dn't mount because of unsupported optional features (bcb80829) 03:40:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='loginuid\x00') write$cgroup_subtree(r0, 0x0, 0x0) [ 561.055480][ T5316] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 561.065936][ T5315] loop4: detected capacity change from 0 to 4 [ 561.077721][ T5315] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {}, {}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {r2}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r1}, {}, {r1}, {}, {}, {0x0, r3}, {}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {0x0}, {0x0, r3}, {}, {r1}, {0x0, r3}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {r1, r3}, {}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {0x0, r3}, {}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {}, {r2}, {}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2, r3}, {}, {}, {}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {}, {r2, r3}, {}, {}, {r2}, {r2}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {}, {}, {r2}, {r1}, {}, {0x0, r3}, {}, {r2}, {r2}, {}, {}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000640)={{r4, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "b4081e4f76c36c"}) r6 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r0) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:01 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x10210, 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}, 0x2000}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000780)) 03:40:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 561.201136][ T5329] loop4: detected capacity change from 0 to 4 [ 561.216589][ T5331] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 561.229700][ T5329] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 561.245391][ C0] print_req_error: 2 callbacks suppressed 03:40:01 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000100)={'syz_tun\x00', @ifru_mtu}) [ 561.245404][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 561.262017][ C0] buffer_io_error: 2 callbacks suppressed [ 561.262047][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 561.317001][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 561.328005][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 561.336070][ T379] loop7: unable to read partition table [ 561.419486][ T5329] loop4: detected capacity change from 0 to 4 [ 561.427350][ C1] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 561.438236][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 561.460655][ T5329] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 561.474659][ C0] blk_update_request: I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 561.485538][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 561.493368][ T379] loop7: unable to read partition table 03:40:02 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003d00, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {}, {}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {r2}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r1}, {}, {r1}, {}, {}, {0x0, r3}, {}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {0x0}, {0x0, r3}, {}, {r1}, {0x0, r3}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {r1, r3}, {}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {0x0, r3}, {}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {}, {r2}, {}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2, r3}, {}, {}, {}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {}, {r2, r3}, {}, {}, {r2}, {r2}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {}, {}, {r2}, {r1}, {}, {0x0, r3}, {}, {r2}, {r2}, {}, {}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000640)={{r4, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "b4081e4f76c36c"}) r6 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r0) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:02 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/misc', 0x341040, 0x0) 03:40:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x3d00000000000000, 0xffffff6a) 03:40:02 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001100, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:02 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) [ 562.056681][ T5351] loop4: detected capacity change from 0 to 4 [ 562.084182][ T5351] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:02 executing program 3: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) 03:40:02 executing program 2: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {}, {}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {r2}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r1}, {}, {r1}, {}, {}, {0x0, r3}, {}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {0x0}, {0x0, r3}, {}, {r1}, {0x0, r3}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {r1, r3}, {}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {0x0, r3}, {}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {}, {r2}, {}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2, r3}, {}, {}, {}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {}, {r2, r3}, {}, {}, {r2}, {r2}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {}, {}, {r2}, {r1}, {}, {0x0, r3}, {}, {r2}, {r2}, {}, {}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000640)={{r4, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "b4081e4f76c36c"}) r6 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r0) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 562.124472][ T5354] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 562.135895][ T5351] loop4: detected capacity change from 0 to 4 [ 562.163706][ T5351] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:02 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x1}) 03:40:02 executing program 3: socketpair(0x11, 0x2, 0x795f, &(0x7f0000000040)) 03:40:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 562.298035][ T5362] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 562.342020][ T5366] loop4: detected capacity change from 0 to 4 [ 562.378379][ T5366] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 562.456021][ T5366] loop4: detected capacity change from 0 to 4 [ 562.474811][ T5366] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:03 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003e00, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000100)=ANY=[]}) 03:40:03 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r5 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r6 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r6]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r5, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r6, 0x4, 0x42c00) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r9 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x3e00000000000000, 0xffffff6a) 03:40:03 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001200, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 563.054950][ T5380] loop4: detected capacity change from 0 to 4 [ 563.089118][ T5380] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:03 executing program 3: socket(0x1, 0x0, 0x20) [ 563.115187][ T5386] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:03 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r5 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r6 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r6]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r5, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r6, 0x4, 0x42c00) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r9 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89b1, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) [ 563.195979][ T5380] loop4: detected capacity change from 0 to 4 [ 563.207874][ T5380] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280), r0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000600)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 563.296251][ T5395] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 563.325271][ T5397] loop4: detected capacity change from 0 to 4 03:40:03 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r5 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r6 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r6]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r5, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r6, 0x4, 0x42c00) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r9 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 563.358384][ T5397] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 563.446200][ T5397] loop4: detected capacity change from 0 to 4 [ 563.459626][ T5397] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 563.472809][ T5405] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:04 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003f00, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:04 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)) 03:40:04 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{0x0, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x3f00000000000000, 0xffffff6a) 03:40:04 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001300, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8936, 0x0) [ 564.059353][ T5418] loop4: detected capacity change from 0 to 4 [ 564.094827][ T5418] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8923, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) [ 564.135706][ T5425] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 564.155613][ T5418] loop4: detected capacity change from 0 to 4 03:40:04 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x3, 0x0, &(0x7f0000000240)) 03:40:04 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{0x0, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 564.184700][ T5418] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:04 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000004c0)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') 03:40:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 564.331289][ T5438] loop4: detected capacity change from 0 to 4 [ 564.355351][ T5438] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 564.475914][ T5438] loop4: detected capacity change from 0 to 4 [ 564.489046][ T5438] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:05 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000004000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89b0, &(0x7f0000000080)={'tunl0\x00', 0x0}) 03:40:05 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{0x0, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4000000000000000, 0xffffff6a) 03:40:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:05 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001400, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 565.244913][ T5454] loop4: detected capacity change from 0 to 4 [ 565.267989][ T5454] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:05 executing program 3: clock_getres(0x6, &(0x7f0000000140)) [ 565.301595][ T5446] __nla_validate_parse: 1 callbacks suppressed [ 565.301640][ T5446] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 565.346153][ T5454] loop4: detected capacity change from 0 to 4 [ 565.356729][ T5454] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x4, 0x1, 0x101}, 0x14}}, 0x0) 03:40:05 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x0, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:06 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 03:40:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001cc0)={&(0x7f0000001b40)={0x1c, 0x3, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x4}, @CTA_LABELS={0x4}]}, 0x1c}}, 0x0) [ 565.490860][ T5467] loop4: detected capacity change from 0 to 4 [ 565.516793][ T5467] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 565.527432][ T5468] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 565.585763][ T5467] loop4: detected capacity change from 0 to 4 [ 565.614731][ T5467] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:06 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000008008, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:06 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)) 03:40:06 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x0, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4100000000000000, 0xffffff6a) 03:40:06 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001500, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0xe, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}}, 0x0) [ 566.306128][ T5487] loop4: detected capacity change from 0 to 4 [ 566.344511][ T5487] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:06 executing program 3: syz_io_uring_setup(0x710b, &(0x7f0000000000), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 566.357192][ T5483] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:06 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x0, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:07 executing program 3: socket$inet6(0xa, 0x0, 0xea2) [ 566.438290][ T5487] loop4: detected capacity change from 0 to 4 [ 566.466625][ T5487] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:07 executing program 3: syz_open_dev$usbmon(&(0x7f0000000000), 0xffffffffffffffff, 0x0) [ 566.504305][ T5496] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 566.571520][ T5501] loop4: detected capacity change from 0 to 4 [ 566.615500][ T5501] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 566.655722][ T5501] loop4: detected capacity change from 0 to 4 [ 566.665214][ T5501] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:07 executing program 3: wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)) 03:40:07 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400000000ff0f, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:07 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x0, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4200000000000000, 0xffffff6a) 03:40:07 