0x80049370, &(0x7f0000000240)) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x42) [ 675.085975][ T2203] loop2: detected capacity change from 0 to 4 23:23:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000003000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:05 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {0x0, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 675.170354][ T2208] cgroup: Need name or subsystem set [ 675.175722][ T2209] cgroup: Need name or subsystem set [ 675.183868][ T2210] loop1: detected capacity change from 0 to 4 [ 675.201504][ T2210] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:05 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {0x0, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:05 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000140)={0x2, 0x4, 0xff, 0x80000001, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) r11 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r11, 0x80047210, &(0x7f0000000080)) r15 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r15, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x24, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {0x0, r18}, {r17}, {r17}, {}, {}, {}, {0x0, r18}, {}, {r17, r18}, {0x0, r18}, {}, {r16}, {0x0, r18}, {}, {r17}, {}, {}, {}, {}, {0x0, r18}, {r17}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {}, {}, {r16}, {0x0, r18}, {r5}, {}, {r16}, {r17}, {}, {0x0, r18}, {r17, r18}, {0x0, r18}, {r16, r18}, {}, {0x0, r18}, {r17}, {}, {}, {r17}, {0x0, r18}, {r17}, {}, {}, {0x0, r18}, {0x0, r18}, {r16}, {}, {}, {r16}, {}, {}, {}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {r17, r18}, {}, {0x0, r18}, {0x0, r18}, {}, {r16, r18}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {r17}, {}, {0x0, r18}, {}, {}, {}, {}, {r16}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {}, {0x0, r18}, {}, {r16}, {0x0, r18}, {}, {r17}, {r16, r18}, {0x0, r18}, {r16}, {r17, r18}, {}, {}, {}, {}, {}, {}, {r16, r18}, {}, {}, {r16, r18}, {0x0, r18}, {r17}, {0x0, r18}, {r17}, {}, {r16, r18}, {}, {r17, r18}, {}, {r16}, {0x0, r18}, {}, {}, {r14, r18}, {0x0, r18}, {0x0, r18}, {r17, r18}, {}, {}, {r16}, {}, {r17, r18}, {r16, r18}, {r17}, {}, {}, {r17}, {r17}, {}, {0x0, r18}, {}, {}, {r17, r18}, {}, {0x0, r18}, {r17}, {0x0, r18}, {0x0, r18}, {}, {0x0, r6}, {r17}, {0x0, r18}, {r17}, {r16}, {}, {}, {}, {}, {r16, r18}, {r17, r18}, {}, {0x0, r18}, {}, {r17, r13}, {0x0, r18}, {}, {}, {r7}, {}, {0x0, r18}, {r16, r18}, {r17, r18}, {0x0, r18}, {}, {}, {}, {}, {r17}, {r23, r18}, {r16, r18}, {}, {}, {}, {}, {}, {r17}, {r16}, {}, {r10}, {r17}, {0x0, r22}, {r17}, {0x0, r18}, {}, {0x0, r18}, {}, {r17, r18}, {}, {}, {r17, r18}, {}, {}, {r16}, {}, {r16}, {r17}, {}, {r16}, {}, {}, {0x0, r18}, {}, {0x0, r18}, {r16}, {}, {r17}, {}, {}, {r17}, {0x0, r18}, {}, {r16, r18}, {}, {}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {r16}, {0x0, r18}, {r16}, {}, {r16}, {r17}, {r17}, {r16, r18}, {}, {}, {r17}, {r16, r18}, {0x0, r18}, {r16, r18}, {0x0, r18}, {}, {r17}, {r16}, {0x0, r18}, {}, {r17}, {0x0, r18}, {}, {}, {}, {r16, r18}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055c80)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r25}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {0x0, r21}], 0x0, "1f4b5e509c82d4"}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:23:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000600000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 675.310309][ T2218] loop2: detected capacity change from 0 to 4 23:23:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000004000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 675.383701][ T2224] loop1: detected capacity change from 0 to 4 [ 675.393010][ T2225] cgroup: Need name or subsystem set [ 675.421318][ T2224] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 675.453283][ T2227] cgroup: Need name or subsystem set 23:23:05 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f040600000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 675.495266][ T2230] loop2: detected capacity change from 0 to 4 23:23:05 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:05 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000240)='./file0\x00', 0xcc) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000058c40)={0x0, [{}, {0x0, r10}, {r9}, {r9}, {r9}, {}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {r9}, {0x0, r10}, {}, {}, {r8}, {0x0, r10}, {}, {}, {r8, r10}, {}, {}, {0x0, r10}, {r9}, {}, {r8, r10}, {}, {0x0, r10}, {}, {}, {}, {r9}, {0x0, r10}, {r9}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {}, {r9}, {r8}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {r8, r10}, {}, {}, {}, {}, {}, {}, {}, {r9}, {r8, r10}, {}, {}, {r9, r10}, {}, {}, {0x0, r10}, {}, {}, {r8}, {r8}, {}, {0x0, r10}, {r8}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {r8}, {0x0, r10}, {}, {r8}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {0x0, r10}, {}, {}, {}, {r8}, {r9, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r9, r10}, {r8}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {r9}, {0x0, r10}, {r9}, {}, {}, {}, {}, {}, {0x0, r10}, {r9, r10}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {r8}, {r9}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {r9}, {r8}, {}, {}, {}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {r9}, {}, {}, {r9, r10}, {}, {}, {r8}, {}, {}, {r9}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {r9}, {}, {}, {r9}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {r8}, {0x0, r10}, {r8}, {}, {}, {}, {}, {r8}, {}, {}, {r9}, {r8, r10}, {}, {}, {}, {}, {r9}, {r8}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {}, {r8, r10}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) write$vga_arbiter(r1, &(0x7f0000000000)=@unlock_all, 0xb) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0x11fffffc7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x8001) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001900)={0x0, 0xfffffffffffffffc, 0x5c, 0x58, @scatter={0x5, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)=""/125, 0x7d}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000001980)=""/188, 0xbc}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000700)=""/4096, 0x1000}]}, &(0x7f0000001780)="b4fffdab4131d92bf1fcba23305832607532df78c2469fe5c2f9d236fe875ec8f96676618d3f6688b6619e560ab0865b9ffd171693ef5584e5c8cde38c8b4928b3a36c98f78692f9536bd675f28914d11de22ca8cb16cdf963a81d31", &(0x7f0000001a40)=""/221, 0x5, 0x10000, 0x400000, &(0x7f00000001c0)}) 23:23:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000005000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 675.595395][ T2235] loop1: detected capacity change from 0 to 4 [ 675.617114][ T2235] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000700000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 675.662216][ T2240] cgroup: Need name or subsystem set [ 675.677086][ T2242] loop2: detected capacity change from 0 to 4 [ 675.695751][ T2243] cgroup: Need name or subsystem set 23:23:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) getgroups(0x4, &(0x7f0000009840)=[0xee01, 0x0, 0x0, 0xee01]) r2 = geteuid() getgroups(0x1, &(0x7f00000098c0)=[0xffffffffffffffff]) r4 = getpid() pidfd_open(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r6) r7 = getpid() pidfd_open(r7, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r9) getresgid(&(0x7f0000009900), &(0x7f0000009940)=0x0, &(0x7f0000009980)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009a80)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000080)="5b649e6423b33b2f80d64719cf3544b167e0199287acfa786e8842a235ac175df6ebc1f8dc756a357a6d731ce1ccb75893213ab9eebc999019ca657d562340d3d93b3a49bfe6e17a9bad0f0533a1a3eb3e895762f1a2af62f3d1b8329c", 0x5d}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="d116e1c013ec6f8b7719d9165292bc92936c28c1ab01c630027feee36f695d68c73a18c01caf5d379e36be9dfb1c6ace4347042e2b24d2487124b9a82da49f288624cca92361407d676fe6cacca2afab754c445099b15bf5dda459239d8dbfa9cc2a3d2d72cd341be9e93a21596f3eb16486b151adf0f9f47d70e302ab3c0d0e5560eafb598671cd9a2805a66de582c09860b4c1de6034b6b8794a1f3cf2fe22b4e2331116e0ea89e96e5a20a07f1102735ba479cbd4d468ef8eb4168f78d5aa", 0xc0}, {&(0x7f0000001300)="9ac05dfd132f9132b845ca9a3367167c471aedfcb17b2e61a52c34d9b615c75f4df37f96dca17d264fdd11ebbbac236f94d25c8b0ed56d6b1b485210920b6a452c8a48608150a56f72f19a5403fecc574f5957b0bfe419aa681efacbebc9f43ff2d6a43a934daefa1da83d3f881b3ffcb0979f8ee810ac71ed2d8e62", 0x7c}, {&(0x7f0000001380)="e09ff46273a0c92ed61d9bd0fa0d9c0a9cb54385cf3fb812d180e7e552e4f999996f1d749ae9326d119f95467ea9f7986347a7f13c1c5efb8b40b2d76b056548a7c77a1b0ff7cf22ab82e6996ea96fa7739a2e441d05f36b72eaf36736fdd9216fe63c97cc1ad72152437eba0b73f205e0d8757f51b8d84095b6f542a7e661272b7127be5b64d52093934850ee", 0x8d}, {&(0x7f0000001440)="e29995d1388d3e5f1a108c79e5795619986fd359df6b8878fcf92bdcc12e9eabd6dfdbbbeacd3d39505788f3b138a21bbbb37f317f58193e54b457c85c983005c8bfe4854e3c64cfbf8d50af0fd653f314ba30a7190a90622986945debb6edfdc116e35a5bd45d718fa7eaa49a3e15dc9e129a3d4604e214ddd4b1ed039797b18d3dcadcef7b2495f72e8d1b90cc247dcab0a2b311465891282413a377e650225a4570e3a49c6921518109f2ae45e310587ff60429da521d98875c1da5ae4c6a76d2ec4c64811b88cbd82686c2f4ce3b5096fc6fc18475", 0xd7}, {&(0x7f0000000000)="8da212ab491d720897978daabe3044efd13e64d79d2f3253a6a99a3ba11361ee2634f30b6c1279d86121b2d9d4b9233ed0565e43aab0d23b20069fd3b644", 0x3e}], 0x7, &(0x7f0000003100)=[@rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0xe8, 0x24040014}}, {{&(0x7f0000003200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000003280), 0x0, 0x0, 0x0, 0x4004044}}, {{&(0x7f00000032c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003340)="5d165354e6bb1f9ec3cf9a5e06bf45c3b14ea764976d1b5e2d830bd622e6970acac53dbd1abbbeb7ec44a9fe860a5da36dd69ef0fb9db74c2d1bc1056b5c35c7e3143390c70d66a8dd309b7f62fc068ab3b2f04328cd4c33cc07ea19a5b97fdbe1de1aaa09212f1bbacab3b70cb7cb748a63442bd0aecd9ea6edabcf7dd98bdf7f2f281f9b28f1d3577465311c6a0ce41276fcc651594d98deadf263427196cad605de61a54b4fb4f433ca676f2a2c005494080ec50e74f172a49bfa0d605d187c94280e7dd1f20097ca62fc9167b51889e73ca31b0e", 0xd6}, {&(0x7f0000003440)="d9a4a6839b778b4a07eb817a78a1a861a21e95773a054ca2dabc3493b193043440c4ffea7bf0645dc3ff7724ea0b28a58fdeb3ed2c9c6103ad71fab264c77109f93bcd82ba658f156d35b0b185", 0x4d}, {&(0x7f00000034c0)="7f559f0fd18431ee3327adbf683875e81095266a34aa6d5c3315105571d2ed7334d36ee18ce8cc321a4703f263714b7c180143b4590ebbcce281d366c6005443385cb8570aaefcf93cbab9d25b3133625f27e6a303b3485647195e38bc8608b54ae2", 0x62}, {&(0x7f0000003540)="07d82f54849fc9470447afa182c2829e54e36ff562505e7356287cc1e79b2a1bf25d5ac9178755626858a01f086d3fadf575bb9d8d57f2d98413aa0607a7bde8dc3253859a7c1655182b74d44b35116e55b98ca7f3804132dd433c6ddb60928be274506532c324b3c0907989754ccd83fc346d7141a60887760b9f1ece8363114a53d26dfe06ba9a52d1446f0838d1", 0x8f}, {&(0x7f0000003600)="e9eb8a42427efd2e9c3a250608c12ec5952f60ff5dbd7ea6c55c916dd20e4bbdd0722f1591a51888fd0cfdb357cae814b3853b800832e02b3929a47aad096345e3866e2ebe1202341b17760802fa1cbf0a73471841", 