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001600, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000800)={0x14, 0x2, 0x6, 0x801}, 0x14}}, 0x0) [ 567.343609][ T5516] loop4: detected capacity change from 0 to 4 [ 567.364062][ T5516] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:07 executing program 3: socket(0x26, 0x5, 0x6) [ 567.398842][ T5514] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:08 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x0, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 567.488802][ T5516] loop4: detected capacity change from 0 to 4 [ 567.507095][ T5516] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 567.532142][ T5528] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000900)={&(0x7f0000000780), 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)={0xd0, 0x1, 0x8, 0x0, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_CLOSED={0x8}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8}]}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_RESPOND={0x8}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8}, @CTA_TIMEOUT_DCCP_REQUEST={0x8}, @CTA_TIMEOUT_DCCP_CLOSING={0x8}, @CTA_TIMEOUT_DCCP_REQUEST={0x8}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8}, @CTA_TIMEOUT_DCCP_REQUEST={0x8}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x30}}, 0x0) 03:40:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}) 03:40:08 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x0, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 567.605014][ T5532] loop4: detected capacity change from 0 to 4 [ 567.634687][ T5532] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8940, &(0x7f0000000080)={'tunl0\x00', 0x0}) [ 567.690519][ T5534] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 567.706271][ T5532] loop4: detected capacity change from 0 to 4 [ 567.733225][ T5532] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:08 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400000001ebcf, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:08 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x0, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000003280)={'ip6gre0\x00', 0x0}) 03:40:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4300000000000000, 0xffffff6a) 03:40:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="20000300000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c464f3e2339ab5a7a415ff53ef01000100000029c4645f0000000000000000010000fdff0000000b00000000047cb7d939062dab09b8bce038e92bd4eb47b9aa9a5e06d2b6d09006475443a475d07f355705b6f232ebaa3ea5c3c339bf1aad9e55470c3ceedeccd23b10ccaa5d9042237d3cb8ec039b7a6f19f11e4fbc533fa8609307302fa40994039f5dc9f48afac36354bcc26597c1be430b0de2ac4995f45928d0a044aae7be03dd005609dd5f954245bca6d815307da278ea45273eeec12d69f660dd486445dfd7c435766cb852b47cd495add8da195c59d479ff0dcbad697324f6bc5d7837a519a932b2140af15ffd4457d19b68e94ed51b6d2e5ae58aed8aa9d28f0952b0b7754e388fb239f0004b8497cdde8ed73a3b5f88d84af6cc15ef35bafbef816f63503c45e860a1ba", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:08 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001700, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffff9c, 0xc080661a, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000001c0)={0x1, 0x0, {0x1d, 0x0, 0x0, 0x1f, 0x0, 0x10001, 0x0, 0x167}}) [ 568.344820][ T5552] loop4: detected capacity change from 0 to 4 [ 568.367414][ T5552] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 568.384380][ T5549] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 568.416046][ T5562] rtc_cmos 00:00: Alarms can be up to one day in the future [ 568.426005][ T5552] loop4: detected capacity change from 0 to 4 [ 568.435034][ T5552] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:09 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x0, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8953, 0x0) [ 568.465481][ T5563] rtc_cmos 00:00: Alarms can be up to one day in the future 03:40:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:09 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/net\x00') setns(r0, 0x0) [ 568.565865][ T5569] loop4: detected capacity change from 0 to 4 [ 568.591831][ T5569] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 568.602782][ T5570] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x12000, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) [ 568.655750][ T5569] loop4: detected capacity change from 0 to 4 [ 568.671140][ T5569] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:09 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400000003d79e, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:09 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x0, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4400000000000000, 0xffffff6a) 03:40:09 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001800, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 569.322223][ T5590] loop4: detected capacity change from 0 to 4 [ 569.356261][ T5590] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:09 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x0, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 569.382282][ T5592] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 569.405748][ T5590] loop4: detected capacity change from 0 to 4 [ 569.414175][ T5590] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 569.523954][ T5597] loop4: detected capacity change from 0 to 4 [ 569.533751][ T5597] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8932, &(0x7f0000000080)={'tunl0\x00', 0x0}) 03:40:10 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x0, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 569.605566][ T5597] loop4: detected capacity change from 0 to 4 [ 569.622072][ T5597] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, 0xb, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 03:40:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:10 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x0, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 569.771529][ T5612] loop4: detected capacity change from 0 to 4 [ 569.812553][ T5612] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 569.896528][ T5612] loop4: detected capacity change from 0 to 4 [ 569.909711][ T5612] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:10 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000040000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4500000000000000, 0xffffff6a) 03:40:10 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x0, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:10 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001900, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x3, 0x1, 0x101}, 0x14}}, 0x0) [ 570.356250][ T5626] loop4: detected capacity change from 0 to 4 [ 570.370351][ T5626] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 570.476855][ T5626] loop4: detected capacity change from 0 to 4 [ 570.488153][ T5626] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={0x0}, 0x1, 0x0, 0x60}, 0x0) [ 570.517337][ T5631] __nla_validate_parse: 3 callbacks suppressed [ 570.517352][ T5631] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:11 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x0, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:11 executing program 3: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0xfffffee8) [ 570.622546][ T5635] loop4: detected capacity change from 0 to 4 03:40:11 executing program 3: r0 = epoll_create(0x2561) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) [ 570.665422][ T5635] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:11 executing program 3: socketpair(0x1d, 0x0, 0x79, &(0x7f0000000000)) [ 570.748224][ T5639] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 570.759451][ T5635] loop4: detected capacity change from 0 to 4 [ 570.775031][ T5635] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:11 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000100000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:11 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x0, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:11 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd2917c55a0cde20a8c400"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080)) 03:40:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4600000000000000, 0xffffff6a) 03:40:11 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001a00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:11 executing program 3: syz_open_dev$rtc(&(0x7f0000000040), 0x0, 0x40) [ 571.388616][ T5659] loop4: detected capacity change from 0 to 4 03:40:12 executing program 3: ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000f, 0x10, 0xffffffffffffffff, 0x10000000) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x50080, 0x0) ioctl$KDSKBENT(r0, 0x4b47, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f00000006c0)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000000200)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000400000000ea9f7510dea700da688c00050000", 0x31, 0x1800}, {0x0}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a02", 0x20, 0x9400}, {0x0, 0x0, 0x3fbfd}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = getpid() ioctl$TIOCMIWAIT(0xffffffffffffffff, 0x545c, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, 0x0) sched_setscheduler(r1, 0x0, 0x0) creat(&(0x7f0000000240)='./file1\x00', 0xbf) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x7, 0xaa, 0xe6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x8001, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ptrace(0x8, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x4004081) [ 571.432617][ T5659] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 571.437988][ T5657] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:12 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x0, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 571.500146][ T5668] loop3: detected capacity change from 0 to 1019 [ 571.525917][ T5659] loop4: detected capacity change from 0 to 4 [ 571.550281][ T5659] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 571.557611][ T5668] EXT4-fs error (device loop3): __ext4_iget:4792: inode #2: block 1759117479: comm syz-executor.3: invalid block 03:40:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 571.605067][ T5668] EXT4-fs (loop3): get root inode failed [ 571.610790][ T5668] EXT4-fs (loop3): mount failed [ 571.642893][ T5673] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 571.660691][ T5675] loop4: detected capacity change from 0 to 4 [ 571.667810][ T5675] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 571.705681][ T5675] loop4: detected capacity change from 0 to 4 [ 571.713085][ T5676] loop3: detected capacity change from 0 to 1019 [ 571.729209][ T5675] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 571.740203][ T5676] EXT4-fs error (device loop3): __ext4_iget:4792: inode #2: block 1759117479: comm syz-executor.3: invalid block 03:40:12 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x0, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 571.799439][ T5676] EXT4-fs (loop3): get root inode failed [ 571.805122][ T5676] EXT4-fs (loop3): mount failed 03:40:12 executing program 3: perf_event_open(&(0x7f000001d000)={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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r0 = syz_io_uring_setup(0x552, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307c, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r0, 0x6019, 0x0, 0x0, 0x0, 0x0) 03:40:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 571.858703][ T5679] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:12 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x0, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 571.960431][ T5684] loop4: detected capacity change from 0 to 4 [ 571.981740][ T5684] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 572.078489][ T5684] loop4: detected capacity change from 0 to 4 [ 572.092587][ T5684] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 572.106972][ T5689] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:12 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000001000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4700000000000000, 0xffffff6a) 03:40:12 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x0, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:12 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='\x103q}2\x9a\xce\xaf\x03\x86\xe7\xc0\x14\x8f\xf8\xd28\xf4\x1c\xc0\xf9\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xeb\xcd\t\x00\x90k\xd6\x05\r\x84\x87\x1c\b\x8c`\xea\x13A\x90m\xb6&\xd0\x9daA\xc5\xb8_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\xc0\x8b\x19\x17\xb7Rvd\xcb:\b', 0x0) ftruncate(r0, 0x80079a0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2012, r0, 0x0) close(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:40:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:12 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001b00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 572.444932][ T5697] loop4: detected capacity change from 0 to 4 [ 572.481546][ T5697] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:13 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x0, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 572.492032][ T5706] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 572.556442][ T5697] loop4: detected capacity change from 0 to 4 [ 572.568281][ T5697] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 572.640205][ T5710] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:13 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x0, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 572.694104][ T5713] loop4: detected capacity change from 0 to 4 [ 572.714082][ T5713] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000b40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000b00)={0x0}}, 0x0) 03:40:13 executing program 3: perf_event_open(&(0x7f000001d000)={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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x552, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307c, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r0, 0x6019, 0x0, 0x0, 0x0, 0x0) [ 572.806928][ T5713] loop4: detected capacity change from 0 to 4 [ 572.821243][ T5713] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 572.831781][ T5716] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 572.944456][ T5722] loop4: detected capacity change from 0 to 4 [ 572.976071][ T5722] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 573.078779][ T5722] loop4: detected capacity change from 0 to 4 [ 573.087418][ T5722] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:13 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000002000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:13 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x0, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x552, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307c, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) io_uring_enter(r0, 0x6019, 0x0, 0x0, 0x0, 0x0) 03:40:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4800000000000000, 0xffffff6a) 03:40:13 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001c00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 573.436592][ T5735] loop4: detected capacity change from 0 to 4 [ 573.478067][ T5735] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 573.503285][ T5737] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:14 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x0, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:14 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000005f00)={0x0, 0x0, &(0x7f0000005ec0)={0x0}}, 0x0) [ 573.566007][ T5735] loop4: detected capacity change from 0 to 4 [ 573.588015][ T5735] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:14 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x0, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:14 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000080)={0x0, 0x0, 0x17}) 03:40:14 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1, &(0x7f00000002c0)=""/251, 0xfb}, 0x80) [ 573.737311][ T5752] loop4: detected capacity change from 0 to 4 [ 573.775427][ T5752] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 573.845275][ T5752] loop4: detected capacity change from 0 to 4 [ 573.863511][ T5752] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:14 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000002040000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:14 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x0, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:14 executing program 3: accept(0xffffffffffffffff, &(0x7f0000000040)=@in6, 0x0) 03:40:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4900000000000000, 0xffffff6a) 03:40:14 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001d00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:15 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) r1 = dup2(r0, r0) sendto(r1, &(0x7f0000000140)='4', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2}, 0x1c) [ 574.462814][ T5770] loop4: detected capacity change from 0 to 4 [ 574.491250][ T5770] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:15 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x0, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:15 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000040)=ANY=[], 0xa, &(0x7f00000003c0)=[{0x0}], 0x1}, 0x0) 03:40:15 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) [ 574.585972][ T5770] loop4: detected capacity change from 0 to 4 [ 574.603007][ T5770] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:15 executing program 3: setreuid(0x0, 0x0) pipe2(0x0, 0x0) 03:40:15 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x0, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:16 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000003000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001840)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xbd}, 0x1c, 0x0}}], 0x1, 0x0) 03:40:16 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x0, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4a00000000000000, 0xffffff6a) 03:40:16 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001e00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:16 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001140), 0x0, 0x0) read$char_usb(r0, &(0x7f0000000140), 0x0) [ 575.517171][ T5804] loop4: detected capacity change from 0 to 4 [ 575.548914][ T5803] __nla_validate_parse: 5 callbacks suppressed [ 575.549000][ T5803] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:16 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20941, 0x1d0) 03:40:16 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x0, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 575.572593][ T5804] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:16 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendmmsg$inet(r0, 0x0, 0x0, 0xc000) 03:40:16 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x40002000, &(0x7f00000000c0)) [ 575.639604][ T5804] loop4: detected capacity change from 0 to 4 [ 575.657921][ T5804] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:16 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r0, 0x0, 0xffffffffffffff01) [ 575.722603][ T5812] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:17 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000004000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:17 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x0, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4b00000000000000, 0xffffff6a) 03:40:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 03:40:17 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001f00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:17 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 576.509923][ T5829] loop4: detected capacity change from 0 to 4 [ 576.537839][ T5829] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 576.564869][ T5835] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:17 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 03:40:17 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x0, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 576.617245][ T5829] loop4: detected capacity change from 0 to 4 [ 576.626630][ T5829] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:17 executing program 3: shmat(0xffffffffffffffff, &(0x7f0000ff7000/0x4000)=nil, 0x0) shmdt(0x0) 03:40:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 576.718804][ T5842] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:17 executing program 3: semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)) [ 576.764818][ T5846] loop4: detected capacity change from 0 to 4 [ 576.796960][ T5846] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 576.855726][ T5846] loop4: detected capacity change from 0 to 4 [ 576.869810][ T5846] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:18 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000005000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:18 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$unix(r0, 0x0, 0x0) 03:40:18 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x0, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4c00000000000000, 0xffffff6a) 03:40:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:18 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002000, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:18 executing program 3: msgget(0x1, 0x0) pipe(&(0x7f0000002400)) msgget$private(0x0, 0x40) [ 577.523242][ T5864] loop4: detected capacity change from 0 to 4 [ 577.544971][ T5864] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:18 executing program 3: sendto$unix(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 577.581542][ T5861] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 577.596450][ T5864] loop4: detected capacity change from 0 to 4 [ 577.609397][ T5864] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:18 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x0, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:18 executing program 3: open$dir(&(0x7f0000002d40)='./file0/file0\x00', 0x288, 0x0) 03:40:18 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0xff6f) [ 577.745678][ T5877] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 577.751225][ T5878] loop4: detected capacity change from 0 to 4 [ 577.797903][ T5878] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 577.875953][ T5878] loop4: detected capacity change from 0 to 4 [ 577.884287][ T5878] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:19 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000006000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:19 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001240)=[{0x0}], 0x1}, 0x0) 03:40:19 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x0, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4d00000000000000, 0xffffff6a) 03:40:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="20004c00000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c464f3e2339ab5a7a415ff53ef01000100000029c4645f0000000000000000010000fdff0000000b00000000047cb7d939062dab09b8bce038e92bd4eb47b9aa9a5e06d2b6d09006475443a475d07f355705b6f232ebaa3ea5c3c339bf1aad9e55470c3ceedeccd23b10ccaa5d9042237d3cb8ec039b7a6f19f11e4fbc533fa8609307302fa40994039f5dc9f48afac36354bcc26597c1be430b0de2ac4995f45928d0a044aae7be03dd005609dd5f954245bca6d815307da278ea45273eeec12d69f660dd486445dfd7c435766cb852b47cd495add8da195c59d479ff0dcbad697324f6bc5d7837a519a932b2140af15ffd4457d19b68e94ed51b6d2e5ae58aed8aa9d28f0952b0b7754e388fb239f0004b8497cdde8ed73a3b5f88d84af6cc15ef35bafbef816f63503c45e860a1ba", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:19 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002100, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:19 executing program 3: semget$private(0x0, 0x6, 0x0) [ 578.605496][ T5891] loop4: detected capacity change from 0 to 4 [ 578.619423][ T5891] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20) 03:40:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x18}}, 0x0) [ 578.665227][ T5887] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 578.675775][ T5891] loop4: detected capacity change from 0 to 4 [ 578.694256][ T5891] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:19 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x0, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:19 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@hoplimit={{0x14}}, @dstopts={{0x18}}], 0x30}, 0x24000044) 03:40:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="20006000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c464f3e2339ab5a7a415ff53ef01000100000029c4645f0000000000000000010000fdff0000000b00000000047cb7d939062dab09b8bce038e92bd4eb47b9aa9a5e06d2b6d09006475443a475d07f355705b6f232ebaa3ea5c3c339bf1aad9e55470c3ceedeccd23b10ccaa5d9042237d3cb8ec039b7a6f19f11e4fbc533fa8609307302fa40994039f5dc9f48afac36354bcc26597c1be430b0de2ac4995f45928d0a044aae7be03dd005609dd5f954245bca6d815307da278ea45273eeec12d69f660dd486445dfd7c435766cb852b47cd495add8da195c59d479ff0dcbad697324f6bc5d7837a519a932b2140af15ffd4457d19b68e94ed51b6d2e5ae58aed8aa9d28f0952b0b7754e388fb239f0004b8497cdde8ed73a3b5f88d84af6cc15ef35bafbef816f63503c45e860a1ba", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 578.851116][ T5910] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 578.852915][ T5911] loop4: detected capacity change from 0 to 4 [ 578.891810][ T5911] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 578.966218][ T5911] loop4: detected capacity change from 0 to 4 [ 578.974817][ T5911] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:20 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x0, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:20 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002200, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4e00000000000000, 0xffffff6a) 03:40:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000300), 0x4) 03:40:20 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000006040000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000000040)={0x8001, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) [ 579.634971][ T5927] loop4: detected capacity change from 0 to 4 [ 579.669737][ T5927] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x11, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) [ 579.705207][ T5924] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 579.741990][ T5927] loop4: detected capacity change from 0 to 4 03:40:20 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x0, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:20 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) [ 579.760475][ T5927] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x36, &(0x7f0000000040)={0x8001, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:40:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000006c0)={0x6, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) [ 579.861506][ T5937] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 579.893869][ T5941] loop4: detected capacity change from 0 to 4 [ 579.922937][ T5941] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 580.006954][ T5941] loop4: detected capacity change from 0 to 4 [ 580.017567][ T5941] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:21 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000007000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:21 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x0, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:21 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x21, 0x0, 0x0) 03:40:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4f00000000000000, 0xffffff6a) 03:40:21 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002300, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) [ 580.686901][ T5954] loop4: detected capacity change from 0 to 4 [ 580.713793][ T5954] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 580.724170][ T5957] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f00000014c0)={&(0x7f00000003c0)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="24000000000000002900000032000000000000000000000001ff749815f985e43baf78c61a63502a4c"], 0x48}, 0x0) 03:40:21 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x0, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 580.775980][ T5954] loop4: detected capacity change from 0 to 4 [ 580.784800][ T5954] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:21 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:21 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000080)={0xa, 0x4e23, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14"], 0x18}, 0xdc05) 03:40:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) [ 580.887815][ T5968] loop4: detected capacity change from 0 to 4 [ 580.906155][ T5971] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 580.920503][ T5968] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 580.965045][ T22] audit: type=1400 audit(1634787621.494:556): avc: denied { connect } for pid=5972 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 581.009415][ T5968] loop4: detected capacity change from 0 to 4 [ 581.024797][ T5968] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:22 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000008000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000040)={0x8001, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:40:22 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5000000000000000, 0xffffff6a) 03:40:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="2000fe00000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c464f3e2339ab5a7a415ff53ef01000100000029c4645f0000000000000000010000fdff0000000b00000000047cb7d939062dab09b8bce038e92bd4eb47b9aa9a5e06d2b6d09006475443a475d07f355705b6f232ebaa3ea5c3c339bf1aad9e55470c3ceedeccd23b10ccaa5d9042237d3cb8ec039b7a6f19f11e4fbc533fa8609307302fa40994039f5dc9f48afac36354bcc26597c1be430b0de2ac4995f45928d0a044aae7be03dd005609dd5f954245bca6d815307da278ea45273eeec12d69f660dd486445dfd7c435766cb852b47cd495add8da195c59d479ff0dcbad697324f6bc5d7837a519a932b2140af15ffd4457d19b68e94ed51b6d2e5ae58aed8aa9d28f0952b0b7754e388fb239f0004b8497cdde8ed73a3b5f88d84af6cc15ef35bafbef816f63503c45e860a1ba", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:22 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002400, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:22 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, 0x0, 0x0) [ 581.715456][ T5984] loop4: detected capacity change from 0 to 4 [ 581.731335][ T5984] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:22 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @private0}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:40:22 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 581.779426][ T5991] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 581.805914][ T5984] loop4: detected capacity change from 0 to 4 [ 581.817748][ T5984] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2, 0x7}, 0x1c, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000140)="c0", 0x1}], 0x2}, 0x0) 03:40:22 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*sgrVid:De', 0xfffffffffffffffd) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 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, 0x0, 0x0, @perf_config_ext={0x0, 0xcd2}, 0x98224, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000680), 0x800) fchdir(r1) getpgid(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0) [ 581.935522][ T5998] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 581.945903][ T6001] loop4: detected capacity change from 0 to 4 [ 581.957559][ T6001] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 582.017217][ T6001] loop4: detected capacity change from 0 to 4 [ 582.035019][ T6001] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:23 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000008040000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:23 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2, 0x7}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="4ba1998ceecc99f3124654ef47d1477b669fe6c1955dd0cd067dcac32e39329da9fba998f99e4210a2f7c9e7287630da4a531f42598894ed50d8586b03218acc95ca38d1b5079884856d898e0712a46a73b4ae2f41e27e03ce65bb30c033144895e68f6b9cb0e54016969f531fa6f15802fc2373f0d5e0c43dac2d9037bcb4f30dd5e4b5754054d80b46269c50578c3b1bac42db14d60aea6d8f906d5ae137caa7b1b0f9e602620d9b9d12", 0xab}, {&(0x7f0000000140)="c0069900749c35cfa43ab7f893a22be84519af41673a26b6731411551adf61741a913c48007910e0a9b8faf08a1792328c7cdc784a95979aa8f57f2faaa89b8068f23f6fc18c28187b654767cfa60eb40dc38cfd8204b87a3cf9a73ed5416854f0ebfb5a7ad9ca8555d521a6344e1d8076a2cb9553e54c99cb0296714a7b21401ddf1e869f788aacf555e9617958cf3309ee97539972dfb2682f8fda25d33e40b8b7ddbfc4be5c3b1d336c3924f9245b322065adcf9bc74eb6a5a1b0640a4fb329bbaf3f3a17ea4766da6c5b", 0xcc}, {&(0x7f0000000240)="5ced2e03b330bb1c8d6cc0cc26469ee4d6c033947dc12de036bf51cc8b95e77b74a52d63a14bd276079b2caf3b031be3a5f467699f6089acd2c5ea14a034d0adc4920985b38ec60f04de8cc673f874e949c56b069aca7183bb0c6ddeeda9ea3a3c83e29a492a309cdad4a583f7649e19b2c1a2b72521bb79f5957cb09c9400fa2aa5c23411df6ff215e21a801e57f1cdd3fa50858dd0c8d31a6f72d060bdda5317b7b2aee4d81e9626551ab1a75d6d29652adfa54104b432883694e540827648cdc85ff845f032fea7db6ece", 0xcc}], 0x3, &(0x7f00000025c0)=[@hopopts_2292={{0xb8, 0x29, 0x36, {0x0, 0x2165, '\x00', [@ra, @generic={0x0, 0x99, "c04b6f64f9981bbd236b7492438151d3b758d733b52c5708d23643af1ffc36378223f58944b07bbd9825924ac06fa255fecc4e763579ba45be56199cfa1fde18e112d08cb4f40b6a926a6bc44ff7ed8a4df80afd399113db80b4f454779f1c9505a8267e9bf0c91c39f30430309d3dd241eb4f40b2d89317b4048afa41c6779e8edc243f07a7c541351364bf7f507c6854671e07bddc03301a"}]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x0, 0x4, '\x00', [@padn={0x1, 0x0, [0x0, 0x0]}, @enc_lim, @pad1, @padn, @ra, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @dev}}]}}}, @hopopts_2292={{0x1040, 0x29, 0x36, {0x0, 0x204, '\x00', [@jumbo, @pad1, @enc_lim, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra, @generic, @ra, @padn={0x1, 0x1, [0x0]}, @pad1]}}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@private2]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x0, 0x12, 0x0, 0x0, 0x0, [@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @loopback, @mcast2, @mcast1, @private2, @loopback, @remote]}}}, @tclass={{0x14}}, @tclass={{0x14}}], 0x1238}, 0x0) 03:40:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5100000000000000, 0xffffff6a) 03:40:23 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002500, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:23 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000080)={0xa, 0x4e23, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@hoplimit={{0x14}}], 0x18}, 0x0) [ 582.707854][ T6020] loop4: detected capacity change from 0 to 4 [ 582.726171][ T6020] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:23 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x40) [ 582.777145][ T6028] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 582.785395][ T6020] loop4: detected capacity change from 0 to 4 [ 582.795228][ T6020] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:23 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:23 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x5, 0x0, 0x0) 03:40:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:23 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f00000025c0)=[@rthdr_2292={{0x18}}], 0x18}, 0x0) [ 582.913196][ T6036] loop4: detected capacity change from 0 to 4 [ 582.938601][ T6036] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 582.977747][ T6038] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 582.996446][ T6036] loop4: detected capacity change from 0 to 4 [ 583.016955][ T6036] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:24 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000008800000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:24 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) 03:40:24 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5200000000000000, 0xffffff6a) 03:40:24 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002600, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:24 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x4, 0x0, 0x7) [ 583.692823][ T6050] loop4: detected capacity change from 0 to 4 [ 583.727420][ T6050] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x42, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) [ 583.762202][ T6054] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:24 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 583.816483][ T6050] loop4: detected capacity change from 0 to 4 [ 583.826992][ T6050] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:24 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000), 0x4) 03:40:24 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 583.906219][ T6063] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) [ 583.946405][ T6067] loop4: detected capacity change from 0 to 4 [ 583.972908][ T6067] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 584.045562][ T6067] loop4: detected capacity change from 0 to 4 [ 584.060250][ T6067] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:25 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000009000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:25 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x0, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg$unix(r0, &(0x7f0000009a00)={0x0, 0x0, 0x0}, 0x0) 03:40:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5300000000000000, 0xffffff6a) 03:40:25 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002700, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 584.754841][ T6091] loop4: detected capacity change from 0 to 4 [ 584.765397][ T6091] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:25 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x0, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 584.800027][ T6084] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 584.815984][ T6091] loop4: detected capacity change from 0 to 4 [ 584.835792][ T6091] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 584.923159][ T6095] loop4: detected capacity change from 0 to 4 [ 584.938182][ T6095] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 584.981583][ T6096] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 585.018943][ T6095] loop4: detected capacity change from 0 to 4 03:40:25 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x0, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 585.031886][ T6095] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:25 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 585.136342][ T6100] loop4: detected capacity change from 0 to 4 [ 585.160428][ T6100] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 585.225934][ T6100] loop4: detected capacity change from 0 to 4 [ 585.236406][ T6100] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 585.355653][ T6104] loop4: detected capacity change from 0 to 4 [ 585.365425][ T6104] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 585.415775][ T6104] loop4: detected capacity change from 0 to 4 [ 585.427749][ T6104] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:26 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400000a000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:26 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5400000000000000, 0xffffff6a) 03:40:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x1e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:40:26 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002800, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:26 executing program 3: io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0) [ 585.846582][ T6122] loop4: detected capacity change from 0 to 4 [ 585.872714][ T6122] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x5, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x108) [ 585.915751][ T6118] __nla_validate_parse: 2 callbacks suppressed [ 585.915774][ T6118] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 585.933051][ T6122] loop4: detected capacity change from 0 to 4 [ 585.956511][ T6122] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:26 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x4, 0x0, 0x0) 03:40:26 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:26 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x3c, 0x0, 0x0) [ 586.080505][ T6131] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 586.092385][ T6136] loop4: detected capacity change from 0 to 4 [ 586.127712][ T6136] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 586.196075][ T6136] loop4: detected capacity change from 0 to 4 [ 586.209022][ T6136] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:27 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400000b000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:27 executing program 3: msgsnd(0x0, &(0x7f0000000100)={0x2, "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"}, 0x2000, 0x0) 03:40:27 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5500000000000000, 0xffffff6a) 03:40:27 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002900, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 586.893704][ T6147] loop4: detected capacity change from 0 to 4 [ 586.915160][ T6147] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 586.945187][ T6153] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 586.965799][ T6147] loop4: detected capacity change from 0 to 4 [ 586.978965][ T6147] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:27 