0x55}], 0x5, &(0x7f00000099c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, r6, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r7, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0xc0, 0xc000}}], 0x3, 0x20004004) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r11}}) 23:23:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000006000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r0, &(0x7f0000000380)="f21d73d22931c4cab4b4", 0xa, 0x800, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./\x00']) r2 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index}, 0x9) syz_io_uring_submit(r3, r4, &(0x7f0000008540)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x10001) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r2, 0x10000000) syz_io_uring_submit(r3, r5, &(0x7f0000000000)=@IORING_OP_FALLOCATE, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000280)=@IORING_OP_WRITE_FIXED, 0x0) syz_io_uring_setup(0x554, &(0x7f0000000440), &(0x7f000011d000/0x1000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r5, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000080)=@IORING_OP_FADVISE, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000013c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd_index=0x6, 0x0, 0x0, 0x3, 0x4, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000440)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x34, 0x0, {0x0, r7}}, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000400)='vlan0\x00', 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000000300)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/55, 0x37}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000200)=""/126, 0x7e}], 0x4, &(0x7f00000002c0)=""/50, 0x32}, 0x7}], 0x1, 0x10101, &(0x7f0000000340)={0x77359400}) setsockopt$inet_buf(r0, 0x0, 0x24, 0x0, 0x57) 23:23:05 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:05 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 675.799069][ T2249] loop1: detected capacity change from 0 to 4 [ 675.827205][ T2249] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:05 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000003c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000480)=[{&(0x7f0000000040)="eb3d90", 0x3}, {0x0, 0x0, 0x7fffffff}, {&(0x7f0000000400)="94", 0x1, 0xd}], 0x0, &(0x7f0000000340)={[{@fat=@dos1xfloppy}]}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0xf4) clone(0x28110600, &(0x7f0000000100)="c6186a05c97def418fc34c7dff3079199e8f8966e26529398057acadca4c28e4a51f68f90e977c34a956bd976704afaf8e7952ed570d02bde201536e6a54b4841a0dc75c5fda15c8ad6f5deefd7dec5b1e98b737005b41b5a4b40f17db41569128e8fc6fdae93a409131101666830deeac96e6ef3f5a8b5812b80b46918078aba735211489e18795352243e17336b9a2addff74e84ee3b83ff11eb79ee03fbed", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="7cefc8ad7904756a9a6ca65be7c0b1153bb8e33bfe4291b22b92620b2fd498b9a9b1e91fa92efc7e49b162d0e888ae4e6fde0db00893428520de2dcc0a70054f700a73b9ea9af13d3a5907cc502cc2dcc91a85abee99071171842a88cb25795ef20ad735d747b5cf7f427ec6699a837adedb893ec3d2619d2f3e88483f7e9813602ecf3357ae18c329474898dbcaea61530ecd7b6e9a9c9a86ff413517b1127de5f9d1ef29e1e8af956e7e82c07dcd88e0aa8c5c9dee4297cda2d7747ff3f3df8715d2414c91") 23:23:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000900000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 675.862897][ T2253] loop2: detected capacity change from 0 to 4 [ 675.916612][ C0] scsi_io_completion_action: 28 callbacks suppressed [ 675.916643][ C0] sd 0:0:1:0: tag#860 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 675.933157][ C0] sd 0:0:1:0: tag#860 CDB: opcode=0xe5 (vendor) [ 675.939415][ C0] sd 0:0:1:0: tag#860 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 675.948353][ C0] sd 0:0:1:0: tag#860 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 675.957304][ C0] sd 0:0:1:0: tag#860 CDB[20]: ba 23:23:05 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x84}, {0x20}, {0x6, 0x0, 0x0, 0x7fff8001}]}) r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r0, 0xb85e6000) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) [ 675.976315][ T2264] loop1: detected capacity change from 0 to 4 [ 675.992517][ C0] sd 0:0:1:0: tag#839 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 676.002268][ C0] sd 0:0:1:0: tag#839 CDB: opcode=0xe5 (vendor) [ 676.008562][ C0] sd 0:0:1:0: tag#839 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 676.017629][ C0] sd 0:0:1:0: tag#839 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 676.026587][ C0] sd 0:0:1:0: tag#839 CDB[20]: ba [ 676.032390][ T2264] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 676.041227][ T2266] cgroup: Need name or subsystem set 23:23:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000406000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 676.101028][ T2263] cgroup: Need name or subsystem set 23:23:06 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000a00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:06 executing program 4: r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x6, 0x0, @fd_index}, 0x7fff) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x20000000ec071, 0xffffffffffffffff, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r5) sendto$inet(r3, &(0x7f0000000480)="a61c45e6e751c117e34d699f513cdfe18ec124ba599985083e6bbb33e410230693d7147975642c269b91f395ecd84bd27b6d7db1c6b1d5d334bbb860eb80c950e2ab6c35b754af052f0286fc5892bef13a5cc7dafd5fbfac23f79f0690cf3781b1606b291653234fd3beebc79d10aea57033b9f6b70e7ae07e57e386f24ccbbefb6c02481e0b002039a977633519b4d7a2c1146e5a00493588179a82204e67eea9ace1a953d8e4e0be527053fe7d3b628fc1454fc30cf16c2f6245f155d4027b8130f52785616e217b5b0ee8c5e812ddc57e43440e8e520c505f", 0xda, 0x4004080, &(0x7f0000000140)={0x2, 0x4e21, @multicast2}, 0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r7) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4420, &(0x7f0000000380)={'trans=unix,', {[{@noextend}, {@debug={'debug', 0x3d, 0x6}}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', r5}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@fsmagic={'fsmagic', 0x3d, 0x7f}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x3d}}]}}) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) 23:23:06 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 676.208712][ T2273] loop2: detected capacity change from 0 to 4 [ 676.226520][ C0] sd 0:0:1:0: tag#850 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 676.236284][ C0] sd 0:0:1:0: tag#850 CDB: opcode=0xe5 (vendor) [ 676.241945][ T2278] loop1: detected capacity change from 0 to 4 [ 676.242560][ C0] sd 0:0:1:0: tag#850 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 676.257505][ C0] sd 0:0:1:0: tag#850 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 676.265206][ T2278] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 676.266493][ C0] sd 0:0:1:0: tag#850 CDB[20]: ba [ 676.286544][ C1] sd 0:0:1:0: tag#895 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 676.296330][ C1] sd 0:0:1:0: tag#895 CDB: opcode=0xe5 (vendor) [ 676.302620][ C1] sd 0:0:1:0: tag#895 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 676.311579][ C1] sd 0:0:1:0: tag#895 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 676.320539][ C1] sd 0:0:1:0: tag#895 CDB[20]: ba [ 676.339085][ T2280] cgroup: Need name or subsystem set [ 676.380909][ T2282] cgroup: Need name or subsystem set 23:23:06 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000007000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000b00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:06 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 676.545930][ C0] sd 0:0:1:0: tag#866 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 676.555813][ C0] sd 0:0:1:0: tag#866 CDB: opcode=0xe5 (vendor) [ 676.562069][ C0] sd 0:0:1:0: tag#866 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 676.571023][ C0] sd 0:0:1:0: tag#866 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 676.580079][ C0] sd 0:0:1:0: tag#866 CDB[20]: ba [ 676.584949][ T2290] loop1: detected capacity change from 0 to 4 [ 676.595522][ T2291] loop2: detected capacity change from 0 to 4 [ 676.611893][ T2290] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:06 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 676.673913][ C0] sd 0:0:1:0: tag#851 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 676.683691][ C0] sd 0:0:1:0: tag#851 CDB: opcode=0xe5 (vendor) [ 676.689956][ C0] sd 0:0:1:0: tag#851 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 676.698919][ C0] sd 0:0:1:0: tag#851 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 676.707917][ C0] sd 0:0:1:0: tag#851 CDB[20]: ba [ 676.709807][ C1] sd 0:0:1:0: tag#849 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 676.722763][ C1] sd 0:0:1:0: tag#849 CDB: opcode=0xe5 (vendor) [ 676.729033][ C1] sd 0:0:1:0: tag#849 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 676.737968][ C1] sd 0:0:1:0: tag#849 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 676.746921][ C1] sd 0:0:1:0: tag#849 CDB[20]: ba 23:23:06 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:06 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000008000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000c00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:06 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/software_nodes', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000040)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={r3, 0x0, "ec5f02ce476729810784821a79a9e1a6dbf85da02f6ed33c87045d50929ba6afd0acaed5dcdc752fc1ca378906d21c16e5b0d5061417535eba2566d47735b88dc40754831d202447de5ae047f09fef2dc933caf06991609ea8de38430735f197b3ff1154a0cd15c0340bc8a661ed0a88df7a0802ed78508acac6be078d60219857dac6739d38a3d5de8667598585ba66941aed5518ad3640ded62ed35fce19493432d22aba7c379c15fdfd7a4f435fcef6c4e4283e48eea6c00c8877122ec12d45d250dfd28aba0790191c36b31cfcf715c991979b5fd8eba8f4886fd7b7ac4779b7a15ef8e5411d4da7ac52781ea0e84fb86542897544d7cbd7119710d993fd", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005ab00)={r3, r5, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000005bb00)={{r5, 0x0, 0x7bab, 0x4, 0x9, 0x80, 0x10000, 0x3, 0x4efb2413, 0xfff, 0x9, 0x100, 0x0, 0x1c0, 0x5a030c71}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005cb00)={0x3, [{r2, r3}, {r2, r4}, {r2, r4}, {r1, r3}, {r2, r4}, {0x0, r4}, {r5, r3}, {r1, r4}, {0x0, r3}, {r2, r3}, {r5, r3}, {r5, r3}, {r1, r3}, {r2, r4}, {r5, r4}, {r5, r4}, {r2, r4}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1}, {r5, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r1}, {r1, r4}, {r1}, {r2, r3}, {r2, r4}, {r2}, {r5, r3}, {r1, r4}, {r2, r4}, {r1, r4}, {r1, r3}, {r2, r3}, {r1, r4}, {r2, r3}, {r2, r4}, {r1, r4}, {r2}, {r5, r3}, {r2}, {r1}, {0x0, r4}, {0x0, r3}, {r5, r3}, {r5, r3}, {r5, r4}, {r1, r3}, {r2, r3}, {r1, r3}, {r2, r4}, {r2, r3}, {r1}, {r5}, {0x0, r3}, {r1, r3}, {r5, r4}, {r2, r4}, {r5, r4}, {r2, r4}, {r2, r4}, {r5, r3}, {r1, r3}, {r1, r3}, {r2}, {r1, r4}, {r1, r3}, {r1, r3}, {0x0, r3}, {r1, r3}, {r2, r4}, {r2, r3}, {r5, r4}, {r5, r4}, {r1, r3}, {0x0, r3}, {r1, r4}, {r5}, {r5}, {r1, r3}, {r2, r4}, {r1, r4}, {0x0, r4}, {r2, r3}, {0x0, r4}, {r2, r3}, {r1, r4}, {r2, r3}, {r1, r4}, {r5, r4}, {r2, r3}, {r2, r3}, {r1, r4}, {r5, r4}, {r5, r4}, {r1, r4}, {r2, r4}, {r2, r4}, {r5, r4}, {r5, r3}, {0x0, r4}, {r5, r3}, {r5, r3}, {r2, r4}, {r5, r3}, {r2, r3}, {r5, r4}, {r2, r4}, {r1, r3}, {0x0, r4}, {r2, r4}, {r5, r3}, {r5, r4}, {r1, r4}, {0x0, r4}, {r1, r3}, {r1, r4}, {r2}, {r1, r4}, {r2, r3}, {r2, r4}, {r5, r3}, {r5, r4}, {0x0, r3}, {0x0, r3}, {r1}, {r5, r3}, {0x0, r3}, {r2, r4}, {r1, r4}, {r1, r3}, {r5, r3}, {r2, r4}, {r2, r3}, {r2, r4}, {r1, r4}, {r1}, {r2, r4}, {r2, r4}, {r2, r4}, {r5, r4}, {r1, r3}, {r1, r4}, {r1, r3}, {0x0, r4}, {r1, r3}, {r5, r3}, {0x0, r4}, {0x0, r3}, {r2, r3}, {r5, r4}, {r2, r3}, {0x0, r3}, {r5, r3}, {r2, r4}, {r2, r4}, {r1, r4}, {r2, r4}, {r1, r4}, {r5, r3}, {r5, r4}, {r1, r4}, {r5, r4}, {r2, r3}, {}, {r2}, {r5}, {r2, r3}, {r2, r4}, {r5, r4}, {r2}, {0x0, r3}, {r1, r4}, {r1}, {r1, r4}, {r5}, {0x0, r4}, {r1, r3}, {r5, r3}, {r2, r4}, {0x0, r4}, {r1, r4}, {r2}, {r1}, {r2, r4}, {r5, r4}, {r5, r3}, {r2}, {0x0, r4}, {r1, r4}, {r1, r4}, {r1, r4}, {r5, r3}, {0x0, r4}, {r5, r4}, {r5, r4}, {r5, r3}, {r2, r4}, {r2, r4}, {r5}, {r1, r3}, {}, {r5, r4}, {}, {r2, r4}, {r2, r3}, {r5}, {r1}, {r5, r3}, {r5, r3}, {r5, r3}, {r2, r3}, {r5, r3}, {r2, r3}, {r2, r4}, {r5, r3}, {r5}, {r1, r4}, {r2, r4}, {r1, r3}, {r1, r3}, {r1, r4}, {r1}, {r5, r3}, {r5, r4}, {r2, r4}, {r1, r4}, {r5, r4}, {r2, r3}, {0x0, r3}, {r1, r3}, {r1, r4}, {r2, r4}, {r5, r4}, {r1, r3}, {r1, r3}, {r2}, {r1, r3}, {r5, r4}, {r1, r3}, {r5, r3}, {r2, r3}, {r2, r4}, {r1, r3}, {r5, r4}, {r2, r4}, {r2, r4}, {r1, r3}, {r5, r4}, {r1, r4}, {r5, r3}, {r1, r4}], 0x3, "fec03f522fb252"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005db00)={0x1ff, [{r2, r3}, {r1, r3}, {r2, r3}, {r5, r3}, {r1, r3}, {r5, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r1, r4}, {r5, r4}, {r1, r4}, {r1, r3}, {r1}, {r2, r3}, {r5, r4}, {r1}, {0x0, r3}, {r2, r3}, {r5, r4}, {r2, r4}, {r5}, {r5, r4}, {0x0, r4}, {r1, r3}, {r5, r3}, {r5, r4}, {r1, r4}, {0x0, r3}, {0x0, r3}, {r1, r3}, {r2, r3}, {r5, r3}, {0x0, r4}, {r2}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2, r4}, {r1, r4}, {r1, r3}, {r2, r4}, {r2, r4}, {r5}, {r5, r3}, {r2, r4}, {0x0, r4}, {0x0, r3}, {r2, r3}, {r5, r4}, {r1, r3}, {r1, r4}, {r1, r3}, {}, {r1, r4}, {r5, r3}, {r5, r4}, {r1, r4}, {r1, r4}, {r2, r3}, {r1, r4}, {r2, r3}, {r1, r3}, {r2}, {0x0, r4}, {r1, r4}, {r5, r3}, {r2, r3}, {r5, r3}, {r5, r4}, {r2, r3}, {r5, r4}, {r1, r4}, {r5, r4}, {r2, r4}, {r1, r3}, {r5, r4}, {r5, r3}, {r2, r4}, {0x0, r4}, {r5}, {r1, r3}, {r5, r4}, {r5, r3}, {0x0, r4}, {r2, r3}, {r5}, {0x0, r3}, {r2, r4}, {r5, r4}, {r1}, {r1, r3}, {r5, r4}, {r2, r3}, {r2, r4}, {r5, r4}, {r1, r4}, {r1, r3}, {r2, r4}, {r1, r3}, {0x0, r4}, {r2, r3}, {r1, r4}, {r5, r3}, {r5, r3}, {r1, r3}, {r2, r3}, {r1, r3}, {r5, r4}, {r2, r4}, {r2, r4}, {0x0, r3}, {r2, r3}, {r5, r4}, {r5, r3}, {r2}, {r1, r4}, {r2, r4}, {r5, r3}, {r2, r4}, {r5, r3}, {r1, r4}, {r1, r3}, {r1, r4}, {r2, r3}, {r2, r3}, {r5, r4}, {r1, r3}, {r1, r4}, {r5, r3}, {r2, r4}, {r1, r3}, {r2, r3}, {r5, r4}, {r2, r4}, {r1, r4}, {r5, r3}, {r5, r3}, {r5, r4}, {r1, r4}, {r2, r4}, {r1, r4}, {r5, r3}, {r5, r3}, {r1, r3}, {r5, r3}, {0x0, r3}, {r2, r4}, {r5, r4}, {r1, r3}, {r1, r3}, {r2, r3}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r4}, {r5, r3}, {r5, r4}, {r5}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, r4}, {r5, r4}, {r2, r3}, {r2, r3}, {0x0, r4}, {r5, r3}, {r1, r4}, {r2, r4}, {r1, r3}, {r5, r3}, {r2, r3}, {r5, r4}, {r1, r3}, {r1, r4}, {r2, r3}, {r2, r4}, {r2}, {r5, r3}, {r5, r3}, {r2, r3}, {r2}, {r2, r4}, {r1, r3}, {r1, r3}, {r1}, {r1, r4}, {r5, r4}, {r1, r4}, {r5, r4}, {r2, r4}, {r5, r3}, {r5, r3}, {r5, r3}, {r5, r3}, {}, {r2, r3}, {r1, r3}, {r1, r4}, {r2, r4}, {r1, r4}, {r1, r4}, {r1, r3}, {r5, r3}, {}, {r2, r4}, {r2, r4}, {0x0, r3}, {r2, r4}, {r5, r4}, {r5, r3}, {r5, r3}, {r2, r3}, {r5}, {r1, r4}, {r1, r3}, {r5, r4}, {r5, r4}, {r1, r4}, {r1, r4}, {r5}, {r2, r3}, {r1, r3}, {r2}, {0x0, r4}, {r1}, {r5, r4}, {r2, r3}, {r1, r3}, {r5, r4}, {r1, r4}, {r2, r4}, {r1, r3}, {r1, r4}, {r2, r3}, {r2, r4}, {0x0, r3}, {r1, r3}, {r5, r3}, {r5, r3}, {r1, r4}, {r5, r3}, {0x0, r3}, {r1, r3}, {r1}, {r1, r3}, {r1, r3}, {r5, r4}, {r5, r4}, {r1, r3}, {r2, r4}, {r5, r3}, {r1, r4}, {r5}], 0x20, "edff4e9519fc36"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005eb00)={0x6, [{r1, r3}, {0x0, r4}, {r2, r3}, {0x0, r3}, {r1, r3}, {0x0, r4}, {r2, r3}, {r5, r4}, {r5}, {r2, r3}, {r1, r3}, {r5, r4}, {}, {r5, r3}, {r1, r3}, {r1, r4}, {r2, r4}, {r1, r4}, {0x0, r3}, {r2, r3}, {r1, r3}, {r1, r3}, {r5, r3}, {r1, r3}, {r1, r4}, {r2}, {r1, r4}, {r2, r4}, {r2, r3}, {r2, r3}, {r1, r3}, {r5, r3}, {r5, r4}, {r5, r3}, {r5, r4}, {0x0, r4}, {r1}, {r2, r3}, {r1, r4}, {r1, r3}, {r2, r3}, {r5, r4}, {r2, r3}, {r1, r4}, {r2, r4}, {r2, r3}, {r2, r4}, {r2}, {r5, r3}, {r1, r3}, {r2, r4}, {r5, r4}, {r1, r3}, {r1, r3}, {r5, r4}, {r2, r4}, {r2, r3}, {r1, r4}, {r1}, {r1, r3}, {r5, r4}, {r5, r3}, {0x0, r3}, {0x0, r4}, {r2, r4}, {0x0, r3}, {r2, r4}, {r2, r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r2}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r4}, {r2, r3}, {r1, r4}, {r5, r3}, {r2, r3}, {r2, r4}, {r2, r3}, {r5, r3}, {r1, r3}, {r2, r4}, {0x0, r4}, {r5, r3}, {r5, r4}, {r1, r4}, {r2, r3}, {r5, r3}, {r5, r4}, {r5, r3}, {r5, r3}, {r2, r4}, {r1, r3}, {r1, r3}, {r1, r3}, {r5, r3}, {r2, r4}, {r5}, {r5, r4}, {r2}, {r2, r4}, {r1}, {r2, r3}, {r5, r3}, {r5, r3}, {r1, r3}, {r2, r4}, {r5, r3}, {r1, r4}, {r5, r4}, {r1, r3}, {r2, r4}, {r5, r4}, {r1, r4}, {r2, r3}, {r5, r4}, {r1, r3}, {r2, r4}, {r5, r3}, {r2, r4}, {r5}, {r2, r4}, {r2, r3}, {r2, r3}, {r1, r4}, {r2, r3}, {r1, r3}, {r1, r4}, {r2, r3}, {r1, r4}, {r5, r3}, {r2, r3}, {r2, 0x0}, {r1}, {r2, r3}, {r5, r4}, {r5, r3}, {r5, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r3}, {r1, r4}, {r5, r3}, {r5, r4}, {0x0, r3}, {r1, r3}, {r5, r3}, {r5, r4}, {r1, r4}, {r1, r4}, {0x0, r4}, {r1, r4}, {r5, r3}, {r1, r4}, {0x0, r4}, {r1, r4}, {r1, r3}, {r1, r4}, {r1, r4}, {r5, r3}, {r2}, {r5, r3}, {r2, r4}, {r1, r4}, {r2, r3}, {r1, r4}, {r5, r4}, {r1, r4}, {r5}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r5, r3}, {r1, r3}, {}, {r1, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {0x0, r3}, {r1, r4}, {r1, r4}, {r5, r3}, {r1, r4}, {r5, r3}, {r2, r3}, {r2, r4}, {r1, r4}, {r1, r3}, {r5}, {0x0, r3}, {0x0, r3}, {0x0, r4}, {r2, r4}, {r2, r4}, {r1}, {r5, r3}, {r2, r3}, {r2, r3}, {r5, r3}, {r1}, {r2, r3}, {r5, r4}, {r2, r4}, {r5, r4}, {r1, r4}, {r5, r4}, {r2, r4}, {r1, r3}, {r1, r4}, {r5, r4}, {r2, r3}, {r1, r4}, {r5, r3}, {r1, r4}, {r5, r4}, {0x0, r3}, {r5, r4}, {r2}, {r5, r4}, {r5, r4}, {r2, r3}, {r5, r3}, {r1}, {r2, r4}, {r5, r3}, {r5, r3}, {r2, r3}, {}, {r1, r4}, {r1, r4}, {0x0, r3}, {r5, r3}, {r2, r4}, {r1, r4}, {r2, r3}, {r2, r4}, {r5, r4}, {r1, r4}, {r1, r3}, {r1, r4}, {r1, r4}, {r2, r4}, {r5, r3}, {r5, r4}, {0x0, r3}, {r1, r4}, {r2, r3}, {r5, r3}, {r1, r4}, {r2, r4}], 0x7, "8a6d96505490f8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000005fb00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000005fd00)={r4, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000060d00)={0xffffffffffffff7e, [{r1, r4}, {r1, r3}, {0x0, r3}, {r1}, {r2, r4}, {0x0, r3}, {0x0, r4}, {r2, r3}, {r5, r3}, {r2, r3}, {r5, r3}, {r5, r4}, {r1, r3}, {}, {r1, r4}, {r1, r4}, {r2, r3}, {r2, r4}, {r1}, {0x0, r4}, {r1, r4}, {r2, r3}, {r2, r4}, {r2}, {r5, r4}, {r2, r4}, {r1, r4}, {r5, r4}, {r5, r3}, {r1, r3}, {r2, r3}, {r2, r4}, {r2, r3}, {r5, r4}, {r5, r3}, {r1, r3}, {0x0, r3}, {r2, r3}, {r2, r4}, {r1, r4}, {r1, r4}, {r1, r3}, {r2, r4}, {r5, r3}, {0x0, r3}, {r1, r3}, {r1, r4}, {r5, r4}, {r5, r3}, {r2, r4}, {r1, r3}, {r2}, {r5}, {r5, r4}, {r2, r4}, {r2, r3}, {r5, r3}, {r1, r4}, {r5, r3}, {r5, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r5, r3}, {r5, r3}, {r5, r3}, {r5, r4}, {r2, r3}, {r1, r3}, {r2, r4}, {r1, r4}, {r2, r4}, {r5, r4}, {r2, r3}, {r1, r4}, {0x0, r4}, {r1, r4}, {r2, r3}, {r5, r3}, {0x0, r4}, {r1, r4}, {r2, r3}, {0x0, r3}, {r5, r3}, {r5, r4}, {r2, r3}, {r5}, {r2, r3}, {r5, r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r3}, {r5, r3}, {r1, r3}, {r5, r4}, {r2, r3}, {r2, r3}, {r1, r3}, {r5, r4}, {r2, r3}, {r1, r4}, {r2, r4}, {r2}, {r5, r3}, {r1, r4}, {r1, r4}, {r5, r3}, {r5}, {r1, r3}, {0x0, r3}, {0x0, r4}, {r1, r3}, {}, {r1, r3}, {r1, r4}, {r2, r4}, {r2, r4}, {0x0, r3}, {r1, r3}, {r2, r4}, {r5, r4}, {0x0, r3}, {r2, r4}, {r2, r4}, {r5, r3}, {r1}, {0x0, r4}, {r5, r3}, {0x0, r4}, {r1, r4}, {r5, r3}, {r1, r3}, {0x0, r3}, {r2, r4}, {0x0, r4}, {r2, r3}, {r5, r3}, {r1, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r1, r3}, {r2}, {r5, r3}, {r2, r3}, {r2, r4}, {r1, r3}, {0x0, r3}, {r1}, {r5, r4}, {r1, r3}, {r1, r3}, {r2, r4}, {r2, r4}, {r5, r3}, {r5}, {r5, r3}, {r2, r3}, {r1, r3}, {r5, r3}, {r5, r3}, {r1, r3}, {r2, r4}, {r1, r3}, {r5, r4}, {r2, r3}, {}, {r2, r3}, {r2, r4}, {r1, r4}, {r5, r4}, {r2, r4}, {r2, r4}, {r1}, {r1}, {r1}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r2, r3}, {0x0, r3}, {r1, r3}, {}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {r2, r4}, {r1, r4}, {r5, r4}, {r2, r3}, {r1, r4}, {r1, r3}, {r5, r4}, {r5, r4}, {r1, r4}, {r5, r3}, {r2, r3}, {r2, r4}, {r2, r4}, {r2, r4}, {r1, r3}, {r2}, {r1, r4}, {0x0, r3}, {r1, r4}, {r2, r3}, {r2, r4}, {r5, r4}, {r2, r4}, {r1, r4}, {0x0, r4}, {r5, r4}, {r1}, {r1, r3}, {r5, r3}, {r1, r3}, {r2, r4}, {r1, r3}, {r2, r4}, {r5, r4}, {0x0, r4}, {r2}, {r2}, {r2, r3}, {0x0, r4}, {r2}, {r2}, {r2, r4}, {r5, r4}, {r5, r4}, {0x0, r3}, {r1, r3}, {r1, r3}, {r2, r3}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {r1, r4}, {r5}, {0x0, r4}, {r2, r3}, {r2, r4}, {r5, r4}, {r5, r4}, {r2, r3}, {r5, r4}, {r1, r3}, {r1, r3}, {r2, r4}, {r2, r4}, {r1, r4}], 0x1f, "5687e641d3d0c9"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061f00)={0x9, [{r1, r4}, {r5, r4}, {r5, r4}, {}, {r5}, {0x0, r3}, {}, {0x0, r4}, {0x0, r4}, {r1}, {}, {r1, r4}, {r5}, {r1, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r5}, {}, {r2}, {}, {r1, r4}, {0x0, r4}, {r5, r3}, {r2, r4}, {r1, r4}, {r5, r3}, {r5, r3}, {}, {r5}, {}, {r1, r3}, {r1, r4}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {r1}, {0x0, r3}, {}, {r5, r3}, {}, {r5}, {r1, r4}, {0x0, r4}, {}, {0x0, r3}, {r2}, {0x0, r4}, {}, {r1}, {}, {}, {r1, r3}, {r2, r3}, {}, {}, {0x0, r3}, {r1}, {r2}, {r1, r3}, {0x0, r4}, {}, {}, {}, {}, {}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {r2, r4}, {}, {r2}, {}, {r1}, {r5, r3}, {r1}, {r1}, {}, {r2}, {r1}, {r2}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r4}, {r1}, {r1}, {0x0, r4}, {}, {r2, r3}, {r2}, {}, {}, {r1}, {r2, r3}, {}, {r2}, {r5}, {0x0, r4}, {r2, r4}, {r1}, {r1}, {0x0, r4}, {r1}, {0x0, r4}, {0x0, r4}, {0x0, r3}, {r5}, {0x0, r4}, {}, {r1, r3}, {r5}, {0x0, r3}, {0x0, r3}, {r2}, {r1}, {}, {r1}, {0x0, r3}, {0x0, r3}, {r1}, {}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {}, {r5}, {r2}, {}, {}, {}, {r5}, {}, {}, {r2, r4}, {r1, r3}, {0x0, r4}, {0x0, r4}, {}, {r5}, {0x0, r3}, {}, {r5}, {}, {0x0, r3}, {0x0, r3}, {0x0, r4}, {}, {r5}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r5, r3}, {}, {}, {0x0, r4}, {0x0, r3}, {r2, r4}, {0x0, r3}, {r2}, {r1}, {}, {}, {r5, r3}, {}, {0x0, r3}, {}, {}, {r1, r3}, {r5, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {r1}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2, r3}, {r5}, {r1, r4}, {r5}, {r2}, {r5}, {r2, r4}, {r1}, {}, {}, {0x0, r4}, {0x0, r3}, {}, {}, {0x0, r4}, {}, {r2, r4}, {0x0, r3}, {r2}, {r1}, {r2}, {0x0, r4}, {}, {0x0, r3}, {}, {0x0, r4}, {}, {}, {0x0, r3}, {}, {r5, r4}, {0x0, r4}, {r1, r3}, {r5}, {}, {r1}, {r5, r3}, {0x0, r4}, {0x0, r3}, {}, {r1}, {}, {r5, r4}, {0x0, r4}, {}, {}, {r5}, {r2}, {r5}, {0x0, r3}, {r5, r6}, {r1, r4}, {r7, r4}, {r9}, {r1}, {r11, r3}, {0x0, r12}, {r1, r13}, {r2, r14}, {r1, r15}, {0x0, r16}, {r17, r4}, {r18, r3}, {r2}, {r5, r3}], 