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="20000406000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c464f3e2339ab5a7a415ff53ef01000100000029c4645f0000000000000000010000fdff0000000b00000000047cb7d939062dab09b8bce038e92bd4eb47b9aa9a5e06d2b6d09006475443a475d07f355705b6f232ebaa3ea5c3c339bf1aad9e55470c3ceedeccd23b10ccaa5d9042237d3cb8ec039b7a6f19f11e4fbc533fa8609307302fa40994039f5dc9f48afac36354bcc26597c1be430b0de2ac4995f45928d0a044aae7be03dd005609dd5f954245bca6d815307da278ea45273eeec12d69f660dd486445dfd7c435766cb852b47cd495add8da195c59d479ff0dcbad697324f6bc5d7837a519a932b2140af15ffd4457d19b68e94ed51b6d2e5ae58aed8aa9d28f0952b0b7754e388fb239f0004b8497cdde8ed73a3b5f88d84af6cc15ef35bafbef816f63503c45e860a1ba", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 587.101142][ T6157] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 587.113620][ T6159] loop4: detected capacity change from 0 to 4 [ 587.131260][ T6159] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:27 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r6 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 587.185760][ T6159] loop4: detected capacity change from 0 to 4 [ 587.208098][ T6159] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:27 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 587.273339][ T6162] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:27 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 587.328659][ T6164] loop4: detected capacity change from 0 to 4 [ 587.351264][ T6164] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 587.436431][ T6164] loop4: detected capacity change from 0 to 4 [ 587.440444][ T6166] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 587.451779][ T6164] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 587.540841][ T6168] loop4: detected capacity change from 0 to 4 [ 587.571483][ T6168] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 587.656202][ T6168] loop4: detected capacity change from 0 to 4 [ 587.665944][ T6168] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:28 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400000c000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:28 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5600000000000000, 0xffffff6a) 03:40:28 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x1d, 0x0, 0x0) 03:40:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:28 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002a00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0, 0x4}}, 0x0) [ 587.883503][ T6181] loop4: detected capacity change from 0 to 4 [ 587.913052][ T6181] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 587.934261][ T6177] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:28 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 03:40:28 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 587.976027][ T6181] loop4: detected capacity change from 0 to 4 [ 587.996627][ T6181] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:28 executing program 3: syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') 03:40:28 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r0) [ 588.103029][ T6197] loop4: detected capacity change from 0 to 4 [ 588.122169][ T6198] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 588.124666][ T6197] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 588.227997][ T6197] loop4: detected capacity change from 0 to 4 [ 588.244822][ T6197] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:29 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400000d000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:29 executing program 3: r0 = syz_io_uring_setup(0x4e68, &(0x7f0000000000), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000100)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001980)='/proc/timer_list\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000140)=[r1, r0], 0x2) 03:40:29 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5700000000000000, 0xffffff6a) 03:40:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:29 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002b00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:29 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001d40)=[{{&(0x7f00000002c0)={0x2, 0x4e23, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) [ 588.933183][ T6210] loop4: detected capacity change from 0 to 4 [ 588.965662][ T6210] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 588.982668][ T6216] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:29 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{&(0x7f00000019c0)={0xa, 0x4e21, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f00000021c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x401}}], 0x18}}], 0x1, 0x0) 03:40:29 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 589.046771][ T6210] loop4: detected capacity change from 0 to 4 [ 589.056481][ T6210] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:29 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:29 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="b1", 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x2000) splice(r0, 0x0, r3, 0x0, 0x10000, 0x0) [ 589.140247][ T6226] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 589.171121][ T6228] loop4: detected capacity change from 0 to 4 [ 589.192046][ T6228] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:29 executing program 3: syz_open_procfs(0x0, &(0x7f0000000140)='timerslack_ns\x00') [ 589.237087][ T6228] loop4: detected capacity change from 0 to 4 [ 589.246930][ T6228] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:30 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400000e000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:30 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 03:40:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5800000000000000, 0xffffff6a) 03:40:30 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002c00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:30 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x1600bd7a, 0x0, 0x0) [ 590.079794][ T6249] loop4: detected capacity change from 0 to 4 [ 590.101356][ T6249] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:30 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:30 executing program 3: r0 = socket(0x28, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0xff14) [ 590.171116][ T6249] loop4: detected capacity change from 0 to 4 [ 590.186471][ T6249] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:30 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:30 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1269, &(0x7f0000000080)) [ 590.312017][ T6265] loop4: detected capacity change from 0 to 4 [ 590.345021][ T6265] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 590.395575][ T6265] loop4: detected capacity change from 0 to 4 [ 590.408051][ T6265] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:31 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400000f000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:31 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:31 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000100)) 03:40:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5900000000000000, 0xffffff6a) 03:40:31 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002d00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 591.343296][ T22] audit: type=1400 audit(1634787631.874:557): avc: denied { create } for pid=6275 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 591.357904][ T6278] __nla_validate_parse: 3 callbacks suppressed [ 591.357932][ T6278] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 591.366723][ T6281] loop4: detected capacity change from 0 to 4 03:40:31 executing program 3: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/net\x00') syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 591.415603][ T6281] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:32 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x0, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc2) getsockopt$inet6_mreq(r0, 0x29, 0x43, 0x0, &(0x7f0000000100)) [ 591.476649][ T6281] loop4: detected capacity change from 0 to 4 [ 591.496915][ T6281] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:32 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5411, &(0x7f0000000300)={'batadv_slave_0\x00'}) 03:40:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x1000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) [ 591.621383][ T6298] loop4: detected capacity change from 0 to 4 [ 591.648303][ T6298] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 591.661905][ T6295] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 591.756745][ T6298] loop4: detected capacity change from 0 to 4 [ 591.769904][ T6298] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:32 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000010000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:32 executing program 3: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000100)={'gre0\x00', @ifru_names}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) 03:40:32 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x0, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5a00000000000000, 0xffffff6a) 03:40:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:32 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002e00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:33 executing program 3: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0x0) [ 592.388872][ T6313] loop4: detected capacity change from 0 to 4 [ 592.409394][ T6313] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:33 executing program 3: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) [ 592.475729][ T6313] loop4: detected capacity change from 0 to 4 [ 592.487145][ T6317] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 592.500345][ T6313] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:33 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x0, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="20000012000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c464f3e2339ab5a7a415ff53ef01000100000029c4645f0000000000000000010000fdff0000000b00000000047cb7d939062dab09b8bce038e92bd4eb47b9aa9a5e06d2b6d09006475443a475d07f355705b6f232ebaa3ea5c3c339bf1aad9e55470c3ceedeccd23b10ccaa5d9042237d3cb8ec039b7a6f19f11e4fbc533fa8609307302fa40994039f5dc9f48afac36354bcc26597c1be430b0de2ac4995f45928d0a044aae7be03dd005609dd5f954245bca6d815307da278ea45273eeec12d69f660dd486445dfd7c435766cb852b47cd495add8da195c59d479ff0dcbad697324f6bc5d7837a519a932b2140af15ffd4457d19b68e94ed51b6d2e5ae58aed8aa9d28f0952b0b7754e388fb239f0004b8497cdde8ed73a3b5f88d84af6cc15ef35bafbef816f63503c45e860a1ba", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:33 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081272, &(0x7f0000000080)) 03:40:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, 0x11, 0x1803, 0x0, 0x0, {0x0, 0x4000001}}, 0x38}}, 0x0) [ 592.624985][ T6331] loop4: detected capacity change from 0 to 4 [ 592.654780][ T6331] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 592.699605][ T6334] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 592.715410][ T6337] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 592.738244][ T6331] loop4: detected capacity change from 0 to 4 [ 592.756867][ T6331] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:34 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000011000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:34 executing program 3: perf_event_open(&(0x7f00000001c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 03:40:34 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5b00000000000000, 0xffffff6a) 03:40:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:34 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002f00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:34 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x2, 0x0, &(0x7f00000000c0)) [ 593.690649][ T6352] loop4: detected capacity change from 0 to 4 [ 593.721610][ T6352] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, 0x12, 0x1803, 0x0, 0x0, {0x0, 0x5}}, 0x38}}, 0x0) [ 593.766143][ T6360] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 593.800994][ T6362] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:40:34 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:34 executing program 3: select(0x1a, &(0x7f0000000740), 0x0, &(0x7f00000007c0)={0xb3}, &(0x7f0000000800)) [ 593.826651][ T6352] loop4: detected capacity change from 0 to 4 [ 593.854419][ T6352] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:34 executing program 3: r0 = add_key$keyring(&(0x7f0000000800), &(0x7f0000000840)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)={0x0, "5f69948d1a178c0d5f4a726ae9891f746abf78e5a3749fead835c215a8e7fb599044b95313e86103e1b300"}, 0x48, r0) 03:40:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 593.958331][ T6364] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 593.974370][ T6372] loop4: detected capacity change from 0 to 4 [ 594.015386][ T6372] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 594.106333][ T6372] loop4: detected capacity change from 0 to 4 [ 594.130142][ T6372] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:35 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000012000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:35 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x11, 0x0, 0x0, 0x0) 03:40:35 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5c00000000000000, 0xffffff6a) 03:40:35 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003000, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:35 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x66) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 03:40:35 executing program 3: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='&-\'{\x00') [ 594.727737][ T6387] loop4: detected capacity change from 0 to 4 [ 594.747293][ T6387] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:35 