0x6, "070399fcbcf03d"}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x1) [ 676.894483][ C0] sd 0:0:1:0: tag#856 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 676.904262][ C0] sd 0:0:1:0: tag#856 CDB: opcode=0xe5 (vendor) [ 676.910531][ C0] sd 0:0:1:0: tag#856 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 676.919501][ C0] sd 0:0:1:0: tag#856 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 676.928544][ C0] sd 0:0:1:0: tag#856 CDB[20]: ba [ 676.958892][ T2302] loop2: detected capacity change from 0 to 4 [ 676.968022][ T2303] loop1: detected capacity change from 0 to 4 [ 676.968479][ C1] sd 0:0:1:0: tag#892 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 676.983845][ C1] sd 0:0:1:0: tag#892 CDB: opcode=0xe5 (vendor) [ 676.990122][ C1] sd 0:0:1:0: tag#892 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 676.999088][ C1] sd 0:0:1:0: tag#892 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 677.008034][ C1] sd 0:0:1:0: tag#892 CDB[20]: ba [ 677.014712][ T2306] cgroup: Need name or subsystem set [ 677.073683][ T2307] cgroup: Need name or subsystem set 23:23:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000009000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:07 executing program 5: sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf25460000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000c008f0000000000000000000c00900000000000000000000e0001006e657464657673696d0000000f000a006e657464657673696d30000008008e00030000000c008f0004000000000000000c0090000004000000000000"], 0x94}}, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1d}, 0x8200}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x1808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x44e0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001c40), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x145742, 0x111) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)=0x20000008) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000180)) fallocate(0xffffffffffffffff, 0x1, 0xdb, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200)=0x7db, 0x4) ftruncate(r3, 0x80006) sendfile(r2, 0xffffffffffffffff, 0x0, 0x800100000002) dup2(r0, r2) [ 677.101530][ T2303] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:07 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:07 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000d00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 677.315267][ T2317] loop2: detected capacity change from 0 to 4 [ 677.333336][ T2319] loop1: detected capacity change from 0 to 4 [ 677.342120][ C0] sd 0:0:1:0: tag#858 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 677.351969][ C0] sd 0:0:1:0: tag#858 CDB: opcode=0xe5 (vendor) 23:23:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40480c0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000003c0), r3) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)={0x48, r4, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x1c, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8}]}]}]}, 0x48}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="5e35b2eb", @ANYRES16=r6, @ANYBLOB="00042abd7000fedbdf252a00000005003600000000000c0005000203aaaaaaaaaaaa08002f00230000000600060000000000"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x890) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r6, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xa}, @IEEE802154_ATTR_CAPABILITY={0x5}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0102}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10001}, 0x20000851) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000140)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r6, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4840) unshare(0x40000000) [ 677.358213][ C0] sd 0:0:1:0: tag#858 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 677.367172][ C0] sd 0:0:1:0: tag#858 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 677.376112][ C0] sd 0:0:1:0: tag#858 CDB[20]: ba [ 677.384522][ T2319] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x7e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103f17, 0x986, 0x0, @perf_config_ext={0x1, 0x1}, 0xa00, 0xfffffffffffffffc, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="6b690c29cc00800086d46bd9c09788fa8d19218b8e4d96c36d5040148a2e667811bec93051a8366ccb43a6538e54c9d8c3270d5c5b9ef1783e34d984710e6d8582aab1a403c4", @ANYRES16=0x0, @ANYBLOB="000225bd7000ffdbdf2541000000084001a3cd73fb9eff7c007063690011000200303030303a30313acbd32c5831302e30000000000d0087006c325f64726f707300000000220001001160adda6e657464657464657673696d3000000d0096006c325f64726f707300000000000001006e65748a00000000000000000f0002006e657464657e73696d3000000d0087006c325f64720900730000000005ed01007063690011000200303030303a30303a31302e30000000c9c19248006c325f2abcbf33d93f02ee5dba273e9da81763bb596ad0ac949df8c45aa4c1ecfc74092706095880700a02b353ce813ee6221d938e5e00"/255], 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x4008004) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0x27, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x4, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)) write$P9_RLCREATE(r0, &(0x7f0000000140)={0x18, 0xf, 0x2, {{0x80, 0x0, 0x3}, 0x7}}, 0x18) timerfd_gettime(r0, &(0x7f0000000640)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='+\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x10, 0x8003, 0x8020001) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141142, 0x50) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x10d) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000001c0)='\\]^#--[\x00') fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0x8028, 0x0, 0x0, 0x8}) creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) 23:23:07 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 677.403762][ T22] audit: type=1400 audit(1635290587.307:1031): avc: denied { read } for pid=2322 comm="syz-executor.4" dev="nsfs" ino=4026532541 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 677.425243][ T22] audit: type=1400 audit(1635290587.307:1032): avc: denied { open } for pid=2322 comm="syz-executor.4" path="net:[4026532541]" dev="nsfs" ino=4026532541 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 677.456979][ T2326] cgroup: Need name or subsystem set 23:23:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000e00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000a000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 677.503693][ T2321] cgroup: Need name or subsystem set 23:23:07 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {0x0, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:07 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000066c0)='/proc/timer_list\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0xa00, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, r0, 0x0) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='f2fs\x00', 0x10000, &(0x7f0000000280)='\x00') ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x0, 0x0, "ad810c29f634a4eccfc715f107fb3b39ce7af9a3dba3a7a1a0d57cf64c545131ff47182e25db86ebb1f61f1c9f5dab7ebcee9f4642e519bab1fba63aa646b76d", "de5e77831d17d4683421e8e47aae4ca96f9b3698cfb294c623eb3aec31e3f546"}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setuid(0x0) lstat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r6) r7 = getegid() r8 = fcntl$getown(r2, 0x9) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="5de881ee3410df4320149ab44699", @ANYRESHEX=r10, @ANYBLOB="a809"]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="a1473d56a9d88d75c87b6b9432ab3b2848078e4caace1912c0cc9a85a4a37948b489fa95ba0935b78a3c150a9fd7f7f6683d8dbd597596444e60ff90040e6be92344aae056c386187f50a571ab31c3e4cb8def8bec1af3017ff0b069c44fd595bc4750881347a80460ffbbebbb238f97ec39dfa3d4acf8eac8c158775a33827aa6055ec40a71f4189a68b6bfe917653b224f5659620597fd59b0d3ce7a77651e4379a4f7d6606a42eef7eac518d335b4275a5f03441186a47e8787652ebc5e7df7eab1e078ba5813dec12feffa17cc3ce2a35d8821a3", 0xd6}], 0x1, 0x0, 0x0, 0x48c4}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000580)="982df9cd146e3459f4d5cf3e1fbd196d0698581f31ce59fb3cbbe7e8688edf3c0f0c1cd2c07f13ad411f212df9dfc43efaf37947ab53defe0f3071e6efb04c57eb347daab936bad3c7bdbcef8365ee9c626a345f171398d4c1da78889d0844c1425446ddc73880", 0x67}, {&(0x7f0000000600)="8f104e950764cd48e863b8088f27afb3f12ad28286707a217f297a1d180ed128690b669a5f71499ed62f88f4a583eaff67251f5296e9ac0f660c29468f0f0181d3a0443a8d0b29a47a5943615e7927e9f471a321c93fee33eb4c4f6f296d0fe2d5ca37cf4aae8171926aac85ffd774af9ff3f9cbf2ff18284cb0cde080a5badbc0d90e57251c47bde1e96ed27fc930d28cc19b1d2865b378989ac669a145be73312c48891770e03c24cf2e7fb12351df9ae711557141c8669c9d31b872d783c32116a5c60bd726c1ec958c1892f16f700f1c45", 0xd3}, {&(0x7f0000000700)="e2587b9aebc1b61c4f10b2b9e9add2744efd0878751548a85d6209ae7a819fcddac43f97e3e5c079da71c35fe87470d5bb8f31bda1f541b0e644d32416cef6a46ab5870522e93fd3b74a4ec05d89afb166fcbade5e0be85a317d2b6d0b3f2052fe7ae11a6c90c6422431ed8c6251840d63d38beda62c510d89925715d207c1979de383f573a296a5d61e103acfcb955b726edfef529d74b75175a5f6e1f48feeeff7ef5157a5", 0xa6}, {&(0x7f00000007c0)="f9f6fa947b3a74a9cbddfcfb8e8202e85611907df63c1fb64a3ebc2e69a9c34cf544e9a60e7e6dc513ad14c2b488d4b1c45c2b", 0x33}], 0x5, 0x0, 0x0, 0x80}}, {{&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000900)="0eb1f520029ff6c11a096af305becbfcbcdfaebe47f4c709882a3ee51a194e3fd6ce578001e1d7b315156ba148cb1de7aa6f3d", 0x33}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="d6b71fbd2b7a9a2a7431112df683bb659de22f9fd40bf1de96e3e0ffaf9f36f8a194b719918c93a862746f67e87d69e9237d62ba3a32a0f8b475d5868cbfe9fb7b0c44464a21fb1e655497d2abe0d68cadea2beaaa69b899ac8613b14d54816e94a78618a024a7cc9d15cef75c275a323b4558f150b68835a722e4db25f58a3a245dbc5095ce37b2616539df5bbee7bbc1ca936420ce35e2aafff4ea190feff8197135b86d7697b57e4548f7f542dbd7", 0xb0}, {&(0x7f0000001a00)="90fa4efec616029ce392e07ab04a55e53aedee000f8e0a174909246822c039cfbe2eb15aed", 0x25}, {&(0x7f0000001a40)="f560e9e1e1dc", 0x6}, {&(0x7f0000001a80)="52ba3c3a537a1473f140e502ededdaea0585ef9262d6c6eb7746e190e41080b56a54f33fa328a3aed50225010d74f1fa2bee3d7db9adec93198e1c716187d2a0336738254272b0e794f0cc9a04ccc9e2cae177a39d37ccb58141e288f2a1106059f5a80378bf67b392574ec2a39e4f0561f0d19673c0b6fbb0331b226a16156856f047efc0d43a9851e4aa5e8cac5372aaa567100bcc9559267aad0c2c13498976b8b4bdccd61b247454b728664edf56636169ae8a0f61047e5d395129e42b85c2045be0be800f8623898f3e78afb0352055", 0xd2}], 0x6, &(0x7f0000001cc0)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50, 0x4}}, {{&(0x7f0000001d40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001dc0)="fefe55d984bbf27f6d1ab46b770dcb90a107f022eae3da2719480ea320ef1e3c2965eefb55c52514db82c364299d443703e5c0981efe155540f1be9897f2c109", 0x40}, {&(0x7f0000001e00)="7c8576a69640468e4de37e027418596328b8993f0aa9831ab46557218b3b9f40723be8c1e402af8b4021b0d42d0071367ba02d35a725004aa0ed4eb41857a173af0567349721e18d657c49b5d799fc47b0cc8a45644e4e1beda8aab6c6064abe54413c40ed92a12134800d2e056e65854a4128a65156debb89305957d6b9638374e15289ebf9a7a337495b3f7202afdefb8a36eb70dbf203e1d1be5d024fc41b83df9349b2a1f805eb37b96ad651f2c8cd5366285af6b9cd77f10d6d4c825415a35d6a566686b52eefa3ca4d38d447d5422de7", 0xd3}, {&(0x7f0000001f00)="5c4c24b765c1de0470d816e27ab15c838c83ababaea43abf88b48fa774132f67cf7e33699a159fb0708cc5eb76447aa696b45118a09d20939146f3f73d35542efb424d350cd40e4aabfc3c5f4ce24f4db25629200e14fd343252a429d80facd7b3a3d17943bdc43f06d898f6094a1a882841d2c6164d93e5b10fcc51bf2a8063ad7f811c75ac8a82d16f7264cbce14", 0x8f}, {&(0x7f0000001fc0)="dc26f1dc085ac901a0e86109abef754c71072e10f2a130e4e90787aab8cfb37ccf860a3d360792d3067031ae06bfad8dd917e3c5a24b64a90d596daa54cadf1f133751dc50ba966ea9721b6ceb6c53125d63af527d6a8b5467e68f417a5a4a479187ced4ced4ed97e7c9669598b76b6aabc1860c90e181c8c0742d5cfa1a31fcebb2f729243d878555f7d9db233c9f176dfce128139c", 0x96}], 0x4, &(0x7f0000002380)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r2]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r1, r2, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}], 0x110, 0x40}}, {{&(0x7f00000024c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002540)="5a66344d418ffd16d1e1b28f6c292b80cc6b36a785f7e311c1ec47d968427a518b0bad8303efc153034726de81e5a489f406229af8eddd23397224c6218b30eaba077956cf60", 0x46}, {&(0x7f00000025c0)="c3fe", 0x2}, {&(0x7f0000002600)="f029df6f14908a33a8dce3", 0xb}, {&(0x7f0000002640)="54757aeba8db7dd79722ee7432337ebbf9e0f124f32fa95e4c5661055c86d93a2b5b479c292acd5e78b8c3f6fb5b43147de729609896fe38", 0x38}], 0x4, &(0x7f00000026c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee01, r10}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}], 0x60, 0x20000800}}], 0x5, 0x20000000) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 23:23:07 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) flock(r0, 0x1) pipe2$9p(0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 23:23:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) splice(r1, &(0x7f0000000140)=0x5, r0, &(0x7f0000000180)=0x8, 0x1, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x8001) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000280)=@req={0x80, 0x5, 0x81, 0x20000}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x8001) getpeername$packet(r2, &(0x7f0000000000), &(0x7f00000001c0)=0x14) r3 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r3, &(0x7f0000000040)="e2", 0x35000) r4 = openat$cgroup_freezer_state(r2, &(0x7f0000000080), 0x2, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000240)={0x5, 0x0, &(0x7f0000000200)=[r3, r0, r1, r0, r4]}, 0x5) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) [ 677.629079][ T2338] loop1: detected capacity change from 0 to 4 [ 677.660657][ T2341] loop2: detected capacity change from 0 to 4 [ 677.668329][ T2342] cgroup: Need name or subsystem set 23:23:07 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000b000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000f00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 677.677657][ T2338] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:07 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) flock(r0, 0x1) pipe2$9p(0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 23:23:07 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {0x0, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:07 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:07 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000c000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 677.877200][ T2355] loop2: detected capacity change from 0 to 4 [ 677.888187][ T2357] loop1: detected capacity change from 0 to 4 23:23:07 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) flock(r0, 0x1) pipe2$9p(0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 677.925941][ T2357] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f041000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:07 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {0x0, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:07 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) flock(r0, 0x1) pipe2$9p(0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 678.026451][ T2367] cgroup: Need name or subsystem set [ 678.038674][ T2369] loop2: detected capacity change from 0 to 4 23:23:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x91, 0x1cca73ff}) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) 23:23:08 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000d000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 678.098349][ T2374] loop1: detected capacity change from 0 to 4 [ 678.142331][ T2374] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) flock(r0, 0x1) pipe2$9p(0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 23:23:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f201000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 678.234857][ T2384] cgroup: Need name or subsystem set 23:23:08 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) flock(r0, 0x1) pipe2$9p(0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 678.390621][ T2388] loop2: detected capacity change from 0 to 4 [ 678.440922][ T2392] cgroup: Need name or subsystem set 23:23:08 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='m7,\x00'/14]) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x654c, 0x0) 23:23:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000e000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:08 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 678.462468][ T2394] loop1: detected capacity change from 0 to 4 [ 678.488604][ T2394] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) flock(r0, 0x1) pipe2$9p(0x0, 0x0) 23:23:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f001100000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 678.574913][ T2401] cgroup: Need name or subsystem set 23:23:08 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:08 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xaa, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) fstat(0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.empty_time\x00', 0x0, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r3, 0xf507, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvmmsg$unix(r2, &(0x7f0000002fc0)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/191, 0xbf}], 0x4, &(0x7f0000000500)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000000540)=@abs, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/241, 0xf1}], 0x1, &(0x7f0000000700)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000000800)=@abs, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000880)=""/53, 0x35}], 0x1, &(0x7f0000000900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000000940), 0x6e, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/75, 0x4b}, {&(0x7f0000000ac0)=""/3, 0x3}], 0x3, &(0x7f0000000b40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000000bc0), 0x6e, &(0x7f0000001140)=[{&(0x7f0000000c40)=""/219, 0xdb}, {&(0x7f0000000d40)=""/187, 0xbb}, {&(0x7f0000000e00)=""/138, 0x8a}, {&(0x7f0000000ec0)=""/139, 0x8b}, {&(0x7f0000000f80)=""/181, 0xb5}, {&(0x7f0000001040)=""/235, 0xeb}], 0x6}}, {{&(0x7f00000011c0)=@abs, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001240)=""/164, 0xa4}, {&(0x7f0000001300)=""/120, 0x78}, {&(0x7f0000001380)=""/249, 0xf9}], 0x3, &(0x7f00000014c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000001540)=""/187, 0xbb}, {&(0x7f0000001600)=""/74, 0x4a}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/2, 0x2}, {&(0x7f00000026c0)=""/157, 0x9d}], 0x5, &(0x7f0000002800)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000002900)=@abs, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002980)=""/210, 0xd2}, {&(0x7f0000002a80)=""/250, 0xfa}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/187, 0xbb}, {&(0x7f0000002c80)=""/203, 0xcb}, {&(0x7f0000002d80)=""/107, 0x6b}, {&(0x7f0000002e00)=""/152, 0x98}], 0x7, &(0x7f0000002f40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x8, 0x10021, &(0x7f00000031c0)={0x77359400}) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x1000002, 0x12, r0, 0x332f4000) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x33000) [ 678.619608][ T2403] tmpfs: Unknown parameter 'm7' [ 678.624784][ T2403] tmpfs: Unknown parameter 'm7' 23:23:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) flock(r0, 0x1) [ 678.673849][ T2408] loop2: detected capacity change from 0 to 4 [ 678.708719][ T2411] loop1: detected capacity change from 0 to 4 23:23:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000000f000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:08 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 678.725555][ T2411] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) 23:23:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f001200000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:08 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000380)={{0x0, 0xc2, 0x5, 0x8, 0xfb9, 0x0, 0x3ff, 0xff, 0x7fff, 0xac, 0x1b4, 0x0, 0x400, 0x5, 0x7}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000001380)={0x6, [{r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {}, {r2}, {r2}, {r2, 0x0}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {}, {}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}, {r2}], 0x40, "58875e2afdfdfd"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049cc0)={0x0, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {0x0}], 0x0, "45146335e226df"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000057040)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}], 0x0, "0000ef00"}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x20010, r0, 0xf5ee7000) r10 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, @local, 0x5, 0x80, 0x2, 0x400}) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r10, r11, 0x0, 0x4000000000010046) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x19410, 0xa) 23:23:08 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) 