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mounts\x00') [ 594.785644][ T6387] loop4: detected capacity change from 0 to 4 [ 594.814922][ T6387] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 594.826131][ T6385] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="20001020000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c464f3e2339ab5a7a415ff53ef01000100000029c4645f0000000000000000010000fdff0000000b00000000047cb7d939062dab09b8bce038e92bd4eb47b9aa9a5e06d2b6d09006475443a475d07f355705b6f232ebaa3ea5c3c339bf1aad9e55470c3ceedeccd23b10ccaa5d9042237d3cb8ec039b7a6f19f11e4fbc533fa8609307302fa40994039f5dc9f48afac36354bcc26597c1be430b0de2ac4995f45928d0a044aae7be03dd005609dd5f954245bca6d815307da278ea45273eeec12d69f660dd486445dfd7c435766cb852b47cd495add8da195c59d479ff0dcbad697324f6bc5d7837a519a932b2140af15ffd4457d19b68e94ed51b6d2e5ae58aed8aa9d28f0952b0b7754e388fb239f0004b8497cdde8ed73a3b5f88d84af6cc15ef35bafbef816f63503c45e860a1ba", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:35 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f0000000240)={0x0, 0x0, 0x2, 0x3, 0x0, r0, 0x0}]) [ 594.926147][ T6400] loop4: detected capacity change from 0 to 4 [ 594.958779][ T6400] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 595.015845][ T6400] loop4: detected capacity change from 0 to 4 [ 595.030831][ T6402] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 595.054817][ T6400] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:36 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000013000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:36 executing program 3: io_setup(0x81, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:40:36 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5d00000000000000, 0xffffff6a) 03:40:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:36 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003100, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 595.759744][ T6422] loop4: detected capacity change from 0 to 4 [ 595.785563][ T6422] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:36 executing program 3: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x891a, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @broadcast}, @ethernet={0x0, @random="59f3cbf6ac63"}, @hci}) [ 595.845553][ T6422] loop4: detected capacity change from 0 to 4 [ 595.859395][ T6422] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:36 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:36 executing program 3: perf_event_open(&(0x7f00000001c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 596.002817][ T6438] loop4: detected capacity change from 0 to 4 03:40:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3d) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {}, {0x2, 0x0, @broadcast}}) [ 596.045829][ T6438] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:36 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 596.095838][ T6438] loop4: detected capacity change from 0 to 4 [ 596.124132][ T6438] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:37 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000014000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x66) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8918, 0x0) 03:40:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:37 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5e00000000000000, 0xffffff6a) 03:40:37 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003200, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 596.843313][ T6457] loop4: detected capacity change from 0 to 4 03:40:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3d) bind$inet(r0, &(0x7f0000000480)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) [ 596.884669][ T6457] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 596.884884][ T6464] __nla_validate_parse: 3 callbacks suppressed [ 596.884914][ T6464] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:37 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3d) getsockopt$inet_buf(r0, 0x0, 0x8, 0x0, &(0x7f0000000280)) [ 596.946059][ T6457] loop4: detected capacity change from 0 to 4 [ 596.965001][ T6457] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:37 executing program 3: socketpair(0x1e, 0x3, 0x0, &(0x7f0000000040)) 03:40:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:37 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 597.063586][ T6471] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 597.093674][ T6477] loop4: detected capacity change from 0 to 4 [ 597.144458][ T6477] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 597.198026][ T6479] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 597.216305][ T6477] loop4: detected capacity change from 0 to 4 [ 597.224869][ T6477] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:38 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000015000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:38 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x20000014}) 03:40:38 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x5f00000000000000, 0xffffff6a) 03:40:38 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003300, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_DEVKEY={0x10, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}]}]}, 0x24}}, 0x0) [ 597.998046][ T6492] loop4: detected capacity change from 0 to 4 [ 598.034554][ T6492] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:38 executing program 3: syz_open_dev$vcsa(&(0x7f0000000100), 0x5, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 598.068810][ T6494] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 598.085704][ T6492] loop4: detected capacity change from 0 to 4 [ 598.104992][ T6492] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:38 executing program 3: timer_create(0x0, 0x0, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) 03:40:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:38 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:38 executing program 3: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000640)={0x0, 0x5, "4433d070af"}) [ 598.210966][ T6508] loop4: detected capacity change from 0 to 4 [ 598.221766][ T6508] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 598.286934][ T6513] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 598.306442][ T6508] loop4: detected capacity change from 0 to 4 [ 598.314637][ T6508] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:39 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000016000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:39 executing program 3: socket(0x28, 0x0, 0x8) 03:40:39 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6000000000000000, 0xffffff6a) 03:40:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:39 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003400, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 598.993492][ T6523] loop4: detected capacity change from 0 to 4 [ 599.025507][ T6523] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:39 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000021c0)={'ip6_vti0\x00', 0x0}) [ 599.043895][ T6529] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:39 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 599.106065][ T6523] loop4: detected capacity change from 0 to 4 [ 599.121063][ T6523] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14, 0xa, 0x6, 0x201}, 0x14}}, 0x0) 03:40:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f00000001c0)) 03:40:39 executing program 3: getrlimit(0x0, &(0x7f0000000100)) [ 599.231928][ T6543] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 599.271303][ T6547] loop4: detected capacity change from 0 to 4 [ 599.292475][ T6547] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 599.376335][ T6547] loop4: detected capacity change from 0 to 4 [ 599.386797][ T6547] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:40 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000017000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:40 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:40 executing program 3: syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/ipc\x00') 03:40:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6100000000000000, 0xffffff6a) 03:40:40 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003500, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:40 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000021c0)={'ip6_vti0\x00', &(0x7f0000002140)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @mcast2}}) [ 599.988817][ T6562] loop4: detected capacity change from 0 to 4 [ 600.011552][ T6562] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 600.067776][ T6562] loop4: detected capacity change from 0 to 4 [ 600.080647][ T6562] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:40 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) fchown(r0, 0x0, 0x0) [ 600.108475][ T6561] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:40 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 600.187530][ T22] audit: type=1400 audit(1634787640.724:558): avc: denied { setattr } for pid=6571 comm="syz-executor.3" name="" dev="pipefs" ino=76369 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 03:40:40 executing program 3: linkat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', 0xffffffffffffffff, 0x0, 0x2000) [ 600.230130][ T6576] loop4: detected capacity change from 0 to 4 [ 600.262536][ T6576] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:40 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) linkat(r0, &(0x7f0000000900)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) [ 600.281238][ T6577] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 600.339457][ T6576] loop4: detected capacity change from 0 to 4 [ 600.351130][ T6576] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:41 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000018000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:41 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:41 executing program 3: renameat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x0) 03:40:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6200000000000000, 0xffffff6a) 03:40:41 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003600, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:41 executing program 3: poll(0x0, 0x0, 0x1297) select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000580)=""/4088, 0xff8}], 0x1}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffc2, 0x0, 0x0, 0x800e00778) shutdown(r1, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}, {r2}], 0x3, &(0x7f0000000100)={0x9}, 0x0, 0x0) shutdown(r2, 0x0) [ 600.983927][ T6593] loop4: detected capacity change from 0 to 4 [ 601.026747][ T6592] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 601.040307][ T6593] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:41 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 601.125813][ T6593] loop4: detected capacity change from 0 to 4 [ 601.137618][ T6593] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:41 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 601.248600][ T22] audit: type=1400 audit(1634787641.784:559): avc: denied { shutdown } for pid=6600 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 601.280773][ T6610] loop4: detected capacity change from 0 to 4 [ 601.300482][ T6610] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:41 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 601.375738][ T6610] loop4: detected capacity change from 0 to 4 [ 601.384837][ T6610] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 601.511960][ T6616] loop4: detected capacity change from 0 to 4 [ 601.541032][ T6616] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 601.605804][ T6616] loop4: detected capacity change from 0 to 4 [ 601.618488][ T6616] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:42 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000019000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:42 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6300000000000000, 0xffffff6a) 03:40:42 executing program 3: poll(0x0, 0x0, 0x1297) select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000580)=""/4088, 0xff8}], 0x1}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffc2, 0x0, 0x0, 0x800e00778) shutdown(r1, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}, {r2}], 0x3, &(0x7f0000000100)={0x9}, 0x0, 0x0) shutdown(r2, 0x0) 03:40:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:42 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003700, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 601.982185][ T6632] loop4: detected capacity change from 0 to 4 [ 602.005396][ T6632] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 602.030112][ T6628] __nla_validate_parse: 3 callbacks suppressed [ 602.030133][ T6628] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:42 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 602.075855][ T6632] loop4: detected capacity change from 0 to 4 [ 602.085015][ T6632] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 602.187377][ T6643] loop4: detected capacity change from 0 to 4 [ 602.195740][ T6644] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 602.218504][ T6643] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:42 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 602.255735][ T6643] loop4: detected capacity change from 0 to 4 [ 602.264053][ T6643] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 602.365327][ T6649] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 602.381054][ T6650] loop4: detected capacity change from 0 to 4 03:40:42 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 602.424573][ T6650] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 602.489460][ T6652] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:43 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 602.545371][ T6650] loop4: detected capacity change