23:23:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000010000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 678.915936][ T2422] loop2: detected capacity change from 0 to 4 [ 678.968885][ T2429] loop1: detected capacity change from 0 to 4 [ 678.989395][ T2431] cgroup: Need name or subsystem set 23:23:08 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 679.001759][ T22] audit: type=1400 audit(1635290588.907:1033): avc: denied { map } for pid=2428 comm="syz-executor.5" path="pipe:[146566]" dev="pipefs" ino=146566 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 679.035794][ T2429] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00519b16a363a6bc717a58f9a98d60f096d3d4e4910857a7d9e5a4e68932d56e5d1f5cdc47b41ea5"]) 23:23:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f001400000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:09 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) [ 679.076822][ T2434] cgroup: Need name or subsystem set 23:23:09 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000410000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 679.114371][ T2439] loop2: detected capacity change from 0 to 4 23:23:09 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) [ 679.215201][ T2445] loop5: detected capacity change from 0 to 4 [ 679.226832][ T2447] loop1: detected capacity change from 0 to 4 [ 679.240393][ T2445] EXT4-fs (loop5): invalid first ino: 0 [ 679.253214][ T2447] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f002000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r1, &(0x7f0000000040)="e2", 0x35000) sendfile(r0, r1, &(0x7f0000000040), 0xfffffffffffff800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000900)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000f7880000000004000008000000d2c20100120300000000000000000000000100000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e333736313138353037000000000000000000000000050000000000000000000000000000000000f92e68a238667d163cf91fe336c3fa49", 0xd0, 0x400}, {0x0}], 0x0, &(0x7f0000013800)) 23:23:09 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) 23:23:09 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 679.296847][ T2452] cgroup: Need name or subsystem set [ 679.310270][ T2453] loop2: detected capacity change from 0 to 4 [ 679.331473][ T2455] cgroup: Need name or subsystem set 23:23:09 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000011000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:09 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) 23:23:09 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) unshare(0x4a060480) pselect6(0x40, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, &(0x7f0000000200)={0x8}, &(0x7f0000000280), 0x0) [ 679.443717][ T2463] loop1: detected capacity change from 0 to 4 [ 679.460303][ T2463] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:09 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f102000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:09 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) [ 679.530391][ T2471] loop2: detected capacity change from 0 to 4 23:23:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000012000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:09 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 679.583759][ T2473] cgroup: Need name or subsystem set 23:23:09 executing program 5: r0 = syz_io_uring_setup(0x189, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x101}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000027c0)=0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd=r3}, 0x0) r4 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index}, 0x9) syz_io_uring_submit(r5, r6, &(0x7f0000008540)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x10001) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r4, 0x10000000) syz_io_uring_submit(r5, r7, &(0x7f0000000000)=@IORING_OP_FALLOCATE, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_WRITE_FIXED, 0x0) syz_io_uring_setup(0x554, &(0x7f0000000440), &(0x7f000011d000/0x1000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r7, &(0x7f00000001c0)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000080)=@IORING_OP_FADVISE, 0x0) syz_io_uring_setup(0x24b1, &(0x7f0000000080)={0x0, 0x5ab2, 0x8, 0x0, 0x208}, &(0x7f00006d6000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) syz_io_uring_submit(r5, r9, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x5) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xc000) 23:23:09 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) 23:23:09 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f002200000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 679.654332][ T2481] loop1: detected capacity change from 0 to 4 [ 679.670461][ T2481] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:09 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="01000000000005000c000000000000000000000004", 0x15, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022000000", 0xc, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x839, 0x1000}, {0x0}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000011800)="02", 0x1, 0x6c00}, {&(0x7f0000011900)="03", 0x1, 0x7000}, {&(0x7f0000011a00)="04000000", 0x4, 0x7400}, {&(0x7f0000011b00)="050000000000", 0x6, 0x7800}, {&(0x7f0000011c00)="000000000000000001000000000000000000000000000000000000000000000000000000000000000800", 0x2a, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005", 0x1d, 0x8000}, {&(0x7f0000011e00)="02", 0x1, 0x8400}, {&(0x7f0000011f00)="030000", 0x3, 0x8800}, {&(0x7f0000012000)="0400000000000000", 0x8, 0x8c00}, {&(0x7f0000012a00), 0x0, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c653000", 0x26, 0x10000}, {0x0}, {&(0x7f0000012d00)}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af30100040000000000000000000000010000000300", 0x3e, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d00", 0x3e, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af302000400000000000000000000000200000010000000020000000100000013", 0x49, 0x11180}, {&(0x7f0000013200)="ed41000000080000def4655fdef4655fdef4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000006038208e000000000000000000000000000000000000000000000000ed8100001a040000def4655fdef4655fdef4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024", 0xbd, 0x11580}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB]) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140), &(0x7f0000000480)={0x0, 0xfb, 0x77, 0x3, 0x0, "fad618500888799578246c7383301c00", "8ad49efb5891d369ad1795d446e96ae7045708a4214882131588b6aa79ec954ac60812f6f0882c02e31113948cf0c6ed1491e3c584f3e3382397444a04df2af4dbd50b58dd9dd5d56352cb2c88d0c53c112d5ea624efdeaf4d87c58ff702614f31a8"}, 0x77, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x1) unlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) setxattr$incfs_metadata(0x0, &(0x7f00000000c0), 0x0, 0x0, 0x0) 23:23:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000014000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 679.723804][ T2487] loop2: detected capacity change from 0 to 4 23:23:09 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) [ 679.804196][ T2495] loop1: detected capacity change from 0 to 4 [ 679.813981][ T2496] cgroup: Need name or subsystem set 23:23:09 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) 23:23:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f002500000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 679.853286][ T2495] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 679.881771][ T2500] cgroup: Need name or subsystem set [ 679.892075][ T2502] loop5: detected capacity change from 0 to 512 23:23:09 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:09 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f00000001c0)=[{0x34, 0x0, 0x0, 0x6}, {0x34, 0x0, 0x0, 0x1f}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r0 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000002c0)='./file0\x00', 0x3e, 0x5, &(0x7f0000000480)=[{&(0x7f00000000c0)="88c0897a9479f0e1631958bb6bbe53d2ac027d7b0e1d2c513f3b9aac568dc49055c8cf8c75d73f6ac5655deee97886bfdc12e261194303ad560127274dd20dd5374ebc5a07b3af67a7e4e0e3c2a00dc7be4740241c9141c6a0d74a02efc9b1ecb5d7e34c00e4c5a4cf7de2b42ba80c6ee8b78c354fc1307074f61ba7a8fd91f3c4297aa01eafb7e86c333c57cc35711f606e068c533f48f989521921e29cd66a0c6f302b917494f257fe24193993b8abc0765cfe812b533935add7a560067c4c", 0xc0, 0x8}, {&(0x7f0000000180)="a616d91020599fefc56df9f08644a319484b941093", 0x15, 0x401}, {&(0x7f0000000200)="82b6b243ad8c728bba0ac27a053e130d88dc54377f1e749f062fe0be09fe225f3ab0b776a4bb3173eb9d2608cace3f75d3e2324815c995ba114d383bd38db91965a4bfceb2711671eb39e07e2b1d5913b0cfe141de078d41865419c261b754f089a1fdfcda7dff40ed0e06a863ef2152901862639a7533c14fde84c341d4fe31e72a8ddfd688faa9c537bea0ed45a874f3e7e2db44ab4b20290511cbd072d3403fe7331e81", 0xa5, 0x5}, {&(0x7f0000000340)="c12a3d4b15c5c4f7aa14c7a762fd699ab7a4bd545384b7ca8757464df03933a55ee4a2e7559705f7c50f573b87a30e32b404524ac5ac98c027801e18bfa9b80f216ebe1a4bcc8528c020036f5be662b2e5b5f525f36956b6add43b5bfda76d7dcdefaeaddea54df78db26b9c8095e0ced3e3dce9e3eb2f1f6407ee3adb185c3f652eee000f87377d059bbd92c21c4663d8c3651249725b7803fbec8b9dc3c1a67ef13413c6b246a5b76721c235f8f98a", 0xb0, 0x3ff}, {&(0x7f0000000600)="0ecbe67e326708da452a4d0f6dd0d17da7aa74f4efe7c73023789be7090944c7b4cdef2c0d31566f4351793f0456de1e1222a6ff52fc4ff6b61535e9cb264ca0aa083a0aa28bd0a8e354355982eae07583527c17677437e810e69752c9752c9ff5193d246864a38a7071f7b906d96a74924f8d3212ef3b6d131f156ac2f62c3f32b24ae34ca728fc6d09e9b83072", 0x8e, 0x7}], 0x2000, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) openat(r0, &(0x7f0000000040)='./file0\x00', 0x111202, 0x100) 23:23:09 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) [ 679.924384][ T2505] loop2: detected capacity change from 0 to 4 [ 679.933178][ T2502] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 679.959075][ T2502] ext4 filesystem being mounted at /root/syzkaller-testdir511299287/syzkaller.Tpvn4a/1858/file0 supports timestamps until 2038 (0x7fffffff) 23:23:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000020000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f002e00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 680.023900][ T2512] loop1: detected capacity change from 0 to 4 [ 680.056145][ T2512] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) 23:23:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000001020000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 680.126657][ T2520] loop2: detected capacity change from 0 to 4 [ 680.162516][ T2522] loop5: detected capacity change from 0 to 4 23:23:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) 23:23:10 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8094, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = getpid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x8, 0x1d, 0x3, 0x63, 0x0, 0x331, 0x1000, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x7fffffff}, 0x4470, 0x3, 0x3, 0x3, 0x1, 0x9, 0x40, 0x0, 0x7fffffff, 0x0, 0x8}, r3, 0xd, r1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/83, 0x53}], 0x3) 23:23:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f033800000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:10 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:10 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 680.197535][ T2523] cgroup: Need name or subsystem set [ 680.202972][ T2526] cgroup: Need name or subsystem set [ 680.210011][ T2527] loop1: detected capacity change from 0 to 4 [ 680.222203][ T2527] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) [ 680.303494][ T2533] loop2: detected capacity change from 0 to 4 [ 680.366203][ T2539] ================================================================== [ 680.374281][ T2539] BUG: KCSAN: data-race in ctx_sched_out / perf_mmap [ 680.380947][ T2539] [ 680.383261][ T2539] write to 0xffff88815b4692b8 of 8 bytes by task 2540 on cpu 1: [ 680.390886][ T2539] ctx_sched_out+0x1cf/0x410 [ 680.395483][ T2539] __perf_event_task_sched_out+0x64c/0xec0 [ 680.401290][ T2539] prepare_task_switch+0x134/0x140 [ 680.406424][ T2539] __schedule+0x382/0x680 [ 680.410751][ T2539] schedule+0x67/0x90 [ 680.414751][ T2539] futex_wait_queue_me+0x162/0x210 [ 680.419862][ T2539] futex_wait+0x153/0x440 [ 680.424176][ T2539] do_futex+0x9ee/0x2050 [ 680.428403][ T2539] __se_sys_futex+0xea/0x3a0 [ 680.432979][ T2539] __x64_sys_futex+0x74/0x80 [ 680.437552][ T2539] do_syscall_64+0x44/0xa0 [ 680.441955][ T2539] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 680.447843][ T2539] [ 680.450153][ T2539] read to 0xffff88815b4692b8 of 8 bytes by task 2539 on cpu 0: [ 680.457692][ T2539] perf_mmap+0xa6b/0xe70 [ 680.461925][ T2539] mmap_region+0xb1a/0x1260 [ 680.466413][ T2539] do_mmap+0x781/0xc20 [ 680.470465][ T2539] vm_mmap_pgoff+0x117/0x1f0 [ 680.475126][ T2539] ksys_mmap_pgoff+0x284/0x350 [ 680.479874][ T2539] do_syscall_64+0x44/0xa0 [ 680.484279][ T2539] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 680.490161][ T2539] [ 680.492465][ T2539] value changed: 0x000000000000691c -> 0x000000000000983f [ 680.499549][ T2539] [ 680.501858][ T2539] Reported by Kernel Concurrency Sanitizer on: [ 680.507986][ T2539] CPU: 0 PID: 2539 Comm: syz-executor.5 Not tainted 5.15.0-rc7-syzkaller #0 23:23:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000022000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 680.516643][ T2539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 680.526683][ T2539] ================================================================== [ 680.541935][ T2542] loop1: detected capacity change from 0 to 4 23:23:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) [ 680.564337][ T2542] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f003f00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:10 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x40000, 0x10) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcb, &(0x7f0000000000), 0x10) ioctl$AUTOFS_IOC_ASKUMOUNT(r2, 0x80049370, &(0x7f0000000040)) 23:23:10 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) [ 680.642282][ T2549] cgroup: Need name or subsystem set [ 680.663022][ T2550] loop2: detected capacity change from 0 to 4 23:23:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000002e000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:10 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newsa={0x14c, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev, @in=@multicast2}, {@in=@multicast2}, @in=@multicast2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, {}, 0x200}, [@etimer_thresh={0x8}, @extra_flags={0x8}, @algo_aead={0x4c, 0x12, {{'aegis128l-generic\x00'}}}]}, 0x14c}}, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x30, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd_index=0x1, 0x0, 0x0, 0x3, 0x2, 0xa3b4141a612395a2, {0x0, 0x0, r0}}, 0x3) 23:23:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) 23:23:10 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:10 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 680.772014][ T2561] loop1: detected capacity change from 0 to 4 [ 680.803163][ T2561] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f004000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000003f000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:10 executing program 5: creat(0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x7ffffe, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './bus', [{0x20, '\'-'}], 0xa, "6acca6d7d6e0b2bf15a6f207b2cb87067783a3beeaaaa11e88826712b3f82f45e9e3d0de324766f8396f2654d0d56459fffd2c9c9d6db3496a7e6a9fd99140d3205bdb51e2eebd7e3dacff7884aab46e285f45e982cf4e7778fe10bd9f637d86c9a4c25d64bb2d32b5253893040b6ee0bbe7470969538ca3259fd373dcc1980300d320dce87db2841b6e1ea3d56edf2e700b5119481ed936e240276c4b62d839b7c9af1f4bee6ec122531880207f4b3fce4116bca697f194361c624cc0a1f9710b74d93e32d95152d2144a0b84e9204fe76d992b5837"}, 0xe2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(0xffffffffffffffff, 0x100000003, 0x0, 0x80019c) 23:23:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0) [ 680.838012][ T2566] loop2: detected capacity change from 0 to 4 [ 680.874054][ T2568] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.5'. [ 680.947563][ C1] scsi_io_completion_action: 27 callbacks suppressed [ 680.947591][ C1] sd 0:0:1:0: tag#867 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 680.964073][ C1] sd 0:0:1:0: tag#867 CDB: opcode=0xe5 (vendor) [ 680.970345][ C1] sd 0:0:1:0: tag#867 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 680.979333][ C1] sd 0:0:1:0: tag#867 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 680.988263][ C1] sd 0:0:1:0: tag#867 CDB[20]: ba 23:23:10 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 680.989245][ C0] sd 0:0:1:0: tag#868 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 681.003026][ C0] sd 0:0:1:0: tag#868 CDB: opcode=0xe5 (vendor) [ 681.009285][ C0] sd 0:0:1:0: tag#868 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 681.018436][ C0] sd 0:0:1:0: tag#868 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 681.027403][ C0] sd 0:0:1:0: tag#868 CDB[20]: ba 23:23:10 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0) 23:23:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x4, 0x80, 0x5, 0x1f, 0x0, 0xc0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000300), 0xa}, 0x1, 0x1, 0x0, 0x9, 0x2, 0x10001, 0x4, 0x0, 0xfffffffb, 0x0, 0x3f}, 0x0, 0xc, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0)}, 0xe08, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x4, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89f5, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0x1}, 0x63, r1}) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x4e21, @private=0xa010101}, 0x10) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5cb3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0xa}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@remote, 0x7b}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local, @remote, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000064}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28031, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @empty, 0x0, 0x0, 0x4, 0x100, 0x6, 0x2}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000500), 0x10) signalfd(0xffffffffffffffff, &(0x7f0000000640)={[0x8]}, 0x8) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x880c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0xd1a6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pwritev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000005c0)="01893f59ea0c7c0958485bb2d7476e22f8dccbfb4b85c223fab8a6866e8cffa06c8ba1f76d0127ffd8e1c6ed6deac84520135f7d2d32bcdc04150d7ee5e17aed28e83b28", 0x44}, {&(0x7f0000000400)="b629db6c6a6a369b6968fb1dbab8561282", 0x11}, {&(0x7f0000000680)="5c829096477bab2c48585c25575645573351cdcf607c2740a4cc2dd680425f4a7a5799d022f1dbff46f87420fc5dad826d9ba046c661a70395ca98c647016dcad5cf83d29a8498746eff11a97ff3491a5630c080b0c72e0a044fc9bb691c5496ae3941cb563b72438369f8926efc2f637ced53fb1b1c1e287a380f750cfbc4c3fdfc471076b863cc952a04477507c28c9061f61e27666c45d2dddb3a63c5f12db8a46e5e5ba0ab93945aff2a80ded02ff8e0e3", 0xb3}], 0x3, 0xffffffff, 0xedda) [ 681.042223][ T2581] loop1: detected capacity change from 0 to 4 [ 681.052882][ T2582] loop2: detected capacity change from 0 to 4 [ 681.071060][ T2581] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 681.089705][ T2584] cgroup: Need name or subsystem set 23:23:11 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f004800000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0}], 0x1, 0x0, 0x0) 23:23:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000040000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 681.172274][ C0] sd 0:0:1:0: tag#844 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 681.182033][ C0] sd 0:0:1:0: tag#844 CDB: opcode=0xe5 (vendor) [ 681.188362][ C0] sd 0:0:1:0: tag#844 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 681.197317][ C0] sd 0:0:1:0: tag#844 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 681.206250][ C0] sd 0:0:1:0: tag#844 CDB[20]: ba 23:23:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) (fail_nth: 1) 23:23:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x23, 0x0, "2682c5abbc32b6a018402b25a8cf85ac4efaf2505c655277186caf8466bc2fd033ac0933498ed8892b2d9fb519df49fca7e67dee7bf6cf73b97b21db3cfa2afa01df13db04b13ef9183885476deefcbc"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000003c0)=""/124, 0x7c}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f0000000440)=""/55, 0x37}], 0x5, 0xd9f, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180), 0x1, 0x2800) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="0100000000007fc97e3e352df38cf2a100002e2f66696c653000"]) getsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 23:23:11 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 681.260146][ T2600] loop1: detected capacity change from 0 to 4 [ 681.265895][ T2601] cgroup: Need name or subsystem set [ 681.290217][ T2600] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f004c00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 681.332760][ C1] sd 0:0:1:0: tag#872 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 681.342524][ C1] sd 0:0:1:0: tag#872 CDB: opcode=0xe5 (vendor) [ 681.348795][ C1] sd 0:0:1:0: tag#872 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 681.357737][ C1] sd 0:0:1:0: tag#872 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 681.367128][ C1] sd 0:0:1:0: tag#872 CDB[20]: ba 23:23:11 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 681.419146][ T2609] loop2: detected capacity change from 0 to 4 [ 681.450677][ T2611] FAULT_INJECTION: forcing a failure. [ 681.450677][ T2611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 681.463767][ T2611] CPU: 0 PID: 2611 Comm: syz-executor.4 Not tainted 5.15.0-rc7-syzkaller #0 [ 681.472488][ T2611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 681.483062][ T2611] Call Trace: [ 681.486340][ T2611] dump_stack_lvl+0xd6/0x122 [ 681.490932][ T2611] dump_stack+0x11/0x1b [ 681.495080][ T2611] should_fail+0x23c/0x250 [ 681.499549][ T2611] should_fail_usercopy+0x16/0x20 [ 681.504613][ T2611] _copy_from_user+0x1c/0xd0 [ 681.509207][ T2611] iovec_from_user+0xc4/0x2e0 [ 681.513917][ T2611] __import_iovec+0x57/0x2c0 [ 681.518499][ T2611] ? 