from 0 to 4 [ 602.584958][ T6650] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 602.647574][ T6655] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:43 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400001a000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:43 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:43 executing program 3: poll(0x0, 0x0, 0x1297) select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000580)=""/4088, 0xff8}], 0x1}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffc2, 0x0, 0x0, 0x800e00778) shutdown(r1, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}, {r2}], 0x3, &(0x7f0000000100)={0x9}, 0x0, 0x0) shutdown(r2, 0x0) 03:40:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6400000000000000, 0xffffff6a) 03:40:43 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003800, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 602.965114][ T6664] loop4: detected capacity change from 0 to 4 [ 603.009144][ T6664] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 603.035450][ T6672] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:43 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 603.085780][ T6664] loop4: detected capacity change from 0 to 4 [ 603.099283][ T6664] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 603.174092][ T6681] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 603.212505][ T6683] loop4: detected capacity change from 0 to 4 03:40:43 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[0xffffffffffffffff]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 603.259894][ T6683] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 603.335791][ T6683] loop4: detected capacity change from 0 to 4 [ 603.351319][ T6683] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 603.367519][ T6685] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:43 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[0xffffffffffffffff]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 603.496790][ T6690] loop4: detected capacity change from 0 to 4 [ 603.518990][ T6690] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:44 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[0xffffffffffffffff]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 603.540291][ T6691] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 603.565768][ T6690] loop4: detected capacity change from 0 to 4 [ 603.574698][ T6690] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 603.671376][ T6693] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:44 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400001b000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6500000000000000, 0xffffff6a) 03:40:44 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:44 executing program 3: poll(0x0, 0x0, 0x1297) select(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000580)=""/4088, 0xff8}], 0x1}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffc2, 0x0, 0x0, 0x800e00778) shutdown(r1, 0x0) ppoll(&(0x7f00000000c0)=[{}, {}, {r2}], 0x3, &(0x7f0000000100)={0x9}, 0x0, 0x0) shutdown(r2, 0x0) 03:40:44 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003900, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 603.976643][ T6710] loop4: detected capacity change from 0 to 4 [ 604.006982][ T6710] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:44 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 604.065853][ T6710] loop4: detected capacity change from 0 to 4 [ 604.095812][ T6710] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:44 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 604.191007][ T6721] loop4: detected capacity change from 0 to 4 [ 604.205540][ T6721] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 604.255983][ T6721] loop4: detected capacity change from 0 to 4 [ 604.272939][ T6721] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:44 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 604.382219][ T6726] loop4: detected capacity change from 0 to 4 [ 604.405447][ T6726] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:45 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 604.474837][ T6726] loop4: detected capacity change from 0 to 4 [ 604.484732][ T6726] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:45 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400001c000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:45 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6600000000000000, 0xffffff6a) 03:40:45 executing program 3: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:45 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003a00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 605.076840][ T6744] loop4: detected capacity change from 0 to 4 [ 605.091675][ T6744] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:45 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 605.135582][ T6744] loop4: detected capacity change from 0 to 4 [ 605.149525][ T6744] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:45 executing program 3: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:45 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 605.268079][ T6759] loop4: detected capacity change from 0 to 4 [ 605.306066][ T6759] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:45 executing program 3: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 605.365758][ T6759] loop4: detected capacity change from 0 to 4 [ 605.381233][ T6759] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:45 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:46 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400001d000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:46 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x0, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6700000000000000, 0xffffff6a) 03:40:46 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:46 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003b00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 606.095208][ T6776] loop4: detected capacity change from 0 to 4 [ 606.112197][ T6776] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:46 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 606.176147][ T6776] loop4: detected capacity change from 0 to 4 [ 606.191150][ T6776] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:46 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="20000000000600000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c464f3e2339ab5a7a415ff53ef01000100000029c4645f0000000000000000010000fdff0000000b00000000047cb7d939062dab09b8bce038e92bd4eb47b9aa9a5e06d2b6d09006475443a475d07f355705b6f232ebaa3ea5c3c339bf1aad9e55470c3ceedeccd23b10ccaa5d9042237d3cb8ec039b7a6f19f11e4fbc533fa8609307302fa40994039f5dc9f48afac36354bcc26597c1be430b0de2ac4995f45928d0a044aae7be03dd005609dd5f954245bca6d815307da278ea45273eeec12d69f660dd486445dfd7c435766cb852b47cd495add8da195c59d479ff0dcbad697324f6bc5d7837a519a932b2140af15ffd4457d19b68e94ed51b6d2e5ae58aed8aa9d28f0952b0b7754e388fb239f0004b8497cdde8ed73a3b5f88d84af6cc15ef35bafbef816f63503c45e860a1ba", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:46 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:46 executing program 3: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 606.293112][ T6793] loop4: detected capacity change from 0 to 4 [ 606.324102][ T6793] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:46 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x0, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 606.376259][ T6793] loop4: detected capacity change from 0 to 4 [ 606.389397][ T6793] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:47 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400001e000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:47 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000002600, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:47 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x0, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6800000000000000, 0xffffff6a) 03:40:47 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003c00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 607.113846][ T6807] loop4: detected capacity change from 0 to 4 [ 607.157027][ T6807] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 607.200982][ T6812] __nla_validate_parse: 19 callbacks suppressed [ 607.201010][ T6812] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 607.219741][ T6807] loop4: detected capacity change from 0 to 4 [ 607.233880][ T6807] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:47 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x0, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 607.371063][ T6822] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 607.382691][ T6821] loop4: detected capacity change from 0 to 4 [ 607.409271][ T6821] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:48 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x0, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 607.495687][ T6821] loop4: detected capacity change from 0 to 4 [ 607.510638][ T6821] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 607.613146][ T6825] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 607.633286][ T6827] loop4: detected capacity change from 0 to 4 [ 607.653205][ T6827] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:48 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x0, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 607.766931][ T6827] loop4: detected capacity change from 0 to 4 [ 607.779093][ T6830] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 607.788514][ T6827] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:48 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x0, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 607.953408][ T6833] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:48 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x80400001f000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6900000000000000, 0xffffff6a) 03:40:48 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x0, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:48 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003d00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4900000000000000, 0xffffff6a) [ 608.125370][ T6841] loop4: detected capacity change from 0 to 4 [ 608.182618][ T6841] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 608.207404][ T6851] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:48 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x0, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 608.245767][ T6841] loop4: detected capacity change from 0 to 4 [ 608.260067][ T6841] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 608.396013][ T6855] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 608.405442][ T6856] loop4: detected capacity change from 0 to 4 [ 608.435123][ T6856] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:49 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x0, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 608.516087][ T6856] loop4: detected capacity change from 0 to 4 [ 608.536756][ T6856] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 608.603334][ T6859] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:49 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 608.670946][ T6861] loop4: detected capacity change from 0 to 4 [ 608.687974][ T6861] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 608.763677][ T6863] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 608.776474][ T6861] loop4: detected capacity change from 0 to 4 [ 608.789885][ T6861] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:49 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 608.946810][ T6867] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6a00000000000000, 0xffffff6a) 03:40:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:49 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000020000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:49 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x4900000000000000, 0xffffff6a) 03:40:49 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003e00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 609.144932][ T6884] loop4: detected capacity change from 0 to 4 [ 609.179584][ T6884] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:49 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 609.246502][ T6884] loop4: detected capacity change from 0 to 4 [ 609.264751][ T6884] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:49 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 609.358693][ T6890] loop4: detected capacity change from 0 to 4 [ 609.394775][ T6890] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:50 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 609.467680][ T6890] loop4: detected capacity change from 0 to 4 [ 609.493775][ T6890] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 609.590970][ T6897] loop4: detected capacity change from 0 to 4 [ 609.618824][ T6897] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:50 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 609.675816][ T6897] loop4: detected capacity change from 0 to 4 [ 609.685259][ T6897] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6b00000000000000, 0xffffff6a) 03:40:50 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 609.996815][ T6908] loop4: detected capacity change from 0 to 4 [ 610.016089][ T6908] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:50 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000040000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:50 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000021000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:50 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003f00, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:50 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 610.106764][ T6908] loop4: detected capacity change from 0 to 4 [ 610.121648][ T6908] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 610.251760][ T6925] loop4: detected capacity change from 0 to 4 [ 610.263572][ T6925] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:50 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 610.325936][ T6925] loop4: detected capacity change from 0 to 4 [ 610.335094][ T6925] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 610.453474][ T6930] loop4: detected capacity change from 0 to 4 03:40:51 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 610.494653][ T6930] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 610.557396][ T6930] loop4: detected capacity change from 0 to 4 [ 610.572198][ T6930] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 610.677124][ T6935] loop4: detected capacity change from 0 to 4 [ 610.735265][ T6935] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:51 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 610.793539][ T6935] loop4: detected capacity change from 0 to 4 [ 610.812125][ T6935] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6c00000000000000, 0xffffff6a) 03:40:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 610.958357][ T6941] loop4: detected capacity change from 0 to 4 [ 611.000921][ T6941] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:51 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000040000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 611.086075][ T6941] loop4: detected capacity change from 0 to 4 [ 611.094800][ T6941] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:51 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000022000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:51 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x0, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:51 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000004000, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 611.226731][ T6958] loop4: detected capacity change from 0 to 4 [ 611.253170][ T6958] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:51 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x0, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 611.335996][ T6958] loop4: detected capacity change from 0 to 4 [ 611.351371][ T6958] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="20000000029200000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c464f3e2339ab5a7a415ff53ef01000100000029c4645f0000000000000000010000fdff0000000b00000000047cb7d939062dab09b8bce038e92bd4eb47b9aa9a5e06d2b6d09006475443a475d07f355705b6f232ebaa3ea5c3c339bf1aad9e55470c3ceedeccd23b10ccaa5d9042237d3cb8ec039b7a6f19f11e4fbc533fa8609307302fa40994039f5dc9f48afac36354bcc26597c1be430b0de2ac4995f45928d0a044aae7be03dd005609dd5f954245bca6d815307da278ea45273eeec12d69f660dd486445dfd7c435766cb852b47cd495add8da195c59d479ff0dcbad697324f6bc5d7837a519a932b2140af15ffd4457d19b68e94ed51b6d2e5ae58aed8aa9d28f0952b0b7754e388fb239f0004b8497cdde8ed73a3b5f88d84af6cc15ef35bafbef816f63503c45e860a1ba", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 611.463722][ T6965] loop4: detected capacity change from 0 to 4 03:40:52 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x0, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 611.506706][ T6965] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 611.576189][ T6965] loop4: detected capacity change from 0 to 4 [ 611.593733][ T6965] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6d00000000000000, 0xffffff6a) 03:40:52 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 611.716483][ T6975] loop4: detected capacity change from 0 to 4 [ 611.731629][ T6975] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 611.785833][ T6975] loop4: detected capacity change from 0 to 4 [ 611.797724][ T6975] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:52 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:52 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000001500, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:52 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000023000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:52 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:52 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000004100, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 612.181666][ T6996] loop4: detected capacity change from 0 to 4 [ 612.198876][ T6996] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 612.246583][ T6996] loop4: detected capacity change from 0 to 4 [ 612.284663][ T6996] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 612.296531][ T7001] __nla_validate_parse: 12 callbacks suppressed [ 612.296546][ T7001] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:52 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 612.405708][ T7004] loop4: detected capacity change from 0 to 4 [ 612.447644][ T7004] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6e00000000000000, 0xffffff6a) [ 612.505980][ T7004] loop4: detected capacity change from 0 to 4 [ 612.515690][ T7004] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 612.533555][ T7010] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:53 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 612.619228][ T7014] loop4: detected capacity change from 0 to 4 [ 612.640404][ T7014] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 612.734433][ T7016] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 612.758681][ T7014] loop4: detected capacity change from 0 to 4 [ 612.772990][ T7014] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:53 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 612.883308][ T7023] loop4: detected capacity change from 0 to 4 [ 612.902262][ T7023] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 612.963835][ T7021] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 612.975961][ T7023] loop4: detected capacity change from 0 to 4 [ 612.997036][ T7023] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:53 executing program 3: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {}, {}, {}, {}, {r2}, {0x0, r3}, {}, {r1, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {r2}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r1, r3}, {}, {r2}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r1}, {}, {r1}, {}, {}, {0x0, r3}, {}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {r2}, {}, {}, {0x0, r3}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {0x0}, {0x0, r3}, {}, {r1}, {0x0, r3}, {}, {r2}, {r1, r3}, {0x0, r3}, {r1}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {r1, r3}, {}, {0x0, r3}, {r1, r3}, {}, {0x0, r3}, {0x0, r3}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {}, {}, {0x0, r3}, {}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {r2, r3}, {r1, r3}, {r2}, {0x0, r3}, {}, {r2, r3}, {r2}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r2}, {r1}, {0x0, r3}, {r2, r3}, {}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {}, {r2, r3}, {}, {0x0, r3}, {}, {r2}, {}, {}, {}, {r1}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {r2, r3}, {}, {}, {}, {}, {r1}, {r2}, {}, {r1}, {}, {}, {}, {r2, r3}, {}, {}, {r2}, {r2}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r1, r3}, {r2, r3}, {r2}, {r1}, {}, {}, {r2}, {r1}, {}, {0x0, r3}, {}, {r2}, {r2}, {}, {}, {r2}, {}, {}, {}, {}, {}, {0x0, r3}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000640)={{r4, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "b4081e4f76c36c"}) r6 = openat$cgroup_ro(r0, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r0) r7 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r7]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r6, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r7, 0x4, 0x42c00) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:53 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x6f00000000000000, 0xffffff6a) 03:40:53 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000004200, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:53 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000024000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 613.186993][ T7033] loop4: detected capacity change from 0 to 4 [ 613.227002][ T7033] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:53 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 613.260539][ T7044] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 613.276330][ T7045] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 613.287220][ T7033] loop4: detected capacity change from 0 to 4 [ 613.298123][ T7033] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:53 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 613.372187][ T7047] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 03:40:53 executing program 2: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 613.413723][ T7049] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 03:40:54 executing program 3: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {0x0, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 613.459835][ T7051] loop4: detected capacity change from 0 to 4 [ 613.528175][ T7051] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 613.538795][ T7056] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 613.567475][ T7055] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 03:40:54 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:54 executing program 3: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {0x0, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 613.579127][ T7051] loop4: detected capacity change from 0 to 4 [ 613.614507][ T7051] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:54 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:54 executing program 3: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {0x0, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r11 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x7000000000000000, 0xffffff6a) 03:40:54 executing program 5: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x1, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5", 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r2, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000004300, 0x400000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:54 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 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={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000025000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:40:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:54 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000000011000000ffff018014000200736974070000c8dd1da40374d25d2e47d8277955", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 03:40:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) [ 614.191367][ T7080] loop4: detected capacity change from 0 to 4 [ 614.194555][ T7083] loop3: detected capacity change from 0 to 4 [ 614.217931][ T7080] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 614.227731][ T7083] EXT4-fs (loop3): Couldn't mount because of unsupported optional features (bcb80829) 03:40:54 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000003400, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 614.290847][ T7080] loop4: detected capacity change from 0 to 4 [ 614.305992][ T7080] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) 03:40:54 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, 0x0, 0x0) 03:40:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000280)="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", 0x15d, 0x400}], 0x0, &(0x7f0000000180)=ANY=[]) 03:40:55 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r4}, {0x0, r4}, {r3}, {r3}, {r3, r4}, {}, {}, {}, {}, {r3}, {0x0, r4}, {}, {r2, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {r3}, {0x0, r4}, {r2}, {}, {r2}, {0x0, r4}, {}, {}, {r2, r4}, {r3}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {r2, r4}, {}, {r3}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3}, {r2}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {0x0}, {0x0, r4}, {}, {r2}, {0x0, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {r2, r4}, {}, {0x0, r4}, {r2, r4}, {}, {0x0, r4}, {0x0, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {}, {r2}, {r2, r4}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2, r4}, {r3}, {0x0, r4}, {}, {r3, r4}, {r3}, {}, {0x0, r4}, {r2}, {0x0, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {0x0, r4}, {}, {r3}, {}, {}, {}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {r2}, {}, {}, {0x0, r4}, {r3}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {0x0, r4}, {r3}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {r3, r4}, {0x0, r4}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {r3}, {}, {r2}, {}, {}, {}, {r3, r4}, {}, {}, {r3}, {r3}, {}, {}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {}, {r3}, {r2}, {}, {0x0, r4}, {}, {r3}, {r3}, {}, {}, {r3}, {}, {}, {}, {}, {}, {0x0, r4}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000640)={{r5, 0x3, 0x2, 0x7, 0x10001, 0x8001, 0x366c, 0x4, 0x6, 0x1, 0x1, 0x5, 0x6, 0x2, 0x1}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053240)={0x1, [{}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "b4081e4f76c36c"}) r7 = openat$cgroup_ro(r1, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) syncfs(r1) r8 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000240)={0x80000001, 0x0, &(0x7f0000000180)=[r8]}, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x2004, @fd=r7, 0x80, 0x81, 0x3f, 0x0, 0x0, {0x1}}, 0x0) fcntl$setstatus(r8, 0x4, 0x42c00) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket(0x2, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r9, 0x0, 0x0) [ 614.424050][ T7092] loop4: detected capacity change from 0 to 4 [ 614.449109][ T7092] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 614.496820][ T7092] loop4: detected capacity change from 0 to 4 [ 614.524912][ T7092] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (bcb80829) [ 614.575580][ T7077] ==================================================================