0xffffffff81000000 [ 681.522638][ T2611] import_iovec+0x69/0x80 [ 681.526952][ T2611] do_preadv+0x127/0x240 [ 681.531188][ T2611] __x64_sys_preadv+0x54/0x60 [ 681.535919][ T2611] do_syscall_64+0x44/0xa0 [ 681.540359][ T2611] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 681.546243][ T2611] RIP: 0033:0x7f0115c5fa39 23:23:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000080040000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0, 0x0) [ 681.550644][ T2611] 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 bc ff ff ff f7 d8 64 89 01 48 [ 681.570234][ T2611] RSP: 002b:00007f01139d6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 681.578747][ T2611] RAX: ffffffffffffffda RBX: 00007f0115d62f60 RCX: 00007f0115c5fa39 [ 681.586779][ T2611] RDX: 0000000000000001 RSI: 0000000020000140 RDI: 0000000000000003 [ 681.594755][ T2611] RBP: 00007f01139d61d0 R08: 0000000000000000 R09: 0000000000000000 [ 681.602755][ T2611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 681.610782][ T2611] R13: 00007ffcd87cd67f R14: 00007f01139d6300 R15: 0000000000022000 [ 681.680948][ C0] sd 0:0:1:0: tag#871 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 681.690714][ C0] sd 0:0:1:0: tag#871 CDB: opcode=0xe5 (vendor) [ 681.696976][ C0] sd 0:0:1:0: tag#871 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 681.705919][ C0] sd 0:0:1:0: tag#871 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 681.714874][ C0] sd 0:0:1:0: tag#871 CDB[20]: ba [ 681.727638][ T2617] loop1: detected capacity change from 0 to 4 [ 681.754090][ T2617] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 681.774635][ T2621] cgroup: Need name or subsystem set [ 681.782992][ C0] sd 0:0:1:0: tag#832 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 681.792795][ C0] sd 0:0:1:0: tag#832 CDB: opcode=0xe5 (vendor) 23:23:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x2f}], 0x1, 0x0, 0x0) [ 681.799068][ C0] sd 0:0:1:0: tag#832 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 681.808003][ C0] sd 0:0:1:0: tag#832 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 681.811447][ T2624] loop2: detected capacity change from 0 to 4 [ 681.816981][ C0] sd 0:0:1:0: tag#832 CDB[20]: ba 23:23:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0xfdef}], 0x1, 0x0, 0x0) 23:23:11 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f006000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000048000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:11 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:11 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x20000021}], 0x1, 0x0, 0x0) [ 681.889662][ T2628] cgroup: Need name or subsystem set [ 681.995073][ T2635] loop2: detected capacity change from 0 to 4 [ 682.014785][ T2637] loop1: detected capacity change from 0 to 4 [ 682.024016][ C1] sd 0:0:1:0: tag#871 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 682.033783][ C1] sd 0:0:1:0: tag#871 CDB: opcode=0xe5 (vendor) [ 682.040044][ C1] sd 0:0:1:0: tag#871 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 682.049095][ C1] sd 0:0:1:0: tag#871 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 682.058027][ C1] sd 0:0:1:0: tag#871 CDB[20]: ba 23:23:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000004c000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:12 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x7ffff000}], 0x1, 0x0, 0x0) [ 682.126343][ T2637] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 682.161859][ T2640] cgroup: Need name or subsystem set 23:23:12 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f006800000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 682.192092][ C0] sd 0:0:1:0: tag#832 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 682.201858][ C0] sd 0:0:1:0: tag#832 CDB: opcode=0xe5 (vendor) [ 682.208101][ C0] sd 0:0:1:0: tag#832 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 682.217063][ C0] sd 0:0:1:0: tag#832 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 682.227060][ C0] sd 0:0:1:0: tag#832 CDB[20]: ba 23:23:12 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0xfffffdef}], 0x1, 0x0, 0x0) 23:23:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 682.346735][ T2652] loop2: detected capacity change from 0 to 4 [ 682.348895][ C1] sd 0:0:1:0: tag#843 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 682.362706][ C1] sd 0:0:1:0: tag#843 CDB: opcode=0xe5 (vendor) [ 682.368962][ C1] sd 0:0:1:0: tag#843 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 682.378016][ C1] sd 0:0:1:0: tag#843 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 682.386978][ C1] sd 0:0:1:0: tag#843 CDB[20]: ba 23:23:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000060000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) [ 682.483951][ T2653] loop1: detected capacity change from 0 to 4 [ 682.522116][ T2654] cgroup: Need name or subsystem set 23:23:12 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 682.532497][ T2653] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f006c00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:12 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0xfffffffffffffdef}], 0x1, 0x0, 0x0) [ 682.666211][ C1] sd 0:0:1:0: tag#840 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 682.675981][ C1] sd 0:0:1:0: tag#840 CDB: opcode=0xe5 (vendor) [ 682.682254][ C1] sd 0:0:1:0: tag#840 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 682.691252][ C1] sd 0:0:1:0: tag#840 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 682.700227][ C1] sd 0:0:1:0: tag#840 CDB[20]: ba 23:23:12 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 682.807877][ T2665] loop2: detected capacity change from 0 to 4 [ 682.842076][ T2667] loop1: detected capacity change from 0 to 4 23:23:12 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0xffffffffffffffff}], 0x1, 0x0, 0x0) 23:23:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000068000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f007400000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) [ 682.861009][ T2667] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:12 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x2, 0x0, 0x0) [ 682.919737][ T2669] cgroup: Need name or subsystem set 23:23:12 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000840)={{0x0, 0x0, 0x6, 0x9, 0x8, 0x2, 0x8, 0x8001, 0x80000001, 0x9, 0x7fff, 0x3, 0x101, 0x9, 0xff}}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000040)=[{0x20}, {0x4c}, {0x6}]}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) sendmmsg(r4, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000740)="9635ed3b", 0x4}], 0x1}}], 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004a8c0)={0xfe, [{0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {0x0, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r2}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r2}, {r7, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2}, {r7, r8}, {r2, r8}, {r2}, {r7, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r2, r8}, {r6}, {r2, r8}, {r2, r8}, {r6}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6}, {r2, r8}, {r2}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6}, {r7, r8}, {0x0, r8}, {}, {r2}, {r2, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r6}, {r6}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {0x0, r8}, {r2, r8}, {r2}, {r2}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r2}, {r2, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6, r8}, {r6, r8}, {r7, r8}, {r2, r8}, {r6}, {r2, r8}, {r7, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {r6, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r2, r8}, {r7, r8}, {r7, r8}, {r2, r8}, {0x0, r8}, {r6, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {r7}, {r2, r8}, {r6}, {r2, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r2, r8}, {r6, r8}, {r6, r8}, {0x0, r8}], 0x58, "312362d2d66202"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004b8c0)={0x0, [{r7, r8}, {r2, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {r2, r8}, {}, {0x0, r8}, {r7, r8}, {}, {r6}, {0x0, r8}, {}, {r6, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, r8}, {r6, r8}, {}, {r2}, {}, {r2, r8}, {r6}, {r7}, {r7, r8}, {}, {0x0, r8}, {r2}, {r6}, {r7, r8}, {r6}, {r6}, {r6, r8}, {}, {r6, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r2, r8}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {0x0, r8}, {r2, r8}, {}, {r6, r8}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {0x0, r8}, {r7}, {r7, r8}, {r7, r8}, {r6}, {}, {r2}, {}, {r6}, {r6, r8}, {}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {r6}, {0x0, r8}, {r6}, {r2, r8}, {}, {}, {}, {0x0, r8}, {r2}, {0x0, r8}, {0x0, r8}, {r2}, {}, {}, {0x0, r8}, {r7, r8}, {r7, r8}, {r2}, {}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {r2, r8}, {}, {r7}, {0x0, r8}, {0x0, r8}, {r7}, {0x0, r8}, {}, {0x0, r8}, {}, {r7}, {}, {}, {}, {0x0, r8}, {r2}, {r7}, {}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r2}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {r7}, {r2}, {}, {r2}, {}, {r6, r8}, {}, {r6}, {r2}, {r2}, {r2}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r2}, {r7, r8}, {}, {}, {r7, r8}, {0x0, r8}, {}, {}, {r7}, {0x0, r8}, {r6}, {r2}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7, r8}, {r6, r8}, {0x0, r8}, {r2, r8}, {0x0, r8}, {r6}, {r2, r8}, {}, {r6}, {0x0, r8}, {0x0, r8}, {r2, r8}, {r7, r8}, {0x0, r8}, {r2}, {r2}, {}, {0x0, r8}, {0x0, r8}, {r7, r8}, {}, {r2, r8}, {r6}, {}, {}, {r7}, {0x0, r8}, {r6}, {}, {0x0, r8}, {0x0, r8}, {r2}, {0x0, r8}, {}, {r7}, {}, {r6, r8}, {}, {r6, r8}, {r6, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {0x0, r8}, {r2, r8}, {r6}, {}, {0x0, r8}, {r7, r8}, {r2}, {r9, r8}], 0x0, "03597f0a400f64"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$cont(0x20, 0x0, 0xffffffff00000001, 0x3) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 23:23:12 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/33, 0x21}], 0x7, 0x0, 0x0) [ 683.014955][ T2677] loop2: detected capacity change from 0 to 4 [ 683.021642][ T2679] cgroup: Need name or subsystem set [ 683.031651][ T2680] loop1: detected capacity change from 0 to 4 [ 683.053959][ T2680] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities 23:23:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f00000000006c000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit={'commit', 0x3d, 0xfffffffffffff476}}]}) 23:23:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="200000004000000003000000320000000f007a00000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000340)={[{@commit}]}) 23:23:13 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd