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"}) [ 853.505122][T20388] new mount options do not match the existing superblock, will be ignored [ 853.510429][T20391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12052 sclass=netlink_route_socket pid=20391 comm=syz-executor.0 [ 853.552670][T20377] loop5: detected capacity change from 0 to 4 [ 853.556282][T20399] new mount options do not match the existing superblock, will be ignored [ 853.570028][T20377] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 853.589502][T20403] new mount options do not match the existing superblock, will be ignored 17:35:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="4805000014", 0x5}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x0) 17:35:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002020400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="16000000", @ANYRES16=0x0, @ANYBLOB="000127bd7000fbdbdf251a0000000c00238006000300a0aa00000c0006000300000003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2c}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_vlan\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmstat\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@private1, 0xec}) r2 = syz_open_dev$loop(&(0x7f00000002c0), 0x8001, 0x4802) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) sendfile(r2, r3, &(0x7f0000000300)=0x6d78, 0x9) 17:35:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:35:52 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='\x00') mount(&(0x7f00000002c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='debugfs\x00', 0x306004, &(0x7f0000000380)='\x00') mount(&(0x7f0000000080)=@md0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='incremental-fs\x00', 0x80000, &(0x7f00000001c0)=':%!/-!\x00') 17:35:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r0) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x98, r3, 0x432, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4004086) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) 17:35:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002060400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:52 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000280)=""/208, 0xd0}], 0x2, 0x3, 0x80) mmap(&(0x7f0000597000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0xe05d0000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x100560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000000140)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f00000000c0)={[{@stripe={'stripe', 0x3d, 0x6fa9a0dd}}]}) 17:35:52 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) symlink(&(0x7f0000003540)='./file0/file1\x00', &(0x7f0000003580)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') sendmmsg(0xffffffffffffffff, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="989c52b5ec26928a7279d44b997ead69db82d88fd58b858d346b92084a9bc4f9e0e1187fdbb01afed1f90ac53e4c74d31312", 0x32}, {&(0x7f00000001c0)="a6e56e598f1f51bbf90263932d826fcb2233fd064835ceb6494f6cf46c7a4e158b577bd18ba1aa4a521caa2d3de182f21abb11947c41b0d403a63754f986a5c637ab5e6c28", 0x45}], 0x2, &(0x7f00000002c0)=[{0x1010, 0x102, 0x80000001, 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&(0x7f00000035c0)=ANY=[@ANYBLOB="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"], 0x1010}}], 0x2, 0x4000080) [ 854.332243][T20413] loop5: detected capacity change from 0 to 4 [ 854.338939][T20414] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20414 comm=syz-executor.4 [ 854.352532][T20413] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 854.357586][T20417] new mount options do not match the existing superblock, will be ignored [ 854.371992][T20417] new mount options do not match the existing superblock, will be ignored 17:35:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002100400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000080)="bedcaf95658ac845c19d008d0067c78445", 0x11, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @private=0xa010102}, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) [ 854.436962][T20413] loop5: detected capacity change from 0 to 4 [ 854.438909][T20436] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12052 sclass=netlink_route_socket pid=20436 comm=syz-executor.0 [ 854.454152][T20413] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 854.466147][T20431] new mount options do not match the existing superblock, will be ignored 17:35:52 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x40000, 0x0) connect$unix(r0, &(0x7f0000000340)=@file={0x1, './file0/file0\x00'}, 0x6e) lremovexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)=@known='trusted.overlay.impure\x00') chdir(&(0x7f00000001c0)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000240)={&(0x7f00000003c0)=""/162, 0xa2, 0x7f, 0x3}) rmdir(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f00000002c0)='./file0/file0\x00', 0xd) [ 854.480332][T20431] new mount options do not match the existing superblock, will be ignored [ 854.522126][T20443] new mount options do not match the existing superblock, will be ignored [ 854.531693][T20443] new mount options do not match the existing superblock, will be ignored 17:35:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="4805000014", 0x5}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x0) 17:35:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x125e, &(0x7f0000000280)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) 17:35:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x3, 0x80, 0x6, 0x0, 0x7, 0x50, 0x0, 0x0, 0x40000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0xfff, 0xffff, 0x3, 0x0, 0x7f, 0x8, 0x0, 0xa8, 0x0, 0x6}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x92400, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)={r4, r5+60000000}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) 17:35:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000500008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:35:53 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') creat(&(0x7f0000000080)='./file0/file0\x00', 0x80) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @remote}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001300)={r5, r6/1000+60000}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @remote}, 0x10) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=""/4096) 17:35:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000600008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:35:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000280)="1e7cf02e9a2a5b8ab91ba980f6c8b92d00388b34431aabcf2a48c6b6231bf6a53335afd708e13462658ca90dcf5fdec09983027069b191f396f0c30885b3beede5ca930b66e5476988c2a19fd38215c8379a34ee39c9b1e6fe3b146d6259e6d01ed56c1b0980ccdf6b487a1d8d527df1bee10705cd61d95e7adc99b8cab3543274722cb07d7e8711757a883aff1d38e663a7e74df29508b2f540c73de495511c550573e50773358fb409f3529ef10427e61991462801d1de53ff52d1949390d7213c614a3ddc7e232e112e752456", 0xce, 0x844, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x7e, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) 17:35:53 executing program 3: ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000200)={0x5, 0x8, 0x1}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x88) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) creat(&(0x7f0000000180)='./file0/file0\x00', 0x41) creat(&(0x7f0000000100)='./file0\x00', 0x140) mount(&(0x7f00000001c0)=@sg0, &(0x7f0000000240)='./file0/file0/file0\x00', &(0x7f00000002c0)='jffs2\x00', 0x800010, &(0x7f0000000300)='cpuset\x00') [ 855.231622][T20457] loop5: detected capacity change from 0 to 4 [ 855.243086][T20457] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 855.257605][T20463] new mount options do not match the existing superblock, will be ignored [ 855.268744][T20463] new mount options do not match the existing superblock, will be ignored 17:35:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002040600008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @broadcast}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) [ 855.323035][T20475] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12052 sclass=netlink_route_socket pid=20475 comm=syz-executor.0 [ 855.354777][T20480] loop5: detected capacity change from 0 to 4 [ 855.364071][T20480] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 855.382080][T20482] new mount options do not match the existing superblock, will be ignored [ 855.409445][T20482] new mount options do not match the existing superblock, will be ignored 17:35:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x200000000e26a, 0x0) 17:35:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000004000000003000000300000000f0000000000150002000000020000000080000c0080000020000000dcf4650200000000000000ff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002744b014a78fb35fa14f25028bacfb345c84ff5826fec77f2ad108c49dc390b411d5cbbf11889d05055ea63aaaa9e51cca6a655a62524ff06534b2cd3267af39574710ffed89ed38c815e21cb44d199f9e478e108f3a4039884a5fe69332e2a94795920d273a1d21d70e7ad247cc0bdab4631b4c4073edae4cb537b75f9be9ac04ae3adfaf14da2b484a5d52a0fe9c8293f8be2fce904c032145cb3cc12fdc0c3b8eeac7fbd236d", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:35:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000700008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0xa8, 0x8, 0x0, 0xff, 0x2, 0x6, 0x101, 0x1d8, 0x40, 0x203, 0x1ff, 0x7f, 0x38, 0x1, 0x0, 0x2, 0x6}, [], "fa825ccd7489ff200808ac919194433e67177d341185a20d88448223b40f5d16f3573627cdd4c47ad510c075f8b5ad8ec33d19a502a0b8eacdd961427a9d3798fa6aef132707cbaf579286dda25198bdb7a94958a4577be30c3539ef6df6cbcd8cd671", ['\x00', '\x00']}, 0x2a3) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000080)=0x8, 0x4) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) 17:35:54 executing program 3: clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_gettime(0x7, &(0x7f0000002740)={0x0, 0x0}) clock_nanosleep(0x8, 0x0, &(0x7f0000000280)={0x0, r0+10000000}, 0x0) rt_sigtimedwait(&(0x7f00000000c0), 0x0, 0x0, 0x8) clock_gettime(0x2, &(0x7f0000000080)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000002780)) preadv(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/176, 0xb0}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/242, 0xf2}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/122, 0x7a}, {&(0x7f0000002600)=""/76, 0x4c}], 0x9, 0x5, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') r1 = getpgid(0x0) ptrace$setopts(0x4200, r1, 0x1, 0x10) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:35:54 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x40000, 0x0) connect$unix(r0, &(0x7f0000000340)=@file={0x1, './file0/file0\x00'}, 0x6e) lremovexattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)=@known='trusted.overlay.impure\x00') chdir(&(0x7f00000001c0)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000240)={&(0x7f00000003c0)=""/162, 0xa2, 0x7f, 0x3}) rmdir(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f00000002c0)='./file0/file0\x00', 0xd) 17:35:54 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x4000, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x8e, 0x9, 0x6, 0x3, 0x0, 0x2, 0x1009, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x10, 0x1, @perf_bp={&(0x7f0000000140), 0xc}, 0x59a80, 0x3, 0x4, 0x6, 0xa6, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x81}, r4, 0xe, r5, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) 17:35:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000900008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 856.133820][T20502] loop5: detected capacity change from 0 to 4 [ 856.145171][T20506] new mount options do not match the existing superblock, will be ignored [ 856.150108][T20502] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:35:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000a00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:54 executing program 2: syz_open_dev$usbmon(&(0x7f0000000040), 0x8fce, 0x82080) syz_read_part_table(0x0, 0x0, &(0x7f0000000000)) 17:35:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000b00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 856.200233][T20513] new mount options do not match the existing superblock, will be ignored [ 856.231572][T20516] loop5: detected capacity change from 0 to 4 [ 856.251426][T20516] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 856.304820][T20516] loop5: detected capacity change from 0 to 4 [ 856.311926][T20516] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 856.379379][T20537] new mount options do not match the existing superblock, will be ignored 17:35:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x200000000e26a, 0x0) 17:35:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000c00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/11, 0xb}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f00000005c0)=""/65, 0x41}, {&(0x7f0000000640)=""/169, 0xa9}], 0x4, &(0x7f0000000700)=""/4096, 0x1000}, 0x40010060) 17:35:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x6, 0x23, &(0x7f0000000000)="02e0922d", 0x4) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000100)=""/178, &(0x7f00000001c0)=0xb2) 17:35:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000004000000003000000300000000f0000000000150002000000020000000080000e0080000020000000dcf4650200000000000000ff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002744b014a78fb35fa14f25028bacfb345c84ff5826fec77f2ad108c49dc390b411d5cbbf11889d05055ea63aaaa9e51cca6a655a62524ff06534b2cd3267af39574710ffed89ed38c815e21cb44d199f9e478e108f3a4039884a5fe69332e2a94795920d273a1d21d70e7ad247cc0bdab4631b4c4073edae4cb537b75f9be9ac04ae3adfaf14da2b484a5d52a0fe9c8293f8be2fce904c032145cb3cc12fdc0c3b8eeac7fbd236d", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:35:54 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="7eb1d60e99d7db9d5b72c0f502f31fa0ff10481108ed146af6a14cfe2f429110f2b06e856266417addc82ae4f8b1b81de661dc8efeeda022b11f36d6a24e2f26ef43c565b671fa82a8dfaa19e4a6e1c33f997e2d7a11514b90c23b9580a91285aa5c8d", 0x63}, {&(0x7f00000002c0)="440446f0e18123c0cd578bef69b744659e4f93d8da655e0362ffc46438b52b3b92dfaece43ee9ae296a5932fe80e15a4d76613e69bb4ea711f96bd1b54e32e6aa4a552c0db5ecda9c3c2742ef05e302187d88a000857e3ad05fb3bc76dc633cf54ce0e33f77d015b6eecb5a2261507f5319323c4bfc377ac2987dd42df78189af00933ea9ecde8c44f8f6e21152d1b30846bbe78f60a3c634ac8e19219c2b11803772f598bc119ed85747d", 0xab}], 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="48000000000000001401000080000000ab9b945985498512143e26ae421861123fc2f5c5ecc2b8040000ebc61dae156bb86f6a801e659fe49532f02191ba8dfbabeb71314cd55500180000000000000014000000010000007b8b000000000000"], 0x60}, 0x8000) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e24, @rand_addr=0x64010101}, 0x10) mount(&(0x7f00000003c0)=@filename='./file0/file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='qnx4\x00', 0x5c000, &(0x7f0000000480)='\\.^\x00') 17:35:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000d00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x20, 0x4, 0x2fe, {0x0, 0x7fff}, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xfffffff8, 0x6, 0x3, {0x7, 0xffff}}) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xe8, 0x9, 0x2, 0x3f, 0x0, 0x1, 0x102, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x6, 0x1}, 0xa, 0xffffffff8f39ed47, 0x3f, 0x1, 0x6, 0x80000000, 0x43, 0x0, 0x8cfb, 0x0, 0x9}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x1010, r1, 0xcdd52000) syz_read_part_table(0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000200)="020185ffffff0a000000ff45ac0080ffffff0500e931190000000000000680ffffff810000000900000087771f72003007000500000000000000008000ca55aa", 0x40, 0x1c0}]) 17:35:54 executing program 3: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0xe7) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x8) rmdir(&(0x7f0000000200)='./file0\x00') rmdir(&(0x7f0000000040)='./file0/file0\x00') readlink(&(0x7f0000000280)='./file0/file0/file0\x00', &(0x7f00000002c0)=""/113, 0x71) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000340)='./file0\x00', 0xa) chroot(&(0x7f0000000080)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}) 17:35:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000005c0)={0x0, 0x5223, 0xeb}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f00000009c0)={0x15, 0x2, {0xc42, @struct={0x4, 0x1}, 0x0, 0x1, 0x80000000, 0x8148, 0x46bc, 0x2, 0x1, @struct={0x6, 0x6}, 0x70d, 0x2, [0x1, 0x7, 0x20, 0x6, 0x100, 0x8]}, {0x8, @struct={0x5, 0x5}, 0x0, 0x8, 0x3, 0x3, 0x0, 0x7fffffff, 0x438, @usage, 0x2, 0x7fffffff, [0x80000000, 0x6, 0x7, 0x3ff, 0x2, 0x1]}, {0x40, @struct={0x2, 0x69d}, 0x0, 0x4, 0x800, 0x10000, 0x982, 0x0, 0x400, @struct={0x1}, 0x9, 0x401, [0x69, 0x7, 0x1f, 0x1, 0x7fffffff]}, {0x300000000, 0x9, 0x48bd}}) ioctl$BTRFS_IOC_BALANCE_V2(r3, 0xc4009420, &(0x7f0000000dc0)={0x1, 0x5, {0x20, @usage, r4, 0x93c9, 0xfffffffffffffffe, 0x800, 0x3ff, 0x81, 0x52, @struct={0x8, 0x10000}, 0x0, 0x3, [0x0, 0x8, 0x7, 0x2, 0x9, 0x5]}, {0xffffffffffff8000, @usage=0x7, r5, 0x0, 0x100, 0x0, 0x1, 0x1f, 0x0, @usage=0x1, 0x1, 0xfffffc01, [0x0, 0x2, 0x30000, 0x1, 0x23da, 0x1000]}, {0x5, @usage=0x9, 0x0, 0x5, 0x9, 0x2, 0x0, 0x5, 0x0, @usage=0x9, 0x3f, 0x4, [0x7fff, 0x7, 0x400, 0x3ff, 0xfc, 0x1ff]}, {0xeec, 0x300, 0x100}}) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) 17:35:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000e00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 857.008629][T20544] new mount options do not match the existing superblock, will be ignored [ 857.026201][T20546] loop5: detected capacity change from 0 to 4 [ 857.039560][T20546] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:35:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000f00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 857.110572][T20546] loop5: detected capacity change from 0 to 4 [ 857.124025][T20546] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:35:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x200000000e26a, 0x0) 17:35:55 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:35:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x1f, 0x3f, 0x6, 0x0, 0xffff, 0x8214, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x64a7637c, 0x1, @perf_config_ext={0x5, 0x7}, 0x10, 0x6, 0x2, 0x2, 0x4, 0x8, 0x8001, 0x0, 0x80000000, 0x0, 0xffffffffffffff00}, r1, 0x0, r2, 0x3) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) 17:35:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002041000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:35:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002201000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 857.872854][T20576] loop5: detected capacity change from 0 to 4 17:35:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002001100008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:55 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0201630000000a000000ff45ac0000ffffff82000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) statx(0xffffffffffffff9c, &(0x7f0000002300)='./file0\x00', 0x1000, 0x7ff, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x9, &(0x7f0000002480)=[{&(0x7f0000000100)="0b73e09857137341925beded5e3497d452d3dfd6689bd43a1194b9d271ef36f6a917f1d049b75112c3976681cf8c07f6b2cc9df2b6f853a1d8cced1236b70731d6f6ea572028bf6a35ef9268a61af8298a7d19ce7dc43462469b16c093e6b2db548b43bcd064067e0b4aa228ab21aa4885da0908e5fae59cfe", 0x79, 0x28000000}, {&(0x7f0000000180)="beb67eeaa9d495d19f15155b40147182325b5f864a2c90ae517c176b338b64b3f9a186a6d1ca60b58873048ce16db32f992af1123761be02ffdc3efe951e4a01e131b5698d391112d9bc8bf2ab80273d69f1feff6b3e9d", 0x57, 0xcf}, {&(0x7f0000000200)="8d8201234e26fe92082ce0cbcdf39f9e54ff00e3b0ee9b18c8b6f0619c99cbf72dbba0a48f4cf8d191d4c99ea1f671e2ea502e21e579d94e6f5d25e1b0494e50f613542e3ff0864932d4ae03e39d07aeac498990b6afa060829819e2d1ccb1ef7ed746b11beb57c0f1865d0f6bc3ea9aceaba41c1588ca75438661f7d6cb3435fe38742c15a5ea09782c2ce2ccf4271952e1086dd98a3f506caf4820d2749c7126a1", 0xa2}, {&(0x7f00000002c0)="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0x1000, 0x400}, {&(0x7f00000012c0)="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", 0x1000, 0x3}, {&(0x7f00000022c0)="3b52f4fa3e85ae99b3ef7797df60f074099e0e41eb10f30e8aa51e79cc58dc63dd1783297bfd10f3792114b64968ee5cd899efe2cefd", 0x36, 0x8}, {&(0x7f0000002300)}, {&(0x7f0000002340)="7008b831494adbd2bfc3e7e83e17f06e73952c3c5e303249e225e21635c5dc02866c2e68baef579ee5bb0390a1a9498e579e4b22943d96311b7abea72414f0d0213e18510bc6b13f8a99c069fdf8962f8b93200ca62a4df7e8d7f88266acf426c42092cf0aaeb8d6f5c1803d50ae41f2a7a79aa54f14717510415cb2dda2c1bd745d", 0x82, 0xffffffff}, {&(0x7f0000002400)="3c14a7c3649b9df328b383d357ffc414cda87ce0b1cfbe83cc6f6092cee3f250974c48ea04737a1a36c9f17028b50b63d942b9b1c686b13a2cbdad12f8e382017496b287e0e3af218cfcf1433aeb03d948d516b0f5348fb2cf13462e73fb9812bcdb5e19b525ca5a15446363a4bef225", 0x70, 0x6}], 0x0, &(0x7f0000002580)={[{@huge_advise}, {@size={'size', 0x3d, [0x39, 0x6b, 0x6b, 0x37, 0x25, 0x39]}}, {@huge_advise}, {@huge_never}, {@nr_blocks={'nr_blocks', 0x3d, [0x70]}}, {@size}, {@gid={'gid', 0x3d, r2}}, {@mode={'mode', 0x3d, 0x100000000}}], [{@uid_lt={'uid<', r1}}, {@obj_role={'obj_role', 0x3d, '-.\\,\'}'}}]}) 17:35:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @remote}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @remote}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab790f2802e944af80373be2666b665770173f303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r5 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r5], 0xc63b9e35) [ 857.915200][T20576] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 857.952525][T20587] new mount options do not match the existing superblock, will be ignored 17:35:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002001200008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:55 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='cpuset\x00', &(0x7f0000000180)='\x83{)\x00'], &(0x7f0000000480)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='!\x00', &(0x7f00000002c0)='cpuset\x00', &(0x7f0000000300)='cpuset\x00', &(0x7f0000000340)='%(!^\x00', &(0x7f0000000380)='cpuset\x00', &(0x7f00000003c0)='cpuset\x00', &(0x7f0000000400)='{\x00', &(0x7f0000000440)=')\x00']) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 857.975185][T20587] new mount options do not match the existing superblock, will be ignored [ 858.006412][T20576] loop5: detected capacity change from 0 to 4 [ 858.007168][T20596] device lo entered promiscuous mode 17:35:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x10142, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x1}, 0x0, 0x6, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf86}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000000040)={0x38, 0x3, 0x40, 0x439, 0x0, 0x3, 0x3, 0x0, 0x1, 0xcf2}, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x2b1) sendfile(r0, r1, 0x0, 0x1c584) ptrace$cont(0x18, 0x0, 0x0, 0x0) [ 858.038787][T20576] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 858.054262][T20596] device lo left promiscuous mode [ 858.073368][T20603] new mount options do not match the existing superblock, will be ignored [ 858.082828][T20603] new mount options do not match the existing superblock, will be ignored 17:35:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, 0x0, 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x0) 17:35:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002002000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f0000000200)='./file0\x00', 0x8, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) sendto$inet(r0, &(0x7f0000000280)="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", 0xfd, 0x810, &(0x7f0000000100)={0x2, 0x4e21, @private=0xa010100}, 0x10) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) 17:35:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:35:56 executing program 3: mkdir(&(0x7f0000001d00)='./file0/file0\x00', 0x30) mount(0x0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='omfs\x00', 0xa00428, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x59) statx(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x4000, 0x5c4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001d40)=ANY=[@ANYRESHEX, @ANYRES16, @ANYBLOB="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", @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001a40)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYRESDEC], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000340)={0x0, 0x100000000, 0x8000}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000280)={0x0, 0x407, 0x401, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001200)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001600)={0x0, 0x0, {0x2, @usage=0x1ff, 0x0, 0x8, 0x200, 0xf, 0x2, 0xffffffffffff8001, 0xe0, @struct={0x1}, 0x3, 0x1, [0x8, 0x4, 0x58, 0xffff, 0x6]}, {0x100000000, @usage=0x9ca, r5, 0x2, 0xfff, 0xffffffffffffffff, 0x9, 0x80, 0x62, @usage=0x100, 0x100, 0xfffffffd, [0x5, 0x6, 0x6, 0x1, 0x8, 0x7946]}, {0x200000007, @struct={0x8, 0x12}, 0x0, 0x20, 0x2, 0x83, 0x10001, 0x15b575bac000, 0x28, @struct={0x5, 0x1f}, 0x87, 0x8, [0x20, 0x4, 0x7fff, 0x538b7e3d, 0xfffffffffffffffb, 0x80000001]}, {0x401, 0x1f, 0x96}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000003c0)={0x0, "026bb9e9e0020d25d99e1031e529ffae"}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000540)={0x0, 0x80000000, 0x0, [0x8, 0x7, 0x4f1, 0x0, 0x7], [0x4, 0x7f, 0x10001, 0x40, 0x6, 0x5, 0x3, 0x7, 0x5, 0x7f, 0x1, 0x1, 0x8, 0x10001, 0x9, 0x8, 0x10000000081b7, 0x2, 0x972, 0x4, 0x2, 0xfffffffffffff426, 0xca, 0x266, 0xf6, 0x3, 0x7e55, 0x0, 0x40, 0xdf36, 0x93, 0x7fffffff, 0x8000, 0x1000, 0x2, 0x9, 0x9, 0x3ff, 0x400, 0x7fff, 0x2, 0xfffffffffffff3c4, 0x2, 0x2, 0x7ff, 0x8, 0x7, 0x8, 0x5, 0x2f71, 0x1f, 0x8, 0x5, 0x7ff, 0xfff, 0x10000, 0x7, 0xff, 0xafb, 0x5, 0x7f, 0x4, 0x81, 0x9, 0x80000000, 0x8, 0x6, 0x6, 0xffffffffffffff7f, 0x2, 0xffffffff, 0x1, 0x4, 0x0, 0x100000002, 0xffff, 0x200, 0x7, 0x3ff, 0x1, 0x3, 0x1ff, 0x7ff, 0x4000000008, 0x2, 0x3, 0xd7, 0x5, 0x9, 0x80000001, 0x0, 0x3f, 0x40f8, 0x6, 0x20, 0x400, 0x115acde3, 0x100000000000000, 0x0, 0x1, 0xfffffffffffffffb, 0x9, 0x7fffffff, 0x40, 0x8, 0x3f, 0x7, 0x1, 0x80, 0x2, 0x7d, 0x4, 0x7, 0x800, 0x80000001, 0xfff, 0xe00000000000, 0x9, 0x20, 0x94f6, 0x4]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='\x00', 0xc69, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="4ad73cfff4f1e3ada167387b5be67e63e5ab97bf014903d1aa20b30e689e800b04e4751ee466fd39ed7489e50a6366e682e544835c5e0f8ce67fa02d92a6dec1fbfc73193e0711bab2706f2f773fce5086659f", 0x53, 0x100000000000}], 0x800000, &(0x7f00000003c0)=ANY=[@ANYBLOB='mode=00000000000000000000006,huge=advise,nr_blocks=0-k609x,nr_inodes=xm%40pe0,nr_inodes=44`,uid=', @ANYRESHEX, @ANYBLOB=',func=FILE_CHECK,uid>', @ANYRESDEC=r0, @ANYBLOB=',fowner=', @ANYRESDEC=r3, @ANYBLOB=',permit_directio,fsname=omfs\x00,appraise_type=imasig,permit_directio,euid=', @ANYRESDEC=r6, @ANYBLOB=',uid<', @ANYRESDEC, @ANYBLOB=',appraise_type=imasig,\x00']) 17:35:56 executing program 2: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000580)="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", 0x1000, 0x2}], 0x85a020, &(0x7f0000001580)={[{@map_off}, {@sbsector}, {@sbsector={'sbsector', 0x3d, 0x9}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {}, {@overriderock}, {@iocharset={'iocharset', 0x3d, 'cp857'}}, {@nocompress}, {@overriderock}, {@unhide}], [{@obj_role={'obj_role', 0x3d, 'system.posix_acl_access\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.,+)'}}, {@obj_user={'obj_user', 0x3d, 'system.posix_acl_access\x00'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '^%.%'}}, {@euid_eq={'euid', 0x3d, r0}}, {@obj_type={'obj_type', 0x3d, '#-^^[#+:&(!].-@'}}]}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {}, [], {}, [{0x8, 0x1}], {0x10, 0x1}}, 0x2c, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) lchown(&(0x7f0000000340)='./bus\x00', r2, 0x0) creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) 17:35:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) r3 = eventfd(0x7) preadv(r0, &(0x7f0000001880)=[{&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f00000015c0)=""/186, 0xba}, {&(0x7f0000001680)=""/230, 0xe6}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000001780)=""/211, 0xd3}], 0x6, 0x200, 0x0) io_submit(0x0, 0x2, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x8, r2, &(0x7f00000005c0)="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", 0x1000, 0x7, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000100)="d07a2da2237b97f3c5b8075faf322946edb9c408466d893a2619b4e00d6fbbd035c8919ae78e55ada83e04cec5160543cccca45020043e7c1990f6618de08a1f6161a7be2513a39cde68dd1d64c390380085921bb889281cc5248e1198f72959ab61c02db8323e16abf9d0aac2bd19c7640a7c5a032f495838", 0x79, 0x8000, 0x0, 0x3}]) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r4 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r4], 0xc63b9e35) 17:35:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002102000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 858.796881][T20621] loop5: detected capacity change from 0 to 4 [ 858.810154][T20621] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:35:56 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)="bdbae53b621980d8597e3ae4f149c5e4c7ea99542f5288da3349a037b3c9b70ac514e2fa91b1520c63308092f778b9aa24692e815ee14cbe6febf95b95952b2e9ff76f99b431b78ace3d9bfcdfaf9f9563aeb60d2958750701a0a8008e8d78287c954c68183f583392a27d79d638be822b3053df4ef8042e1321450e56ccee14aa0b71b390f6505db08fff1f763911a6f272efcc490ee6", 0x97}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000080)}], 0x4, 0xf) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x6c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x3}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_STATUS={0x8}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x6c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r3, 0x0, 0x4ffe2, 0x0) 17:35:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002002200008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:56 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x1, 0x80, 0x1, 0x6, 0x4, 0x3, 0x0, 0xfff, 0x40081, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x100000000}, 0x400, 0x18, 0x0, 0x4, 0x2, 0xffffffc0, 0x8, 0x0, 0x7, 0x0, 0xd7}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) 17:35:56 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='\a\x00d=', @ANYRESHEX=r1]) chown(&(0x7f0000000080)='./file0\x00', 0xee01, r1) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 858.876257][T20621] loop5: detected capacity change from 0 to 4 [ 858.897654][T20621] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 858.996642][T20650] new mount options do not match the existing superblock, will be ignored [ 859.022962][T20650] new mount options do not match the existing superblock, will be ignored 17:35:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, 0x0, 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x0) 17:35:57 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:35:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002002500008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:35:57 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000100)=0x4, 0x4) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) 17:35:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1058, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x0, 0xffffffffffffffff, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) 17:35:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002002e00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 859.626529][T20659] new mount options do not match the existing superblock, will be ignored [ 859.636055][T20660] loop5: detected capacity change from 0 to 4 [ 859.655727][T20660] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:35:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000280)=""/201, &(0x7f0000000080)=0xc9) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) shutdown(r0, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) 17:35:57 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)='cpuset\x00', 0x7, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x3c0003, 0x1e10429f4595b94a) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:35:57 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={'\x00', '\xff\xff', @empty}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {}, {0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffff, 0x80000000000001}, {{@in6=@dev, 0x0, 0x33}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x3f7, 0x100, 0x70bd27, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x2000010}, 0x1) 17:35:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002003f00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x80000, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @rand_addr=0x64010102}, {0x2, 0x4e22, @local}, 0x4, 0x0, 0x0, 0x0, 0x101, &(0x7f0000000080)='vxcan1\x00', 0x13, 0x7ff, 0x800}) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) [ 859.689298][T20659] new mount options do not match the existing superblock, will be ignored [ 859.749809][T20660] loop5: detected capacity change from 0 to 4 [ 859.753831][T20676] new mount options do not match the existing superblock, will be ignored [ 859.769083][T20660] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 859.795005][T20690] new mount options do not match the existing superblock, will be ignored 17:35:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, 0x0, 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x0) 17:35:58 executing program 2: read$ptp(0xffffffffffffffff, &(0x7f00000000c0)=""/52, 0x34) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="27b5362a77b895a369e1e2bc0efd9f70d2f55321b166aa1062041ffc7aaef5472c2914d60b9aa7d033bc12cf3c45469f27a55cb81d74acf00088131e2e77e06778a6833362a2b837f449f6a6aa7f834c14fdab1389dd6ff469a3435c11ab87c4c39cf588594ce1c2a501bf74bdd75f086a07200ae35e9985f8f5db51d0d999c25b8679ae8dd7f74ea6c9763916a643c0c51ac2409647284b300ef1c861def1cd09f3917e8252c9ae557caf9a2d08865b39c99eb5e352740b212cdeba8156fd953d2ef99e", 0xc4, 0x1}, {&(0x7f0000000280), 0x0, 0x49}, {0x0, 0x0, 0x7}], 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c616e616d653d297d66010000006d653d29cb182e3a2e7b5e2c402d2e2c00000000000000083970323030302e4c2c63616368657461673d2c00"/71]) clone(0x100000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000640)="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") vmsplice(r1, &(0x7f0000001640)=[{&(0x7f0000000280)="0cfdfe81ce2a149c3f5c439232055915c4aad04b05", 0x15}, {&(0x7f00000002c0)="d5f3ab8cb1f17cd59a94fa553c9df44ec85bef6ec7f39e5afecd3455", 0x1c}, {&(0x7f0000000300)="0b70f0892d58158a78a244ad370d3e6bafb5de5464833772785accbcd0", 0x1d}, {&(0x7f00000003c0)="28df740d221854bc0130d5866e919012c69c0d902344648377beb6f7e3fe4c025a227bb49e18f0a64c0f6d5e1377e5cd822d0ec8445df6d3ad25ad8247d0f2f6ce5b1c21d9087191850cc70221d90c7f00cb441e8e7abe8fb75c650e1a462dbdd2193c9d35527af2fc5a956859403a570f0eb1f278afd6d735114c470f683b029c571d4bac", 0x85}, {&(0x7f0000000540)="d6a387714f913f69a31a702c46d5406cb530acdba5ac16e3be54d8a1ed6cb63501", 0x21}, {&(0x7f0000000580)="1c33736fed0341ec303b4982bf99dd32f65f5814154c10a19091ccfe233e98104ff63f4902932c52f3e68f780a24257af5f601969932618d575a73a3d5a1b8436ac403e6e8037c9bf5cd9ccb9f0e6f75d5900a8a462fc57498011e9cd6c252e4b96a3c9c63e647e359e3cc14cd0e1c075ec29ec96674356a9d821f0b21316fd67a992b2250895cf0ea7af4932b242fe2595d6e87e2959c41de9d661e7f26ce6e5a3dacf4094c6f4243b9426b187723f0523f9f80636e4a33ff707144c11a", 0xbe}], 0x6, 0x0) 17:35:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000004000000003000000300000000f000000000015000200000002000000008000120080000020000000dcf4650200000000000000ff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002744b014a78fb35fa14f25028bacfb345c84ff5826fec77f2ad108c49dc390b411d5cbbf11889d05055ea63aaaa9e51cca6a655a62524ff06534b2cd3267af39574710ffed89ed38c815e21cb44d199f9e478e108f3a4039884a5fe69332e2a94795920d273a1d21d70e7ad247cc0bdab4631b4c4073edae4cb537b75f9be9ac04ae3adfaf14da2b484a5d52a0fe9c8293f8be2fce904c032145cb3cc12fdc0c3b8eeac7fbd236d", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:35:58 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f00000002c0)=0x0) lchown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000180), 0x2, 0x1) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:35:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002004000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x64, @private2={0xfc, 0x2, '\x00', 0xfe}, 0x85}}, 0x0, 0x0, 0x3, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xfffffffffffffe26) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @remote}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @remote}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) 17:35:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)="892ad27280837116e6e9fa44a7dffad0fbf51eab5aae76", 0x17) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) 17:35:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) [ 860.506876][T20703] loop5: detected capacity change from 0 to 4 [ 860.523666][T20703] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 860.545040][T20709] new mount options do not match the existing superblock, will be ignored 17:35:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002024500008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 860.567348][T20709] new mount options do not match the existing superblock, will be ignored [ 860.601894][T20703] loop5: detected capacity change from 0 to 4 17:35:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002024600008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 860.621382][T20703] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:35:58 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="461984aef5ffab53df3f57ca3168545ef42d13f2b545e687008af387b9183d1d229b961555b9f3a109de20f1efdc8550a95bd5e61ee5668bb1b99656a9e8773939529917e99d665e5dd38393d840d786ea185c28540c82299902212275581733270c6aa35c3680b6feb5fbfd4d63b59fe9adf68e8863a2500182676cbc62500400000000000000ae0e4c9f221f30cc9e01ca8da225dc3efa88e3f037d8c7ba47e36a93eb03ef3c6b5b", @ANYRES16=r0, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x81}, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='adfs\x00', 0x2000000, &(0x7f00000001c0)='cpuset\x00') rmdir(&(0x7f0000000040)='./file0/file0\x00') r1 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x8, 0x10000) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x10000, 0x138) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000005c0)={'syztnl1\x00', &(0x7f0000001cc0)={'syztnl2\x00', 0x0, 0x40, 0x80, 0xfffffffa, 0xa1e, {{0x18, 0x4, 0x0, 0x2, 0x60, 0x67, 0x80, 0x7, 0x4, 0x0, @rand_addr=0x64010100, @multicast1, {[@ssrr={0x89, 0xb, 0x27, [@rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @generic={0x86, 0x6, "2c35e0d0"}, @end, @generic={0x88, 0x8, "176212bbc125"}, @timestamp_prespec={0x44, 0x2c, 0x86, 0x3, 0xd, [{@multicast2, 0x3f}, {@broadcast, 0xdb}, {@private=0xa010102, 0x101}, {@empty, 0x5}, {@private=0xa010102, 0xfff}]}, @ra={0x94, 0x4, 0x1}]}}}}}) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x1a, 0x800000003, 0x0) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r5, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @remote}, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000001f40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="34010000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf250b0000003800018008000100", @ANYRES32=0x0, @ANYBLOB="1400020069705f7674693000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="5000018008000100", @ANYRES32=0x0, @ANYBLOB="08000300b96ebf6b080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f766c00000008000100", @ANYRES32=0x0, @ANYBLOB="08000300000000000c00018008000300030000006000018008000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f766c616e0000000000002c00018008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0800030000000000"], 0x134}, 0x1, 0x0, 0x0, 0x10}, 0x40000041) r6 = dup3(r1, r1, 0x80000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), r6) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="20000000a17630dc1e2c8a4a653f878a1d48224eb4b8db4b4f51038d3a9fb364fe401458b44cccda7cee693fa5a0f06ee97bcbf86a0a3d99fd2dd0bf79f6b8070c75c7d5dad3a4ef69f57a70e8fabf5b367c8558b98242bac7a4b565707ffcf174d2b1e3b7e5f9c18928a496170e141782e6594ba27f565f80766c785ad9f39ff6baae769834e5cdfd196ebe46f64621", @ANYRES16=r7, @ANYBLOB="000226bd7000fedbdf250f0000000c0002800800030001000000"], 0x20}, 0x1, 0x0, 0x0, 0x4040804}, 0x4000080) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:35:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002024700008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 860.728144][T20731] new mount options do not match the existing superblock, will be ignored [ 860.770149][T20731] new mount options do not match the existing superblock, will be ignored 17:35:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x200000000e26a, 0x0) 17:35:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:35:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002004800008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79578839c5656be944af80373be9666b665770173fbd1883303b6ac47493939f08f139a68f00000000000000001000000000000000000000009259093900"}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}, 0x1}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r3], 0xc63b9e35) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="50010000", @ANYRES16=r3, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x4002084}, 0x800) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) 17:35:59 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) readlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)=""/167, 0xa7) 17:35:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) pipe(&(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x1c, r3, 0x20, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4024084}, 0x20004010) r4 = syz_open_dev$vcsa(&(0x7f00000001c0), 0x0, 0x200000) preadv(r4, &(0x7f0000000440)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/136, 0x88}], 0x2, 0x0, 0xffff8000) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f00000003c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x1c, r3, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4011}, 0x11) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r3, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4004080}, 0x2000c010) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000000)=[{0x4}, {0x15, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) creat(&(0x7f0000000080)='./file0\x00', 0x0) [ 861.380646][T20755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=20755 comm=syz-executor.4 [ 861.394942][T20753] loop5: detected capacity change from 0 to 4 [ 861.395723][T20754] new mount options do not match the existing superblock, will be ignored [ 861.411551][T20753] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:35:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002004c00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast2}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) sendmsg$inet(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000280)="7f34cc2fd456beff14abb11ff4f9c02cef22887e6d2d5b0bde26f831a1fb05349e4617869a0e664d7422c88d8716515fbf", 0x31}, {&(0x7f00000002c0)="b62322187cea9521d32cdc9d25db9491def662159310437f586101e7491e43d70e5204f9a883cf1869e28645ed5efa0b0244813a1ba83538e8fd48c7181dda91875750796e08202a7b8787e575cb0318f428d540194a49de9315ec6a803d4866a4e277297b58e385e705178f3b2a2659f7e6ba864712933a60b9d50bd9271803729d9783e223f26993fb2a1f141730e672625d83af432e0241a433978e0078151467f10b8bec0746e0da12027bd0fb8387e3a13567c487e8a6aa9ff55c241c3aaf1bfa67653794fdc08f9e0621c4", 0xce}, {&(0x7f00000003c0)="11fe6f59e626ae9e2c7c025215104ec566740c0af25f9e26c2f7a872176a2fb5aa27d9282c8a41803d54dfd4be4ae25052aaaf01e7c4aa46759671427eb80e8d1ca1eaccf7536d862aff23d27fb48a181dff8de25a2421a34d7f5207130150a336dfcde23052ad0b5bb9138dede045a37c272e90832f79f5d83f44d2c7f298f128abd474a0b0587964962aa2794c51c2fdfc6c08", 0x94}, {&(0x7f0000000480)="dda7657bfc108ef1f9d03b2edb8c005e8ee8c9c0edb5f117b481c9bf06f5eac834d193cf", 0x24}, {&(0x7f00000005c0)="baa6797d2a41735d94804c9b18755d72859da01e5b89106b6c20e783a3c1ee943ff68d7757e344e27952ea40fc114198708d2080a6ca86f818d850c2af7c715d72a02b2048982e996937660cd3969da123c1cdbceef176d4e12dda66", 0x5c}, {&(0x7f0000000640)="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", 0xfc}, {&(0x7f0000000740)="c68314851e506b311f7816866172f4c13811af62b0ddd2da5a8b438b4796e9a650719e990b05b7d13431a50750ba92c37f382f13ca156217116a1e4638d8a563b0314920713c5544124718198d16ae9468ed75ef54e327069932a1da120bec86dfbf4719a5d869ea7d1ce331fdef6316a487c3cefdb8ca831603582c26b87a7cf6ea23c45cfe0c1f137749ae8478d33bbac1234848b2f5eaa16ce7af053197c29b918bd323cbac140457b0c5fa28baa3ff2d646f83644d6897b524ab05c16b72df84220cbdcb678ce2ba173cb232d48a2fca3864aadfe9fcaef7cda7e6894e146ffa4e095e9c9280b026", 0xea}], 0x7, &(0x7f00000008c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x30}, 0x800) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000080)=0x40, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) 17:35:59 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0/file0\x00', 0x7fff, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000180)="29e3fa3b7a28371cae2861a4999b84e55b21109962e04212be903f0dc445d9c78d5cfaec69cb1d87f0e8f9f5697725b1a42c99bf6dcc3a97ce0a6949", 0x3c, 0x8}, {&(0x7f00000001c0)="0e3475f1014a6ee084b6006aeb226cabb73dcb1c74c6a4ee01137ea76be2332e042ec89055791756159dab2257f4c5bc1b1c29185ea6a227159514fdb8db4fde2c768dc40e2572e66c72885d6f3343b2b8c29771a8dd29544abf36ce8d59f938202af1a35f788870459082499a22acd67d40f8ff3bd55b678e6d4b704ea1faa5c6260e960249eece00080527c40a30df612cd72d967d282f3d70cce8652eee9e3d0206b4458231b095533dacd1e9bc65570cc01007cdbc2e9d", 0xb9, 0xfffffffffffffff9}, {&(0x7f00000002c0)="28ada8d424955d25837b71112f2b58f825f057c523d33fc6aa64cb29c577086116ec109ff149a8a9a4d95301dd1156c0c4737a262bba9bd6d7b58660e7651bdc991aad5e63b989a251d01662117f04", 0x4f, 0x2}, {&(0x7f0000000340)="90f51f78a7cb2c5bc842a0b01a43a7d2ed333be7907c53d64609fb6a9c4499765ce2b96a2ed159bccb46898ce67551", 0x2f, 0x8001}, {&(0x7f0000000380)="941736edc8307d136168f3eb41fe35a20625f855b0c99043cacb7b9c54fa17a45f78a7b40eeb81c63c2920dbd29b9eafe77530a5f73f4f2d10b35a48c85fb7e19f45b694f711cd4258d83ea1025494caa9d51934e3a25e530302e15f36dee09ed798fd5e3d31cadbea33d70e0551864e2ce554fd34e3b8b1731396d9c233fc53ba10633f308f2d70", 0x88, 0x5}, {&(0x7f0000000440)="a88531ebc4e61174996c74ac7862e59784beffa838969d51b4d1e6b713871fa08c7c0eb19a1a800b8fe2ea6330adf5d842d0772464b029e41b9da7fb6a0c3f450cba7e31325d79a5a5d42a90a35d03ed3cf52a23e2c2d9d4e7e0b17915ae1dd84ec3afd518f18c2d936bc55adf1bd2fdf27b3912c323b580bae12d32a8", 0x7d, 0x2}], 0x1904408, &(0x7f0000000580)=ANY=[@ANYBLOB='rodir,rodir,shortname=lower,fowner<', @ANYRESDEC=r1, @ANYBLOB=',obj_type=,dont_hash,euid=', @ANYRESDEC, @ANYBLOB="2c660000000000010081aa34797374656d5f752c6d61736b3d5e4d41595f415050454e442c61756469742c00"]) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 861.422834][T20754] new mount options do not match the existing superblock, will be ignored [ 861.440504][T20760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20760 comm=syz-executor.2 [ 861.461685][T20760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20760 comm=syz-executor.2 17:35:59 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000240)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x20) creat(&(0x7f0000000400)='\xe9\x1fq\x89Y\x1e\x923aK/file1\x00', 0x104) close(r1) mount$9p_unix(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000140), 0x1b89082, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=unvx,access=any,fscache,\x00']) clone(0x800, &(0x7f0000000300)="abe2017ddd12ece8530f43d9a15982ae10a8b73acd77c42ebd78279e8a161483472381bb5afdda26366bf12b89133489527b901549f817ce34f3729ba589689d50ffc5a6c2a2e01e16b7431d020cd44051de5cad1635ffc99ec45f71fde9fccf63cd9113fbff2106e04a2994c0d3eb9044acd0c4198a09f0b84733724f9cdfbb9d61d66402ba6e1cf7048bd5ab117ffe3459ef947d6c2851b892b676ed22bc4a3e55deb2269adc9f7926c2b14125dae0f0d77ba0093d0f85b7729da21302726d198dd1dd145de6356173b646466881054d29947d667da9ed169c", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)="ff9cb42b22604781a917039ba8c03ba4493e1c1bdc7149a4ff470c2329a49e67d98195ef0f54c61c2fa628b0047ad88ce83c31a44ade676174f32c15af6afb854c9dfcdd49565709ef222dd3896c1270d007b792779d5c243310a2b2922fa7427b4d43cfbd6606ae143bbcf740398c751cc10be26b666b5cbf3be7229dda66efecf861165f7af1fb6a58a0d3222e2c6768bc8fe67749d894530a33e0a0e8cab0e900efb5c78e08d928b20a767bb07e92713ff0ef3460af2e") 17:35:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002006000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:35:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 861.523102][T20776] new mount options do not match the existing superblock, will be ignored [ 861.579965][T20790] loop5: detected capacity change from 0 to 4 [ 861.589333][T20790] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 861.632117][T20790] loop5: detected capacity change from 0 to 4 [ 861.648628][T20790] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002006800008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x1800003, 0x10, r1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) r2 = dup(r0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) r4 = fcntl$getown(r1, 0x9) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc, &(0x7f0000000380)=[{&(0x7f0000000c80)={0x1154, 0x41, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@generic="260d349c85f03011a16b4e5be23c6f05153c5465ae8212580fdc40e8b6bb3bc45cab7e2d3743d048bce162cd836720f956d09daf5232a6c3e0bb0b559206920278a2bcb9a3108c98f8e2ff7c93c4bc643609043899d50306706c8ed165", @nested={0x1004, 0x9, 0x0, 0x1, [@generic="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@typed={0x8, 0x10, 0x0, 0x0, @pid}, @generic="1fea85a9497a5d74f5191c2073188dea92be515a4cb3fba1e91c3125e7e65f7706206025c8a5ca497637d27ba8f9fa98107652b49c293822a4fd1506a1cfd3b3aaaee619c98d42aec013b907698e0aefbb1b2444bfe1e00ab0835a7145d911423aaaed737cb61ab4f6449e0ef2e6f34df93e3d8a700ae2f33dde3aa92a950cedc4bfe2af5e0ce625f3d2a204b76d293b"]}, 0x11e0}, {&(0x7f0000003000)={0x114c, 0x33, 0x300, 0x70bd2d, 0x25dfdbff, "", [@generic="f7d5311ac563102a5b6e9620b8cf908632fca2c15c8125f8ceed2f3976e3881e6d35a4097d442862080465df17779fbf72c65e21f04f23f5030fcd928e1f5ed764bb2a10d6b2cdcb3f37985c7f1d92f29eef1e5c6c61b4e62a500f5d620a2f83d99af6fa45eaaf03275572d5c5ee2c7bd3442435f5af690a06e8358f578ca3fc20000e9984e5ec8ca64e141993010f03fa90980cf4807b7c1ff7d116a25920013e3aeb76cc02602dfaad9a", @nested={0x10, 0x5b, 0x0, 0x1, [@typed={0xc, 0x18, 0x0, 0x0, @u64=0x7fff}]}, @typed={0xc, 0x7b, 0x0, 0x0, @u64=0xde63}, @generic="8cc4763c401d546008bb23aaa04a111115392ecace9a50394f690e0ac163aeca7458aafc02e33be8c651d89d5647f071e44434fc84e1cf1fa8598b364fe6fa5b3ef4f63e490a1de23a762dc946bed716001cb6", @typed={0x8, 0x3a, 0x0, 0x0, @fd=r1}, @typed={0x14, 0x28, 0x0, 0x0, @ipv6=@empty}, @nested={0x1004, 0x26, 0x0, 0x1, [@generic="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0x114c}, {&(0x7f00000002c0)={0x88, 0x14, 0x1, 0x70bd27, 0x25dfdbff, "", [@generic="d2f39e26c004617c0643755dbc9a367e080df78d4eb3d8a8a5088ae84203b6191399c939fe299808fa0131869679d4567d7d5d4d344c18ba6d77e0b3b906", @typed={0xc, 0x71, 0x0, 0x0, @u64=0xbef}, @generic="74d69a2a4120dac98fda32284d85811f13d729a9d222f14d8e26295e7ab3d2bb96d4c5901f9496b0a7425baf0549"]}, 0x88}], 0x4, &(0x7f0000000880)=[@rights={{0x1c, 0x1, 0x1, [r0, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r2, r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, r6}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r8}}}], 0x168, 0x4048040}, 0x20040800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000040000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="d752a0323e0263e5505353600ca800fb190ebf", 0x13, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x0, &(0x7f0000000040)) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000140)=0x8, 0x4) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:36:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:00 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x6, 0x7, &(0x7f0000000600)=[{&(0x7f0000000180)="9243619ef2e0f21b84e483888f858523fac347f6c7f8a77ec68127e930a6562f29e7d64a1ca86c19c601be5b02dd44e9b90c57afb20dd1e8f2a35899539940f78acb9d4e", 0x44, 0x3}, {&(0x7f0000000200)="c9f09a7d3a9defb70f843b6fd8a169a987ba05c48d004d5da7e46ad75ef5893a894f4b30c2d30b3a6446b1fd89ecbee61842d12d45bcaa78683714ebdaa16d231b0f2ea18fcda02ed2e88e2c0d72f0b3959b5879e2fb36462d900ffbeffeafb2e4f963bf09dd3e4e0951797aedfb592feac150fc37ea7edb7935015fdfa9eace", 0x80}, {&(0x7f00000002c0)="8c74e001d728ec939c2922be4cf2d06cc7f1fbd88188b74dd1e60e7908dd72386ccc8bfab41489159fd5538b613b2bb2e8c1cab8e13a8433c839e4daf428540a8a213e1616047f8edacd657b4fecfb9ca6ac22dcc368dce6b1576c7d605959aa13fc93110e541ab4ddee272642b76af21f1eabab12582ff626dc5b7198c947b8aebbcb414893457c454d70c04b39d9357bac7b65f07e", 0x96, 0x1}, {&(0x7f0000000380)="ee336ad848ad4ff3bf69d53fd05f17128b7d1e2110b4e191b3d03c260b078617446104626984bd51c04dd7b8b1db5c2fb3fc1207c3a6b52cd2212c342e74d167440f472f55e4602bee5e50aaf4de464a6fd639f8b532170ea620addc25fdcc2c23882e6b6b501f20aba1393fc6849d", 0x6f, 0x1}, {&(0x7f0000000400)="d91215d9f6ae7bd266989fd2c1bf8e1a78d3a1efb2e2cae7f2f15df17ee98a7971eb2be92040186f9f60f03d80e074528db3d0d3f931a7e4658421b2b387c3dd1dc533aeee2684aeb58de3f02d4f04a3eea0a8a2bbaab0e4e8edce90e919c54bdfac1927398b633ef626c0465d876c571d5c8ac23455216ad8b52b0da956a09cbe5ccd77c804d4d3f6", 0x89, 0x2}, {&(0x7f00000004c0)="23e3b7ff4f479ac61e4098d509b5f5f01969b9c0273042aea300cb98d4ced41d86c9845729d579a4477ea110fe5256a2fd1a4e23cda1a84b5896cca3b3218cfe158ecd3ccbb4ef34385e67926def14c0bcbe217899d9fa3f0f091e7b109e3e672fa0fb6407c51ff72a11e8cd0096a3803bf9c119c5544ff4262db75b27f3826fb6e684068d8c49d44b4893d619ef509e1567d251a197dc2ea6fbcf9b40883a03f45fe785", 0xa4, 0x6}, {&(0x7f0000000580)="6e18f91575b16c5dbba120fd583b9198b83e2867c5b445b1c74b184943faa85e4fb71e4add257758f573a1b829ecc56007fcb6a4c000f4352fc70edeee9f3252722e1f51243858e0bd8a6d", 0x4b, 0xb5b}], 0x3062004, &(0x7f00000006c0)={[{'.+^'}, {}, {'cpuset\x00'}, {'@$*--%$-['}, {}, {'cpuset\x00'}, {'cpuset\x00'}], [{@hash}, {@audit}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x200000000e26a, 0x0) 17:36:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002006c00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:00 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) fsetxattr$security_capability(r0, &(0x7f0000000200), &(0x7f0000000080)=@v2, 0x14, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000100)=0xee) ioctl$FIONCLEX(r0, 0x5450) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x8) write$cgroup_type(r0, &(0x7f0000000000), 0xc0000) [ 862.298280][T20813] new mount options do not match the existing superblock, will be ignored [ 862.307385][T20811] loop5: detected capacity change from 0 to 4 [ 862.318329][T20818] new mount options do not match the existing superblock, will be ignored [ 862.332103][T20811] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:00 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='autofs\x00', 0x8000, &(0x7f00000001c0)='cpuset\x00') rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x83) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x1, {0xa, 0x4e21, 0x5, @private1, 0x6}}}, 0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x4002, 0x22) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file1\x00'}, 0x6e) 17:36:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002007400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:00 executing program 2: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='./bus/file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="64ddfbff0f2db1a6100001f7ff0000002000000000000000"], 0x2c, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0)='pstore\x00', 0x40, &(0x7f0000000100)='system.posix_acl_access\x00') preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r1, 0x0) creat(&(0x7f0000000340)='./bus/file0\x00', 0x0) 17:36:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002007a00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 862.463348][T20840] new mount options do not match the existing superblock, will be ignored [ 862.486536][T20840] autofs4:pid:20840:autofs_fill_super: called with bogus options [ 862.492325][T20842] loop5: detected capacity change from 0 to 4 [ 862.506482][T20842] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 862.565042][T20842] loop5: detected capacity change from 0 to 4 [ 862.571652][T20842] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x200000000e26a, 0x0) 17:36:01 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000100)={r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f00000001c0)={0x0, 0xffffffff, 0x2}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000400)={r3, 0x1, r0, 0x1000}) r4 = dup2(r0, r0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000240)={r3}) 17:36:01 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8202, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x800}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9b00e6517795ef9c9d00ec25ef53b71deacb00002f2cd70c3990d904605cfc2a19352613eb3ec5fae784a56eb28092488aed3b87a2d35e33223bb09c4840688cfb1b89d1037b1feda3632e1ddc55c900b425", @ANYRES16, @ANYBLOB="000325bd7000fddbdf2517000000080001007063690011000200303030303a30303a31302e3000000000080003000100000008000b00ffffff7f06001600040000000500120000000000080001007063690011000200303030303a30303a31302e3000000000080003000000000008000b000200000006001600020000000500120001000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4000810}, 0x8001) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x24044000) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x400, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8001) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x5c, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x40}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}}]}, 0x5c}}, 0x4000) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xcc, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xbd37}, {0x6, 0x16, 0x7f}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xff}, {0x6, 0x16, 0xa1b}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80}, {0x6, 0x16, 0xff}, {0x5, 0x12, 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r3 = dup3(r0, r0, 0x80000) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x8000000}, 0xc) r4 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r2, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r4], 0xc63b9e35) 17:36:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000201b800008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000201b900008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20040) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) [ 863.167215][T20864] loop5: detected capacity change from 0 to 4 [ 863.167915][T20866] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20866 comm=syz-executor.4 [ 863.199463][T20864] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 863.230294][T20874] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20874 comm=syz-executor.4 [ 863.254101][ T25] audit: type=1326 audit(1621877761.161:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20858 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 17:36:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000201ba00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f00000005c0)=""/72, 0x48}, {&(0x7f0000000640)=""/72, 0x48}, {&(0x7f00000006c0)=""/166, 0xa6}], 0x5, &(0x7f0000000800)=""/167, 0xa7}, 0x10000) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYRESOCT=r1], 0xc63b9e35) 17:36:01 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, r5, 0x0]) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r8]) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x5}, [{0x2, 0x7, r0}, {0x2, 0x5, 0xee00}, {0x2, 0x5, r2}, {0x2, 0x4, 0xee01}, {0x2, 0x7, 0xffffffffffffffff}, {0x2, 0x3, r4}], {0x4, 0x7}, [{0x8, 0x7, r6}, {0x8, 0x7, 0xee01}, {0x8, 0x1, r8}], {0x10, 0x1}, {0x20, 0x3}}, 0x6c, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r9, &(0x7f0000000000)=ANY=[], 0xfffffecc) renameat(r9, &(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 863.278509][T20850] new mount options do not match the existing superblock, will be ignored [ 863.295040][ T25] audit: type=1326 audit(1621877761.191:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20858 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4665d9 code=0x7fc00000 17:36:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0xcd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080)}, 0x0, 0xffffffffffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x8) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @remote}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @remote}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e22, @empty}, 0x10) [ 863.340205][ T25] audit: type=1326 audit(1621877761.191:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20858 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 863.364594][T20884] loop5: detected capacity change from 0 to 4 [ 863.387444][T20884] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 863.406397][T20893] new mount options do not match the existing superblock, will be ignored [ 863.414738][ T25] audit: type=1326 audit(1621877761.191:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20858 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x4665d9 code=0x7fc00000 [ 863.439256][ T25] audit: type=1326 audit(1621877761.191:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20858 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 863.463493][ T25] audit: type=1326 audit(1621877761.191:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20858 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 863.487725][ T25] audit: type=1326 audit(1621877761.191:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20858 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 863.512016][ T25] audit: type=1326 audit(1621877761.191:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20858 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 863.530427][T20884] loop5: detected capacity change from 0 to 4 [ 863.536927][ T25] audit: type=1326 audit(1621877761.191:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20858 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 [ 863.552854][T20884] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 863.569839][ T25] audit: type=1326 audit(1621877761.191:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=20858 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7fc00000 17:36:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200000000e26a, 0x0) 17:36:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002c0ed00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:01 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) accept$inet(r2, 0x0, &(0x7f0000000080)) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x7f, 0xfc, 0x2, 0x5, 0x0, 0x2, 0x462, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x4d5, 0x7fff}, 0x10, 0x1ff, 0x1, 0x5, 0x4, 0x7, 0x1, 0x0, 0x1, 0x0, 0x2180}, 0xffffffffffffffff, 0x5, r0, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x4, 0x3, 0xe, 0x4, 0x0, 0x7fff, 0x1000, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000140), 0xc}, 0x8080, 0x1, 0x20, 0x7, 0x7518, 0x7f, 0x3, 0x0, 0x20, 0x0, 0x1ff}, r3, 0xffffffffffffffff, r4, 0x0) r5 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r5], 0xc63b9e35) 17:36:01 executing program 2: set_mempolicy(0x3, &(0x7f0000000040)=0x7f, 0xc4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80), 0x0, 0x0, 0x0, 0x1000}, 0x40000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x800, 0xd1f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="240000002d0000000000000000000000110000805ebe1c7a18c045f1c30454c226ec9bb5d6a357f6af4c9988d8735bb6a8000000cbee9984eb256319bc9ad33d001586de5a2a41f662b34fb86cfd1853949e779fd1c944add95b18af093937"], 0x24}], 0x1}, 0x0) r3 = syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRESOCT=r1, @ANYRES64=r0, @ANYRESDEC=r2, @ANYRESOCT=r0]) io_setup(0xdda, &(0x7f0000000080)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat(r3, &(0x7f00000001c0)='./file0/../file0\x00', r4, &(0x7f0000000200)='./file0\x00') 17:36:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002fffe00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x0, 0x4d) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0], 0xc63b9e35) 17:36:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020fff00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 864.061616][T20910] loop5: detected capacity change from 0 to 4 [ 864.078552][T20910] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002feff00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:02 executing program 2: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="b624e0010020e75228a043"], 0xe8}}, 0x0) clone(0x80009c00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0xa, &(0x7f00000002c0)) [ 864.130232][T20910] loop5: detected capacity change from 0 to 4 [ 864.136819][T20910] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x1004081, &(0x7f0000000200)='&-#\x00') rmdir(&(0x7f0000000040)='./file0/file0\x00') r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) inotify_add_watch(r0, &(0x7f0000000280)='./file0/file0\x00', 0x40000001) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:02 executing program 2: r0 = syz_io_uring_setup(0x2de1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f00003a1000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) r3 = socket$unix(0x1, 0x2, 0x0) syz_io_uring_setup(0x395e, &(0x7f00000000c0)={0x0, 0x9bca, 0x2, 0x0, 0x2e, 0x0, r0}, &(0x7f0000000000/0x3000)=nil, &(0x7f00003a2000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000001c0)) syz_io_uring_setup(0x117f, &(0x7f00000002c0)={0x0, 0xe3f1, 0x8, 0x0, 0x28b, 0x0, r0}, &(0x7f0000000000/0x3000)=nil, &(0x7f0000002000/0x800000)=nil, &(0x7f0000000200), &(0x7f0000000340)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000380)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x4004, @fd=r6, 0x7, 0x5, 0x1f, 0xd}, 0x4f3) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd=r3, 0x0, 0x0}, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0xf145, 0x5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[{0x68, 0x0, 0x0, "797b0bb48011eb042297253373fcdd2ecec6621903e12cf078b774cbeeb95c729877bf164f5fb529fa44cf8691214aa6a49fd97a5235a65f08045c0452f30de279e065695cbab5261bcbac5950205a78a8"}, {0x8e0, 0x0, 0x0, "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"}], 0x948}}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) [ 864.253575][T20945] new mount options do not match the existing superblock, will be ignored [ 864.263876][T20945] nfs4: Unknown parameter '&-#' [ 864.269582][T20945] new mount options do not match the existing superblock, will be ignored [ 864.278963][T20949] nfs4: Unknown parameter '&-#' 17:36:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000002008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1f, 0x3, 0x6, 0x89, 0x0, 0x1, 0x2000, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x100020, 0x1000}, 0x5202, 0x7, 0x8, 0x3, 0x6, 0x4, 0x2, 0x0, 0xd08, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280)="3840fa7534455130def27acefb191fd0f36077da4a455a37e0a0969949090a26698f4e7c392fc283e3edf27429716bbe9798c15e77a3a98f0bd3f5357e5a275409fab533952a13691732d3c9c1de85469f1b1b8d0f145b48db514bca6d0a4fc56f75cffa1503410395ee16869c8cff57526e67aca4f257ed06c4e97f369e70174d2ac03f38d295f679199e0ab3469695077772d607743c43feaba246eb4e3bf2e61b24c1367c35d0c355b88fcb96ea7f442a1473058f0d78c1214b1058142d7c0812b1281fcd3d67b5a9821a40fc0001", 0xd0, 0x80, 0x0) 17:36:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200000000e26a, 0x0) 17:36:02 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') open(&(0x7f0000000080)='./file0/file0\x00', 0x200002, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:02 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)='/\x00\x00\x00', 0x4}], 0x1, 0x0, 0x33}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r4, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 17:36:02 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x169) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) [ 864.924739][T20958] new mount options do not match the existing superblock, will be ignored [ 864.934280][T20958] new mount options do not match the existing superblock, will be ignored [ 864.952487][T20962] loop5: detected capacity change from 0 to 4 17:36:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000008008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:02 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002400008008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 864.975022][T20962] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 864.979222][T20971] new mount options do not match the existing superblock, will be ignored [ 864.994813][T20971] new mount options do not match the existing superblock, will be ignored 17:36:02 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x8) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='zonefs\x00', 0x40000, 0x0) 17:36:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000018000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 865.037987][T20978] new mount options do not match the existing superblock, will be ignored [ 865.047112][T20978] new mount options do not match the existing superblock, will be ignored [ 865.061901][T20962] loop5: detected capacity change from 0 to 4 [ 865.077503][T20962] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000028000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 865.096399][T20992] new mount options do not match the existing superblock, will be ignored [ 865.108508][T20992] new mount options do not match the existing superblock, will be ignored [ 865.132983][T21001] loop5: detected capacity change from 0 to 4 [ 865.157498][T21001] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 865.200592][T21001] loop5: detected capacity change from 0 to 4 [ 865.207935][T21001] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x200000000e26a, 0x0) 17:36:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000004028000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:03 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/21, 0x15) r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0/file1\x00', 0x4, 0x5, &(0x7f0000000600)=[{&(0x7f00000002c0)="dc7b00b8d2e7bd53c1160eb49c8621", 0xf, 0x14ad}, {&(0x7f0000000300)="9e4c7e8dc7014300c0f2259f54378b9a8ae34185051c403feca4ed6a84a9d0d50d4a5f7acec99c704732263483ad42a70bd5b633fbe45b89aa65ab6d1f2ad67b69c6036304c217ed4bd55e6e4cac3e395096d9c1856540a3e2bd93e8c26dab2a3ddc9c97ba0f5c23abde1d2139d2bfeca0b277fd6fa2ce40cf", 0x79, 0x4}, {&(0x7f0000000380)="5284f87278b61a5223ca34b2d3d8cd018f60b7e147fba4cbfbf89c3f63044d7c7e796ee6a260b50223935f20248f3bd7eb00c60a1afb6a2c5e471df74fb9b35c8d0a27471758d2ae4279b4bdc108d35f7387e6107ccfa379fbe4711f91f1711a21003b27a9a094237a73d154253a4723faac088880b50ddcae6eb9f9ca3223afc1a0b994009569883493705fd6682ddfbb770dca76b18a296ef44bca2b61b2c5bd721d9c3cf20b7857f37bd05ad2059aa360802e20888cd2b4367c1b001e3a998f6f7b5ef0cc741830221a07dc39151b9910e45df22e7d08b8a23d6c0ac6", 0xde, 0x70d}, {&(0x7f0000000480)="9350f32bfd126764d410bd4ac196ed4ee0c0b1dadb81502650a6e9f11042106d2fa23893d0aea46ae62661bf2ab7cea1ee2d3f482160bc38de21c7987c0ee1d3477c9ae96f2a002d9e73767f44411b9c6c3829a332c6776634cb17e2cbdf", 0x5e, 0x46}, {&(0x7f0000000500)="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", 0xfd, 0x7}], 0x40, &(0x7f0000000680)={[{@fat=@check_normal}], [{@fsname}, {@measure}, {@context={'context', 0x3d, 'sysadm_u'}}]}) openat(r0, &(0x7f00000006c0)='./file0\x00', 0x2, 0x80) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x22) 17:36:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 865.820586][T21016] loop5: detected capacity change from 0 to 4 [ 865.829543][T21016] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 865.836866][T21020] new mount options do not match the existing superblock, will be ignored 17:36:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) writev(r2, &(0x7f00000018c0)=[{&(0x7f0000000100)="12e8624dce89a1516883e641e58283716feea6bfde32f23e0e77a23d47ec00e05a3021f13e996afbedb37691003e8d9416c2564946787cccee44af8be9734f320c5c17ebdb3e7c8ee5a2ee67df9778cd2e58620bcb7c028750907657f59c02f54baf05", 0x63}, {&(0x7f0000000280)="c4f38b64c74483cf5bf3d05359ba5e8c91e8080b2f7024dc43945c395ec7275dc5e365867bd637a59ea21d18e7caa13e9cd6af3e774dbdd8784dae489f88df9a2aa7c0cc74bf467436108d04", 0x4c}, {&(0x7f0000000080)="eed9769013bc048c25f1f9c46f513d956635526ee18b9564249945ec790b142ef522f483eda02424d0cdff031beb0992c42f04dc746b", 0x36}, {&(0x7f0000000300)="4e000ad8fa7fe6057c6ce8136ecdfbebbd9a251350d594ee09293d533306ce19150fa7391204b48712a1b1be2d0ad8c8553f27ee8a098e1d35808068d14e139506acfe8b61ab7a688f09c0d422130dd4f9548a72411481f5f2a614ee4a5dfe274be34199a732d9d125fcb7c3d47fc34d40d37312836ab3803c86acb25b5bce64d04a7522c16a16d62a80ad01c39cab876b4a067376fce76b4253cd75628b7b6169af5c5739fe", 0xa6}, {&(0x7f00000005c0)="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", 0xff}, {&(0x7f00000003c0)="7d004cffcb94760c7342153df07ae433460d47329156c1fbc439b34e4d4e5bebe735a5d0f0883a0832793c10ae89c3248fc7184b61017a8bec0a02aed6e5bf62033d44594f29943144e6edd0a801e097e74a1c65434fb8d2cc652e7977264296d5ddc72789a6c8343703dd6da213ad8767c5e23a906acc199d1a2dc33eba9e1c0a55ef2dba61b9f564754464ee22815873559f233b0e5f8f", 0x98}, {&(0x7f00000006c0)="0b0a25810b39edecd4c34903a8cb3239603db7e0a203c090e3e63abbf3c929cece48a6004be9951079197f7480fb0c538dce97a446d745150ad0253397dea89bfdce1cd44daca8de825885e69e4c23607ed2273fb3cf9d03384e7b43b6dc428f68938b92ec5636a098d48da6f34f723eb2680a4c1fe2dafe734aafd60fb3a61ce762ec31a807c6d0957265c9d47e2eed348ad3fb0e47430409a03afd5cca9c8f133b2f37c4e72b73a0b6ac08ee02e8f26df02ab335c58eb9a6c2ff85ec6b4259d9cf395986ff8363a4f7e7b0e5bb9eaff583d2971f4508cc5a16e2d43edffbee74a562da301ce2", 0xe7}, {&(0x7f00000007c0)="c8fc1cbcbe602a7a958e6b3d87618565b347d8bcd75962e0ff8df43c33fa4cbef5f4fa1cd4ad379d6283111589ff45efafe07fa69daaa44cf7a9e63ec91aea22fbae4fea9e8e12db51f551aef15f786e9f92ac2ff8c6229f44806481d6e7df7de6b3f250f390cdfaecb59e15b19e2783e5651045e831138200bf9d380c353ce9694aee9fa50ec980cb065a01e49185e64238deb2ed36ac185aad8a66d39514ffa87b7af52961970af06ccfaec1c917542227e3a6e0cc93f3d5d04bfde98ad24ecbb69571caa011e553645a57ab06acbc37b966abbf5d56a421c33135118d853b390bf92f", 0xe4}, {&(0x7f00000008c0)="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", 0x1000}], 0x9) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) 17:36:03 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)='/\x00\x00\x00', 0x4}], 0x1, 0x0, 0x33}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r4, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 17:36:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000038000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:03 executing program 3: renameat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x9d) utime(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x1, 0x8000}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f00000002c0)='./file1\x00', 0x98, 0x3, &(0x7f0000000540)=[{&(0x7f0000000300)="84ccc77cef45872d6535e5c61704bd029cd9c995074f7829e0170317e80176d00ace6f458a0d0e8aa870687e4160bdec748670e9aebce405c71a52c708938ec857adaf094470c72b1acc18d89109a09d000025f2da63828aae778faa4cff7143bda071e48cd78f73dd681e9cf997db3e47e5a2699053b192f9e91be35515f7060579b8312c959c3a55dab36790fc56768cd5479c2947f7fe372f391e8b478176d7f8f4e4db1f7212509bf0832d0c0ba9a35caea7d425db439bb3ff4791977dd2c9c6c330a788d9", 0xc7, 0x2f28}, {&(0x7f0000000400)="a8182ebb42893591b7880c07e3c01510217fecdcd6e4c946c644872bdabcc2a6b1c33d463cff485d3cb40d8b56dff3a05ce5cd1dc5cffcdb3058332d5cda53982aceb16f4c7c61ee530d22140a96e872469551da2b89819dbe2d2519eb00358c101460025aaa169cd0018b1018a038724321ae3f9749621d35a70512cd99fae74d14d0c0fa208e90becbefaab56924859a45c8cbb0c9df21f4aafabb4915fb34", 0xa0, 0x7}, {&(0x7f00000004c0)="a071a0371d72e5a04fc117d1fb315cbbc0c410fea7ed6074f321bbc02d0c368bb605873c151b8abc798597274ed33450e491e65f8f44541bfe04a1d71a139fb1e0d063355147b9a3a17bc1eca25c37e6e12fabbccc0f048a8f864053b40dc417431f3ca8c399209c5aeb81cb2affc272a123297ff50fa3b6482501", 0x7b, 0x4}], 0x100811, &(0x7f00000005c0)={[{@uid={'uid', 0x3d, r1}}], [{@measure}, {@dont_hash}]}) creat(&(0x7f0000000180)='./file1\x00', 0x40) 17:36:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000048000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:03 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r2], 0xc63b9e35) 17:36:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000058000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 865.872205][T21020] new mount options do not match the existing superblock, will be ignored [ 865.910472][T21037] new mount options do not match the existing superblock, will be ignored [ 865.951581][T21047] loop5: detected capacity change from 0 to 4 [ 865.953462][T21045] new mount options do not match the existing superblock, will be ignored [ 865.960950][T21047] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) 17:36:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) recvmmsg(r0, &(0x7f000000bac0)=[{{&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x4, &(0x7f0000000380)=""/83, 0x53}, 0x3}, {{&(0x7f0000000400)=@qipcrtr, 0x80, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/174, 0xae}, {&(0x7f0000001680)=""/89, 0x59}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000001740)=""/92, 0x5c}, 0x9}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f00000017c0)=""/109, 0x6d}, {&(0x7f0000001840)=""/184, 0xb8}, {&(0x7f0000001900)=""/14, 0xe}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/42, 0x2a}, {&(0x7f00000019c0)=""/66, 0x42}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/199, 0xc7}, {&(0x7f0000001b40)=""/13, 0xd}, {&(0x7f0000006ac0)=""/4096, 0x1000}], 0xa, &(0x7f0000007ac0)=""/4096, 0x1000}, 0x80}, {{&(0x7f0000001c40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/188, 0xbc}], 0x1, &(0x7f0000001dc0)=""/46, 0x2e}}, {{&(0x7f0000001e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000003280)=[{&(0x7f0000001e80)=""/119, 0x77}, {&(0x7f0000001f00)=""/193, 0xc1}, {&(0x7f0000008ac0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/97, 0x61}, {&(0x7f0000003140)=""/203, 0xcb}, {&(0x7f0000003240)=""/49, 0x31}], 0x6, &(0x7f0000003300)=""/14, 0xe}, 0x10000}, {{&(0x7f0000003340)=@pptp, 0x80, &(0x7f0000003440)=[{&(0x7f00000033c0)=""/94, 0x5e}], 0x1, &(0x7f0000003480)=""/196, 0xc4}, 0x3}, {{&(0x7f0000003580)=@phonet, 0x80, &(0x7f0000003800)=[{&(0x7f0000003600)=""/65, 0x41}, {&(0x7f0000003680)=""/48, 0x30}, {&(0x7f00000036c0)=""/254, 0xfe}, {&(0x7f0000009ac0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/25, 0x19}], 0x5}, 0x1000}, {{&(0x7f0000003880)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003980)=[{&(0x7f000000aac0)=""/4096, 0x1000}, {&(0x7f0000003900)=""/99, 0x63}], 0x2}, 0x2}], 0x8, 0x10000, &(0x7f00000039c0)={0x77359400}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) 17:36:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000068000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:04 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:04 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)='/\x00\x00\x00', 0x4}], 0x1, 0x0, 0x33}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r4, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 17:36:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @private=0xa010102}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) 17:36:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000004068000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendto$inet(r2, 0x0, 0x1c, 0x40044010, &(0x7f0000000140)={0x2, 0x24e23, @empty}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x23, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}, 0x3}], 0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) 17:36:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000078000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:04 executing program 3: setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @remote}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @empty, @local}, &(0x7f0000000240)=0xc) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x8, 0x8000, 0x62, @remote, @private0={0xfc, 0x0, '\x00', 0x1}, 0x700, 0x7861, 0x5, 0x9}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'ip6gre0\x00', 0x0, 0x29, 0x0, 0xfb, 0xfff, 0x57, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, 0x40, 0x80, 0xa56, 0x3}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000440)={'syztnl0\x00', 0x0, 0x29, 0x1f, 0x3, 0x7, 0xa, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x8, 0x8000, 0x5, 0x7fff}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000580)={'syztnl2\x00', &(0x7f0000000500)={'syztnl2\x00', 0x0, 0x29, 0x4, 0x46, 0xfffffff8, 0x7, @dev={0xfe, 0x80, '\x00', 0x3f}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40, 0x700, 0x0, 0xe76d}}) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000140)={r7, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r7, 0x1, 0x6, @remote}, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000080), 0xc, &(0x7f0000000840)={&(0x7f00000005c0)={0x25c, 0x0, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) semctl$IPC_RMID(0x0, 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') rmdir(&(0x7f0000000040)='./file0/file0\x00') open(&(0x7f0000000100)='./file0\x00', 0x0, 0xb) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 866.757618][T21066] new mount options do not match the existing superblock, will be ignored [ 866.766524][T21065] loop5: detected capacity change from 0 to 4 [ 866.779441][T21066] new mount options do not match the existing superblock, will be ignored [ 866.788618][T21065] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x7, 0x0, "98d3340600c7aa11897ecaab876eab79576839c5656be8410f2802e944af80373be2666b665770173fbd1883303b6ac4749393ad08f139a68f00"}, 0xd8) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xb01001f1}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0x4, 0x4) recvmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=""/1, 0x1}}], 0x2, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) openat(r2, &(0x7f0000000200)='./file0\x00', 0x880, 0x18) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendto$inet(r3, &(0x7f0000000280)="fb36b3b3d4b44c3a87acf4a0c54d6dbba814bdbcd0b95f868bea5a0b5a2f9b757a9505d5c5b869ad0f9177cd86c7ce878c3b4e0735154cd7c3e5ecd89a6657e2fdc5a8f1170089041ab33f12d4ea077a55f4f06d5526bff98076c59f8b224bdf73f8f6d3e9559264ef12c811c5d01f264a88b538b69079aedee18a7b256312a1a56f07972c595cf312b002dad65e8dd5c260dc25494d4c83e1e6def7bd7c5802dcd9d3585736f46b20b9e8047ee44d7aca6bdd5df0241b3dadf2a52d2073bf50b8317e6c82baf2", 0xc7, 0x40884, &(0x7f0000000080)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r1], 0xc63b9e35) [ 866.879038][T21065] loop5: detected capacity change from 0 to 4 [ 866.900353][T21065] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:05 executing program 3: set_mempolicy(0x1, &(0x7f0000000080)=0x103, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000180)='exfat\x00', 0x2002010, &(0x7f00000001c0)='(.\x00') creat(&(0x7f0000000340)='./file2\x00', 0x10) mount(&(0x7f0000000100)=@md0, &(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)='aio\x00', 0x2048002, &(0x7f0000000300)='/dev/loop') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000088000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) 17:36:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x104}, 0x18) sendto$inet(r0, &(0x7f0000000100)="d7f2703cfece44107ac42b2733b2c3b836a7ef40c137298389d1e0d4758e12659a491258ed45b186e72449ba68292df749f29241306691f855b67ca99b944a5ebf97d6a34bf65549a9b1c416a1915729b59f4a6015921b54fc2f311862b622b1b82ddd48bbefce026af010c63de8e4aaca11787e77af3c3eb27b16971f72398bbe5ae8982d08c3ef00af70b78db6f49d31c04d1a141e20751900175be90570cb085decd3f9e24565dca7a9", 0xab, 0xc, &(0x7f0000000040)={0x2, 0x4e22, @multicast2}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f00000001c0)=0x2, 0x4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000001400)={0x0, @empty, 0x4e24, 0x4, 'ovf\x00', 0x21, 0x27, 0x2c}, 0x2c) openat2(r1, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x4c001, 0x4, 0xc}, 0x18) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000140)={r5, 0x1, 0x6, @remote}, 0x10) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_opts(r3, 0x0, 0x0, 0x0, 0x0) r7 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x40200, 0xb0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r7) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x24008738, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) 17:36:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:05 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) splice(r0, 0x0, r3, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)='/\x00\x00\x00', 0x4}], 0x1, 0x0, 0x33}, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r4, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 17:36:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f00000001c0)={0x0, 0x24, &(0x7f0000000180)={&(0x7f0000000000)={0x18, 0x10, 0x1, 0x0, 0x0, {0x1000000}}, 0x18}}, 0x0) [ 867.604931][T21105] loop5: detected capacity change from 0 to 4 [ 867.615801][T21105] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000098000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:05 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') rmdir(&(0x7f0000000100)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 867.652754][T21111] new mount options do not match the existing superblock, will be ignored [ 867.673288][T21118] new mount options do not match the existing superblock, will be ignored [ 867.674114][T21105] loop5: detected capacity change from 0 to 4 17:36:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000a8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 867.701443][T21105] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 867.714919][T21119] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 867.729865][T21124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:05 executing program 4: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) pwritev(r1, &(0x7f0000000780)=[{&(0x7f0000000480)="e02563952d34a7ef9b965ba17f6dd2f60e3db7ee576f8728236328e6a660a19c460aea098a218d1ac5fcde726a3a4d374a0ab46810ab5a0b0032a82dda63827fb6e6812df6bb0c073c7cd9436416f9bf1b18bfe5e3beda9cc1ac31a173492446b1e3c9145384412b1323ab19ebc9b56029a124673701b5035010ef29ec3677664038f123735d62a9ee50560bcfd3ce6d84e65a00a0d6537c", 0x98}, {&(0x7f0000000540)="d87e5b53bb400e614ef0da38bf0b18ded0e9e5c635714e2a8f1d017541215cf1278191c4bbc93efe2699fd577c449ea79c4ba64dd618490dc2c6171f2a32854d78c9db99f1c79ed43217695cbd2797c6c346de2218568a7dd7e2e2858dec86e69bf9bf22c81a05ea3f866765d9c3043ce92a6cb5bcdd91d0d08c5e9425e205ac154da09d25b173251ea27fb6cf22cd0713", 0x91}, {&(0x7f0000000140)="2e02f5e687c9faf20195e03abf2a5b8db258b830e02a9364534fbcb89ca6f63d79ef0904052c626b753c3ac1ae2c480764dad227c049372d33931aa285d4e0501883a2f46a8aa1281d07e925f1dea4f5819684bcf76997053302fad30158206f036bf1", 0x63}, {&(0x7f0000000600)="30fb37693ad7b279802a520bb5ca268660e4b612c1b8107334f76e8fda5af03ce53046954e859694b78afd9b021c08de69ed17b947584219f18bbf2bb904b3edc682ac082eef048b39538fbc3d43bd96a7916e760163d0e505fba1f8f61c0950c61ee1e0059df2bdb9100dbaa450d830fbf8af10929e909ffeebf9b41b340401a2fcce37f314cea7dacd0a4ea3b7b0857e326ea3eeec104c7bb69007116efd4cdb3a7576", 0xa4}, {&(0x7f00000006c0)="10fdd407f21224e551be7e9c7cd60de3f92a82aff756944829827b1a854d03e14a828e1d9e529f3239d351060b97dc411bfe3f15a292c07f2fd05f5196bc0148e6757d97226dac7f8b17bcee19e55c902b2cdc3f8c4beccca3c4a30665aa27ad64dba025eaec1ea3aab13737b3437e3cc9733f466acb9aaee560fda66244632b59977aa85258eead747d104469416871604917b39fc069530a946d3d28a87045789157cbf71cdc7711507070fd5e39bed759a6d775163ee393e923432007da", 0xbf}], 0x5, 0x2, 0x1a0) sendfile(r0, r0, &(0x7f0000000200), 0x87) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x80400, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000380)={0x80000001, 0x7, 0x6, 0x0, 0x0, [{{r2}, 0x3}, {{r3}, 0x20000000}, {{r0}, 0x7}, {{r0}, 0x6}, {{r4}, 0x9}, {{r5}, 0x847}]}) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', 0x0, 0x15010, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000240)={0x28, 0x2d, 0x1, 0x70bd29, 0x0, "", [@nested={0x16, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8715bda96df190bb6a8"]}]}, 0x28}], 0x1}, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000100)=0x1f, 0x4) 17:36:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000b8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 867.747955][T21125] new mount options do not match the existing superblock, will be ignored [ 867.758950][T21125] new mount options do not match the existing superblock, will be ignored 17:36:05 executing program 3: r0 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048011}, 0x200040c5) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000c8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 867.797482][T21135] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 867.827809][T21139] loop5: detected capacity change from 0 to 4 [ 867.847099][T21139] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 867.848191][T21144] new mount options do not match the existing superblock, will be ignored [ 867.872088][T21144] new mount options do not match the existing superblock, will be ignored [ 867.928036][T21139] loop5: detected capacity change from 0 to 4 [ 867.943497][T21139] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) 17:36:06 executing program 4: unshare(0x6c060000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "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"}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) vmsplice(r5, &(0x7f00000002c0)=[{&(0x7f0000000200)="96802dbc9790eb6d381d33a42a3319a6829f28c6f79aa190f75176bc33fa2c7d409557e07b071c21e7a2c3e8c47b7f6a8e1b65c54ecd869172b190a0a1fcb7fa2264ddbde1c7e06463ff54959d6775aada315b30ee74c889f618128853f728f600d53286c14c4ba2feac78dd37f8cfeb91b4de5156e429b562d40524f487f92e0ebd745f064e68b811d8bf11555d127f8e64958d08884e00e734b6efafca56c30548c7ff05f94f2c", 0xa8}, {&(0x7f0000000380)="ccd691fadb4615ff3d03e50d63180b54e4b3cfd02a84174966a06286140bf036315a249421c06bb839daccbd03de8aeaa1e901dac446cac8b8685e6d164a0ccd92036d2bc2db099e911c3b29c5f401fe459266b062cb29f2330c7e685aafd0693f6ee00db0f1364e23932e801abb2f9b79e136179485a83743d40c9afe78c7c5a80003d950261443820e5916bae110f32d6de211f0967354284d3b8d6444a4dd98ed2eeb009ce20521c1cade1a1d2a4fe13d7ef0dab4f0e086e3035fbe12679b544a58127bd24d8c1f86dd1f4ead52e0d408409304e3948ca3ef190d9805436205ece9ffe999984fabbad102e2689b179954ea60b2c5ad", 0xf7}], 0x2, 0xc) accept4$packet(r2, 0x0, &(0x7f0000000180), 0x800) r6 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x8400, 0x7a) getsockname$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@remote, @loopback, @remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e0202, r7}) sendmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{0x0, 0x0, &(0x7f0000001ac0)}}, {{0x0, 0x0, &(0x7f0000003180)=[{0x0}, {0x0}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 17:36:06 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)='/\x00\x00\x00', 0x4}], 0x1, 0x0, 0x33}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r3, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:06 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x3f7, 0x0, 0x70bd25, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44801) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') uselib(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000d8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r1, &(0x7f0000002880)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f000001b940)=""/67, 0x43}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000017c0)=""/4096, 0x1012}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/215, 0xd7}, {&(0x7f0000000580)=""/238, 0xee}, {&(0x7f00000027c0)=""/190, 0xbe}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000002940)=""/102389, 0x19000}], 0xa, 0x4, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) getdents64(r2, &(0x7f0000000300)=""/212, 0xd4) truncate(&(0x7f0000000140)='./file1\x00', 0x3f) 17:36:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000e8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 868.596258][T21173] new mount options do not match the existing superblock, will be ignored [ 868.614042][T21176] loop5: detected capacity change from 0 to 4 [ 868.625645][T21176] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000000f8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:06 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x10200, 0x10) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') unlink(&(0x7f0000000080)='./file0/file0\x00') openat(r0, &(0x7f0000000180)='./file0/file1\x00', 0x450002, 0x77) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 868.641546][T21182] new mount options do not match the existing superblock, will be ignored 17:36:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000108000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000004108000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 868.690762][T21189] new mount options do not match the existing superblock, will be ignored [ 868.728766][T21195] new mount options do not match the existing superblock, will be ignored 17:36:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000100)={[{@fat=@dmask={'dmask', 0x3d, 0x4b0a60c1}}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 17:36:07 executing program 0 (fault-call:10 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x0) [ 869.356677][T21204] FAULT_INJECTION: forcing a failure. [ 869.356677][T21204] name failslab, interval 1, probability 0, space 0, times 0 [ 869.369508][T21204] CPU: 0 PID: 21204 Comm: syz-executor.0 Not tainted 5.13.0-rc3-syzkaller #0 [ 869.378269][T21204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.388383][T21204] Call Trace: [ 869.391732][T21204] dump_stack+0x137/0x19d [ 869.396049][T21204] should_fail+0x23c/0x250 [ 869.400446][T21204] __should_failslab+0x81/0x90 [ 869.405210][T21204] should_failslab+0x5/0x20 [ 869.409694][T21204] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 869.415529][T21204] ? local_bh_enable+0x1b/0x20 [ 869.420352][T21204] ? __get_vm_area_node+0x11b/0x260 [ 869.425557][T21204] __get_vm_area_node+0x11b/0x260 [ 869.430573][T21204] __vmalloc_node_range+0xc2/0x5b0 [ 869.435857][T21204] ? netlink_sendmsg+0x425/0x7c0 [ 869.440806][T21204] ? rht_key_hashfn+0x60/0x60 [ 869.445519][T21204] ? netlink_hash+0x90/0x90 [ 869.450032][T21204] ? netlink_sendmsg+0x425/0x7c0 17:36:07 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)='/\x00\x00\x00', 0x4}], 0x1, 0x0, 0x33}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000118000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:07 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r4]) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r7]) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r9]) setxattr$system_posix_acl(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{0x2, 0x4, 0xee01}, {0x2, 0x0, 0xee01}, {0x2, 0x6}, {0x2, 0x2}, {0x2, 0x6, 0xffffffffffffffff}, {0x2, 0x1}, {0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x7, r0}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x0, r2}], {0x4, 0x3}, [{0x8, 0xd, r4}, {0x8, 0x2, r5}, {0x8, 0x5, r7}, {0x8, 0x3, r9}, {0x8, 0x3}, {0x8, 0x7, 0xffffffffffffffff}], {0x10, 0x3}, {0x20, 0x1}}, 0xa4, 0x2) mount(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:07 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0x400001, 0x6) r0 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x1, 0x600, 0x0, 0x3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r0, 0xced44000) [ 869.454982][T21204] vmalloc+0x5a/0x70 [ 869.458888][T21204] ? netlink_sendmsg+0x425/0x7c0 [ 869.463910][T21204] netlink_sendmsg+0x425/0x7c0 [ 869.468694][T21204] ? netlink_getsockopt+0x720/0x720 [ 869.473925][T21204] kernel_sendmsg+0x97/0xd0 [ 869.478440][T21204] sock_no_sendpage+0x84/0xb0 [ 869.483135][T21204] ? __receive_sock+0x20/0x20 [ 869.484319][T21211] loop5: detected capacity change from 0 to 4 [ 869.488036][T21204] kernel_sendpage+0x187/0x200 [ 869.488105][T21204] ? __receive_sock+0x20/0x20 17:36:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) fallocate(r3, 0x0, 0xfffffffffffffffe, 0x81) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0xc100) splice(r2, &(0x7f0000000040), r4, &(0x7f00000000c0)=0x2, 0x2, 0xf) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r4, 0xc038943b, &(0x7f00000002c0)={0x5, 0x30, '\x00', 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysinfo(&(0x7f00000007c0)=""/142) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r5 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x420000, 0x85) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00000003c0)={0x3f, 0x0, 0x0, 'queue0\x00', 0x8}) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000001c0)={0x1, 0x0, 0x1000, 0x1000, &(0x7f0000000c80)="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", 0x10, 0x0, &(0x7f0000000180)="4fa157c9a5ca340d25ab71071d5dffa8"}) 17:36:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000128000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 869.503571][T21204] sock_sendpage+0x5a/0x70 [ 869.508007][T21204] pipe_to_sendpage+0x128/0x160 [ 869.509812][T21211] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 869.512927][T21204] ? sock_fasync+0xc0/0xc0 [ 869.526897][T21204] __splice_from_pipe+0x207/0x500 [ 869.531994][T21204] ? generic_splice_sendpage+0xb0/0xb0 [ 869.537473][T21204] generic_splice_sendpage+0x80/0xb0 [ 869.542832][T21204] ? iter_file_splice_write+0x750/0x750 [ 869.548399][T21204] do_splice+0x9aa/0xd30 [ 869.552652][T21204] ? vfs_write+0x50c/0x770 17:36:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000208000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:07 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/d\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='debugfs\x00', 0x2000ac, &(0x7f00000001c0)='\x00') rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 869.557070][T21204] ? __fget_light+0x21b/0x260 [ 869.561789][T21204] __se_sys_splice+0x2a6/0x390 [ 869.566580][T21204] __x64_sys_splice+0x74/0x80 [ 869.571273][T21204] do_syscall_64+0x4a/0x90 [ 869.575784][T21204] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 869.581696][T21204] RIP: 0033:0x4665d9 [ 869.585661][T21204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:36:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000010208000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 869.605427][T21204] RSP: 002b:00007f6f72ebc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 869.613851][T21204] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 869.621831][T21204] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000004 [ 869.626406][T21231] new mount options do not match the existing superblock, will be ignored [ 869.629828][T21204] RBP: 00007f6f72ebc1d0 R08: 000200000000e26a R09: 0000000000000000 [ 869.629843][T21204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 869.629854][T21204] R13: 00007ffda444663f R14: 00007f6f72ebc300 R15: 0000000000022000 [ 869.629923][T21204] syz-executor.0: vmalloc size 4416 allocation failure: vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 869.639183][T21231] option changes via remount are deprecated (pid=21227 comm=syz-executor.3) [ 869.646520][T21204] ,cpuset=/,mems_allowed=0 [ 869.655960][T21231] new mount options do not match the existing superblock, will be ignored [ 869.662481][T21204] [ 869.662487][T21204] CPU: 0 PID: 21204 Comm: syz-executor.0 Not tainted 5.13.0-rc3-syzkaller #0 17:36:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000228000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 869.675778][T21233] option changes via remount are deprecated (pid=21227 comm=syz-executor.3) [ 869.684049][T21204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.684063][T21204] Call Trace: [ 869.684071][T21204] dump_stack+0x137/0x19d [ 869.684095][T21204] warn_alloc+0x105/0x160 [ 869.738704][T21204] __vmalloc_node_range+0x222/0x5b0 [ 869.744002][T21204] ? rht_key_hashfn+0x60/0x60 [ 869.748694][T21204] ? netlink_hash+0x90/0x90 [ 869.753280][T21204] ? netlink_sendmsg+0x425/0x7c0 [ 869.758218][T21204] vmalloc+0x5a/0x70 [ 869.762174][T21204] ? netlink_sendmsg+0x425/0x7c0 [ 869.767148][T21204] netlink_sendmsg+0x425/0x7c0 [ 869.772105][T21204] ? netlink_getsockopt+0x720/0x720 [ 869.777286][T21204] kernel_sendmsg+0x97/0xd0 [ 869.781777][T21204] sock_no_sendpage+0x84/0xb0 [ 869.786437][T21204] ? __receive_sock+0x20/0x20 [ 869.791097][T21204] kernel_sendpage+0x187/0x200 [ 869.795847][T21204] ? __receive_sock+0x20/0x20 [ 869.800533][T21204] sock_sendpage+0x5a/0x70 [ 869.804998][T21204] pipe_to_sendpage+0x128/0x160 [ 869.809831][T21204] ? sock_fasync+0xc0/0xc0 [ 869.814346][T21204] __splice_from_pipe+0x207/0x500 [ 869.819525][T21204] ? generic_splice_sendpage+0xb0/0xb0 [ 869.824965][T21204] generic_splice_sendpage+0x80/0xb0 [ 869.830243][T21204] ? iter_file_splice_write+0x750/0x750 [ 869.835770][T21204] do_splice+0x9aa/0xd30 [ 869.839994][T21204] ? vfs_write+0x50c/0x770 [ 869.844390][T21204] ? __fget_light+0x21b/0x260 [ 869.849048][T21204] __se_sys_splice+0x2a6/0x390 [ 869.853793][T21204] __x64_sys_splice+0x74/0x80 [ 869.858454][T21204] do_syscall_64+0x4a/0x90 [ 869.862920][T21204] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 869.868802][T21204] RIP: 0033:0x4665d9 [ 869.872686][T21204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 869.892435][T21204] RSP: 002b:00007f6f72ebc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 869.900834][T21204] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665d9 [ 869.908786][T21204] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000004 [ 869.916739][T21204] RBP: 00007f6f72ebc1d0 R08: 000200000000e26a R09: 0000000000000000 [ 869.924820][T21204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 869.932779][T21204] R13: 00007ffda444663f R14: 00007f6f72ebc300 R15: 0000000000022000 [ 869.940934][T21204] Mem-Info: [ 869.944042][T21204] active_anon:442 inactive_anon:87779 isolated_anon:0 [ 869.944042][T21204] active_file:22533 inactive_file:48884 isolated_file:0 [ 869.944042][T21204] unevictable:1134 dirty:157 writeback:0 [ 869.944042][T21204] slab_reclaimable:5044 slab_unreclaimable:7985 [ 869.944042][T21204] mapped:63349 shmem:9134 pagetables:6295 bounce:0 [ 869.944042][T21204] free:1783206 free_pcp:997 free_cma:0 [ 869.981305][T21204] Node 0 active_anon:1768kB inactive_anon:351116kB active_file:90132kB inactive_file:195536kB unevictable:4536kB isolated(anon):0kB isolated(file):0kB mapped:253396kB dirty:628kB writeback:0kB shmem:36536kB writeback_tmp:0kB kernel_stack:4736kB pagetables:25180kB all_unreclaimable? no [ 870.008443][T21204] Node 0 DMA free:15908kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 870.034475][T21204] lowmem_reserve[]: 0 2938 7916 7916 [ 870.039782][T21204] Node 0 DMA32 free:3012000kB min:4220kB low:7228kB high:10236kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3013528kB mlocked:0kB bounce:0kB free_pcp:1528kB local_pcp:52kB free_cma:0kB [ 870.067479][T21204] lowmem_reserve[]: 0 0 4978 4978 [ 870.072670][T21204] Node 0 Normal free:4104916kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:1768kB inactive_anon:351116kB active_file:90132kB inactive_file:195536kB unevictable:4536kB writepending:560kB present:5242880kB managed:5098252kB mlocked:0kB bounce:0kB free_pcp:2448kB local_pcp:1440kB free_cma:0kB [ 870.102473][T21204] lowmem_reserve[]: 0 0 0 0 [ 870.107063][T21204] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 870.121558][T21204] Node 0 DMA32: 4*4kB (M) 2*8kB (M) 4*16kB (M) 4*32kB (M) 5*64kB (M) 5*128kB (M) 5*256kB (M) 6*512kB (M) 2*1024kB (M) 1*2048kB (M) 733*4096kB (M) = 3012000kB [ 870.137562][T21204] Node 0 Normal: 174*4kB (UME) 172*8kB (UM) 173*16kB (UME) 89*32kB (UME) 76*64kB (ME) 30*128kB (UME) 3*256kB (ME) 2*512kB (ME) 5*1024kB (UME) 3*2048kB (UE) 995*4096kB (UM) = 4104968kB 17:36:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x0) [ 870.155852][T21204] Node 0 hugepages_total=8 hugepages_free=0 hugepages_surp=4 hugepages_size=2048kB [ 870.165149][T21204] 41101 total pagecache pages [ 870.169910][T21204] 0 pages in swap cache [ 870.174098][T21204] Swap cache stats: add 0, delete 0, find 0/0 [ 870.180218][T21204] Free swap = 0kB [ 870.183938][T21204] Total swap = 0kB [ 870.187643][T21204] 2097051 pages RAM [ 870.191449][T21204] 0 pages HighMem/MovableOnly [ 870.196216][T21204] 65129 pages reserved [ 870.235195][T21211] loop5: detected capacity change from 0 to 4 [ 870.242383][T21211] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 870.267454][T21243] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. 17:36:08 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)='/\x00\x00\x00', 0x4}], 0x1, 0x0, 0x33}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:08 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x34, 0xa, &(0x7f00000016c0)=[{&(0x7f00000001c0)="e01574ec5c8484ec712b6966594709f4868e4e7a38fe88a67aee3aa40deb9969b8aff927e7fb1b043b64c61324cc2dc13a58ef5d6a80cbb673", 0x39}, {&(0x7f00000002c0)="2dc49d32b18fc946cfed7805623e4b0acb86dcb53b0d7c28ac68e759a9eb0b59f6e8bb4346db69806cf282936ebacb7b25682d462f83821a8ab082e1127a7cddf01ed052ae0c2bacff5485f226f97cabedb785e924edda427dc375b5dbdb21f1e9add7a8419eb9c5c2c1eb7f0b075a8d855877d49638f8a48140a87c5f590bb5cf024fa16380d7a18d7db241ff12124daf7930072f878734f751e8b340175bce9b12d56da59026dd962e5b66e5", 0xad, 0x1}, {&(0x7f0000000380)="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", 0x1000, 0x9}, {&(0x7f0000000200)="cfae3245c405d662f5978c7598e61c9f41ae3ed8385d98", 0x17, 0x596}, {&(0x7f0000001380)="9276d56ba1278f7d25dd7c1bc5a53ff838acc8d6e7b2c278f95b5346480ced4915134e34ce2c9d4dfd41875ef2c2f86dc4722313aa54dcc7f5363004743c55cd73efb0b333927dadde52863b2d8125ab2b912d1ebcf4a55fa6e555e34d391dd7e5d960c63a4e1070d7f92055e56676e6dcd32ea073fee01d2b2ef27362776490885e97fb29213a04d443dcd37a883647cd5e0cd76f0d3a8bcaefe290d2fe1f3f7dfcaea039ae887637b1a91dcfcaf92f6c18ebc2ce106e483cfbd9ce3ada8b7d76f34ecfcf86ac18aa523afef5caf38cc78154acbf829c003c71", 0xda, 0x1}, {&(0x7f0000001480)="46f2b69a1e2d121e3f23ccf86815993c2c7a01c3c3e33c1d83443b020750ca0066c9d36203225c5eae6a0b9e5adfaf42b4326a6f8f541c7f436f161a42ba98533f7af5dbbab6b46aed63e3c68b", 0x4d, 0x4}, {&(0x7f0000000240)="f7d6ba3a4baacefec46fce04bda359bcd03ba827afb9bc61a31d4887ec2f0b9d8d464ec27afb5d829c9c5328135832217d", 0x31, 0x100000001}, {&(0x7f0000001500)="17c08d82a27d9094172d691e613632131c7572d186550e7b4b76f7955ba67244965758a409af1ac3a12bfa7fae67dde9365cc18a7d3f166141808832b0f79a38a97e2f6eda627a5a3a38e5b62c1bfb2000d4c846e2af63d0d353c4798831bcb4ec6429760505136f0531e2ee0f", 0x6d, 0x7}, {&(0x7f0000001580)="ed9f03cd5aff621dded04ed0497f", 0xe, 0x81}, {&(0x7f00000015c0)="01da99061a27b316b220a6798a5c845e2496fd9af182464e617f805a15987f7903be2c50fb9666fcb92b5ee1c344add1d332ab60ad70661fcb17f48f91189384e2d169dd5af474e362b7d694ec6e46afe391eb9d061e0cdcf500f142b6a52922d241ed977dafbe5d57d1322c0a6c2c3e96c002c294d500f1e93fe4e3f6f66359494c8fb27b822a0fc151cf1add9259b4c711242e9fd88e98857bda32d67082a6fc0997fc3fb885070cd79b2cc8a1f4b236ad2f8d8815c88adf4771e4760726d56c7fea14711d", 0xc6, 0x4}], 0xb84000, &(0x7f00000018c0)=ANY=[@ANYBLOB="73686f72746e616d653d6d6978657d2c6e6e6f6e756d7461696c3d312c6e6f6e756d7461696c3d302c73686f01006e616d65696e39352c726f6469722c757466383d302c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c646f6e745f686173682c6f626a5f757365723d2c686173682c004d452eadb00a"]) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f0000001880)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:08 executing program 4: mkdir(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000700)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000006c0)='./file0\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'trusted.overlay.impure\x00'}, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @dev}}, &(0x7f00000000c0)=0x1c) fcntl$setflags(r1, 0x2, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlink(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') 17:36:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000258000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000002e8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:08 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000180)='./file0/file0\x00', 0x40000000000000, 0xa, &(0x7f0000003700)=[{&(0x7f00000002c0)="befbb758d5653522a2af58b750da3a7e779621eee4267bbad00af18beae6993b680685d5af5804149f1553932d719ccc47c064f1c7c760874989af9b55b003bc5ae7147ae6c4fa9a9861e3c73d0fd7d5f51820dc0ef248a5d418dd0383c6d593fda49532f1424c16dafd203b635dadb544c6a4b512a965e27b8b1cf00fb849cce1b02820bc01c56fec7c0a2a5831b1582b32ab05817239bd8b189a51ba70cea7ad566fa489bfc85cdcf8f497a1de4e442ca495ef05d4bbe9e2423ec9bc1e4581018e367a9357955c", 0xc8, 0x9}, {&(0x7f00000001c0)="14980b7cb408102b6490c5268276ffccc5930b50868188e401e7158ad1e65f1a25767c92eb9a24447532a3a3d8ca0be331b0e60426a9497c7b56e162d39f5d0186113e082db4a27c3f3c42765991eae155a52aadd30f8a9f061655691521e8808bbdaf55e7542fb219ac1f8e56515ac19863adbc1d1c26a923cbf65b83ce0111b02dc107e091db548b", 0x89, 0x5}, {&(0x7f00000003c0)="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0x1000, 0xff}, 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0x1000, 0x6}, {&(0x7f00000023c0)="71a2cd19373f3fef9a7984f671fd6aa53ba3107c691ee4291cf4e29664d6df51df129144c71538f1040554b85d0f34b36330262bcbfd7a1fe1e9e31d5bb5502f2a583dbfb2904f21b67b1fa3bf99ae2366d2be0ed0e4fc37d7eabe3cdf0c15c465576e6dc35d486059ab951e6030e8749dcd248a64a78b0de94ff1ebb7d61b28544f1c84058491c489984a332b907e8a8011b068e997724540b215e5976bf822003cd1502c229d6f9c5eae97cdb8659aea2d9f4cee9ceb20fd64", 0xba, 0x7}, {&(0x7f0000002480)="f0527dd4872ad4ec947f11a18792f3a318c03ed180f20ce35af3a54c46a1e2c0fb9cd7aacafb22e243ce9107cdc4839bcab34fb6a61a7487ef118f5b3355b1c2a48a486683237a1ac89d988ec7d8fbea1030b71de45efb35b4ec15f0fa238cd40bcf86babbbb804919d1aabd7ede476bbe0f6d5c26c81ddf873ab823ad8935c8a3f4118c9f2ba54b2833ea46", 0x8c, 0x3}, {&(0x7f0000002540)="08bb0c94ab33805fa5f9bebddf4aa5d3842bd6321f06f37f468a31916fa22b58feda96ee77cfd6d1064750ed0aa3974128305c025973916f785c6975970c09f25d506a5e802e67082686c7cb6c3833423d0bd7f3bca0d310c12d12ec890416b3961766fa435e12c454310fdcda688d5dd8f18bb0f5e5c7be491af68dacd85e21cce80828334e0310fd74a620237fc31d415f", 0x92, 0x7}, {&(0x7f0000002600)="217433a8628d35dcc010a0f129a5dbfa", 0x10, 0x3}, {&(0x7f0000002640)="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", 0x1000, 0x5}, {&(0x7f0000003640)="52907bd7b2786f1b0f8c55892d120734c512365e47de89edbbe0fbfaf353e2dc22ecdd067b1ec3dc3ae898665292b6b7b38a36c75def3cd91614d4117f15392484eb7e4240ffbedff9c392b743d6c62553efd1a9114d1d9f88c9105e2f01ff64b81306a53d05b3d1c12c28843bdd708383d2e8edfeb26de13f705a68f05c4ad386d2597e871842beccab394717364a957102ce358109114b49000f662e4b97802ffa9f58ba390a79438a", 0xaa, 0x678}], 0x100009, &(0x7f0000003800)={[{@huge_advise}, {@size={'size', 0x3d, [0x6b]}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x78, 0x35, 0x23]}}, {@uid={'uid', 0x3d, r1}}, {@huge_advise}, {@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x42]}}], [{@smackfsroot={'smackfsroot', 0x3d, 'cpuset\x00'}}]}) 17:36:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000003f8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 870.355289][T21252] new mount options do not match the existing superblock, will be ignored [ 870.365518][T21252] new mount options do not match the existing superblock, will be ignored [ 870.374949][T21255] loop5: detected capacity change from 0 to 4 [ 870.394273][T21255] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:08 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xea60}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x1200000000000000, 0x0, 0x0, 0x0, 0x57}, &(0x7f0000000100)={0x0, 0x0, 0x81, 0x1ff, 0x3, 0x0, 0x200}, &(0x7f0000000140)={0x0, 0x989680}, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000400)={{}, {r2, r3+60000000}}, &(0x7f0000000440)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0xfffffffffffffffc, 0x76, 0x8, 0x5, 0xfff}, &(0x7f0000000240)={0x800, 0x80, 0x2618, 0x9d, 0x5, 0x1000, 0x6, 0x48d8}, &(0x7f00000002c0)={0x3ff, 0x5, 0x100, 0x20, 0x4, 0x2, 0x0, 0xc5}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={[0x41b]}, 0x8}) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000000)={[], [{@smackfsdef={'smackfsdef', 0x3d, '%#%B:&'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'Y\xcenn=\"\x8e\x8ch*\xa3\x1c/x\xe9P\x13\x84\xec\xdd\xc6\xb0\xe6u\x90\xee.U\xb1}\x1e\x17U\x154\xa4\xa3\x8e'}}, {@appraise}], 0x22}) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x202, 0x21) r7 = accept$unix(r0, &(0x7f0000000500), &(0x7f0000000580)=0x6e) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) ppoll(&(0x7f00000005c0)=[{r0, 0x1080}, {r4, 0x8411}, {0xffffffffffffffff, 0x2002}, {r0, 0x500}, {r0, 0x100}, {r5, 0x20c}, {r6, 0x2400}, {r7, 0x1000}], 0x8, &(0x7f0000000640)={r8, r9+60000000}, &(0x7f0000000680)={[0x2]}, 0x8) 17:36:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000408000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:08 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x849005, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x10) open$dir(0xffffffffffffffff, 0x301442, 0x18d) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x109) [ 870.412139][T21267] new mount options do not match the existing superblock, will be ignored [ 870.594847][T21281] tmpfs: Unknown parameter 'smackfsdef' 17:36:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0xffffffffffffffff, 0x0) 17:36:09 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)='/\x00\x00\x00', 0x4}], 0x1, 0x0, 0x33}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:09 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='hostfs\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140), &(0x7f0000000180)='./file0/file0\x00', 0xe, 0x2) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000800408000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:09 executing program 4: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xea60}) pselect6(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x1200000000000000, 0x0, 0x0, 0x0, 0x57}, &(0x7f0000000100)={0x0, 0x0, 0x81, 0x1ff, 0x3, 0x0, 0x200}, &(0x7f0000000140)={0x0, 0x989680}, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000400)={{}, {r2, r3+60000000}}, &(0x7f0000000440)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0xfffffffffffffffc, 0x76, 0x8, 0x5, 0xfff}, &(0x7f0000000240)={0x800, 0x80, 0x2618, 0x9d, 0x5, 0x1000, 0x6, 0x48d8}, &(0x7f00000002c0)={0x3ff, 0x5, 0x100, 0x20, 0x4, 0x2, 0x0, 0xc5}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={[0x41b]}, 0x8}) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000000)={[], [{@smackfsdef={'smackfsdef', 0x3d, '%#%B:&'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'Y\xcenn=\"\x8e\x8ch*\xa3\x1c/x\xe9P\x13\x84\xec\xdd\xc6\xb0\xe6u\x90\xee.U\xb1}\x1e\x17U\x154\xa4\xa3\x8e'}}, {@appraise}], 0x22}) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x202, 0x21) r7 = accept$unix(r0, &(0x7f0000000500), &(0x7f0000000580)=0x6e) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) ppoll(&(0x7f00000005c0)=[{r0, 0x1080}, {r4, 0x8411}, {0xffffffffffffffff, 0x2002}, {r0, 0x500}, {r0, 0x100}, {r5, 0x20c}, {r6, 0x2400}, {r7, 0x1000}], 0x8, &(0x7f0000000640)={r8, r9+60000000}, &(0x7f0000000680)={[0x2]}, 0x8) 17:36:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000002458000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:09 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') execveat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='cpuset\x00', &(0x7f0000000180)='cpuset\x00', &(0x7f00000001c0)='cpuset\x00', &(0x7f0000000200)='}\x00', &(0x7f0000000240)='cpuset\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='!-\f\x96-(&[\x00', &(0x7f0000000340)='cpuset\x00', &(0x7f0000000380)='!\'\x00', &(0x7f00000003c0)='.{-\x00', &(0x7f0000000400)='-#^{\x00', &(0x7f0000000440)='-:[#\x00'], 0x100) mkdir(&(0x7f0000000080)='./file0\x00', 0x59) [ 871.204574][T21291] loop5: detected capacity change from 0 to 4 [ 871.212902][T21291] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000002468000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:09 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file1\x00') [ 871.256949][T21306] new mount options do not match the existing superblock, will be ignored [ 871.266155][T21306] new mount options do not match the existing superblock, will be ignored 17:36:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000002478000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 871.300109][T21315] loop5: detected capacity change from 0 to 4 [ 871.310827][T21315] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 871.325439][T21323] new mount options do not match the existing superblock, will be ignored [ 871.336516][T21323] new mount options do not match the existing superblock, will be ignored [ 871.346498][T21316] tmpfs: Unknown parameter 'smackfsdef' [ 871.375161][T21315] loop5: detected capacity change from 0 to 4 [ 871.387739][T21315] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x2) [ 871.962372][T21336] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. 17:36:09 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r3, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000488000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:09 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) 17:36:09 executing program 4: r0 = getpgrp(0x0) rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f00000007c0)={0x0, 0x0, 0x7ff}) r1 = getpid() waitid(0x0, r1, &(0x7f00000001c0), 0x2, &(0x7f0000000240)) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000004c0), 0xffffffffffffffff) r3 = getpid() r4 = getpgrp(0x0) ptrace$getsig(0x4202, r4, 0x0, 0x0) rt_tgsigqueueinfo(r3, r4, 0x2d, &(0x7f0000000380)={0x2d, 0x38000000, 0x509}) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000bc0), r5) getrusage(0xffffffffffffffff, &(0x7f0000000700)) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r2, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sched_getscheduler(r0) clone(0x58029480, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="29637d0fb56634fee711e3b48a88a366bf46efe6323c33f80ff7e8099b982e84bbe69578cbedc965ed86e952b2c24b2304a088392d98161f30b4a413a4184c6c6698a8263265e1995e9f2f8976ac79ff2018aa8f33fd7059432119c0072127bd898c96") socketpair(0xa, 0x80000, 0x9, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)={0x5c, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0xf3, 0x19}}}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0x16, 0xcd, [0x800, 0x6, 0x5, 0x9, 0xcb3c, 0x2, 0x3f, 0xfffa, 0xf0e4]}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0xe, 0xcd, [0x7, 0x2b84, 0x100, 0x4, 0x8]}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0xce8}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}]}, 0x5c}}, 0x80) r7 = getpgrp(r0) syz_open_procfs$namespace(r7, &(0x7f00000005c0)='ns/time_for_children\x00') ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000000)={&(0x7f0000000140)="512b899ece7f7d1248677f072a46db1f251a1e66ceeb91058c98f209ee8930c6037fc2c90068936045bb8131d35601ed9c36a70bfffdca20c51dbd68132957629b03e6cbfc94b3bf807bf011e14e594a07b5995d324477", 0x57}) 17:36:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000004c8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:10 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x3) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="07e5994cd5a9e59b697a742eadbba221163c971f24bf67caa4fc8237ab40ee5ef95ce10000000000", 0x28, 0x1, 0x0, 0x0) pivot_root(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') 17:36:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000608000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 872.065590][T21342] loop5: detected capacity change from 0 to 4 [ 872.072101][T21348] new mount options do not match the existing superblock, will be ignored [ 872.074053][T21342] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 872.089723][T21348] new mount options do not match the existing superblock, will be ignored 17:36:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000688000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0xd9f, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000005680)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)={0x30, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x1}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@empty}]}, @typed={0x8, 0x37, 0x0, 0x0, @ipv4=@private}]}, 0x30}], 0x1}, 0x0) [ 872.135407][T21363] new mount options do not match the existing superblock, will be ignored [ 872.150799][T21369] new mount options do not match the existing superblock, will be ignored [ 872.160146][T21342] loop5: detected capacity change from 0 to 4 [ 872.175864][T21342] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000006c8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 872.183821][T21375] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 872.210580][T21377] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 17:36:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x3) [ 872.810279][T21385] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. 17:36:10 executing program 2: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$netlink(0x10, 0x3, 0xf) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:10 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x24) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000748000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_io_uring_setup(0x85, &(0x7f0000000240), &(0x7f0000ffc000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000080)=0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) setregid(0xee01, 0x0) io_uring_enter(r1, 0x2039, 0x0, 0x0, 0x0, 0x0) 17:36:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:10 executing program 2: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000007a8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:10 executing program 3: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='xfs\x00', 0x10, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x480002, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f646572c3c1ba49433939a6e353d636e92f6e756c6c623000"], &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='afs\x00', 0x800000, &(0x7f0000000200)='\x00') 17:36:10 executing program 4: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)=0x6) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000700)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f0000000001", 0x49, 0x400}], 0x0, &(0x7f0000013a00)) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="f40000001c00000126bd7000fbdbdf2512000000d14529ecb1044ee4c15948c3fe5b589730be63bd3ba5b4e413e9c7109b8378054c1ccb0f2bf31f07349e0b991bb3380d5542e5158422b1515d4b5a5b18e82434afa4da40ef5a676e623213702fb9e5107d1631b957fc4cebcf382043c8a8a8a53c2f3a67917263213813b3aaca272584c2d5e599caa25b717303b7930abc31dea6f5246fa8d077a8da095f885241efa974a9e138d2308031f4e7ab0a89a9b7f9e518b3ddb2e0fd38355e9a34acd23dd52035d958c1bb7069d76ac29c9851d1223cc412d026d619a8d43055cedd3820f7600c00548008007300", @ANYRES32, @ANYBLOB="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"], 0xf4}, 0x1, 0x0, 0x0, 0x4080}, 0x400c801) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) 17:36:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002ffffff8c8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:10 executing program 2: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 872.932530][T21394] loop5: detected capacity change from 0 to 4 [ 872.942700][T21393] new mount options do not match the existing superblock, will be ignored [ 872.954129][T21394] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 872.970081][T21393] new mount options do not match the existing superblock, will be ignored [ 873.019633][T21394] loop5: detected capacity change from 0 to 4 [ 873.038616][T21394] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x4) 17:36:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002ffffff978000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:11 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x89801) 17:36:11 executing program 4: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000000c0), &(0x7f0000000240)='./bus\x00', 0x6, 0x0) close(r3) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r3, r4, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) close(r1) 17:36:11 executing program 2: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:11 executing program 2: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002dc8cb6b18000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:11 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') futimesat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x104) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x105000, 0x70) open(&(0x7f0000000080)='./file0\x00', 0x6c080, 0xc0) [ 873.628936][T21433] new mount options do not match the existing superblock, will be ignored [ 873.637722][T21430] loop5: detected capacity change from 0 to 4 [ 873.652463][T21430] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 873.662845][T21433] new mount options do not match the existing superblock, will be ignored 17:36:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000001b88000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:11 executing program 2: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000001b98000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 873.715648][T21446] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 873.736535][T21430] loop5: detected capacity change from 0 to 4 [ 873.757156][T21430] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 873.772916][T21454] new mount options do not match the existing superblock, will be ignored [ 873.809032][T21454] new mount options do not match the existing superblock, will be ignored 17:36:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x5) 17:36:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:12 executing program 4: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000001ba8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:12 executing program 2: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:12 executing program 3: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x20) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="031af5b8b75645dc4ebabe1be6b1de0720110e24ce5a9be7037296958f3cf94a215471c1da85e6d315cfb0d1367e4579b674b7951eda39ddd97abbe916f70c419adc345324ce7e1d0292a7f45d5f231e2d151dd38c262c629ba3e5bb5b8053a2cac6bd0a25f7d4e0ac29425ba53c346264569b976a8d5a5f30f9bb4ef9d18eb3d07b120bf2b84005b0657627a4b54d4fdbe1a691a50e0a71a0ecaca4", 0x9c, 0xfffffffffffffffb}, {&(0x7f0000000280)="d0fccf89c7cc0ea04dbd716a2952283c14fe6991fc4c29ecc4f62f81ae7191121b642bfbd0ea210d437ba3e10fda16bd", 0x30, 0x4}, {&(0x7f00000002c0)="c9ce022ec23deb9f04c4cae3edea3d8fd98d8f569d3db765eb02958d3374102a1ef0e2e37f11c2e699800cf026cd0ea7bf75622a31f0b47b89ce26fd42e4c59047af084c5581fc16dbe0921b563147abd03c738fd0810a9753dfec66e420442d60ae834f171780336f9f7d55bf4cb9", 0x6f, 0x80000001}], 0x81000, &(0x7f00000003c0)={[{@i_version}, {@data_ordered}, {@delalloc}, {@debug}], [{@smackfsdef={'smackfsdef', 0x3d, ']\\'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@dont_hash}, {@smackfshat}]}) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:12 executing program 2: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:12 executing program 4: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000edc08000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:12 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="7f0000000000000000"], &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='nsfs\x00', 0x1242080, &(0x7f00000001c0)='erofs\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='erofs\x00', 0x1000080, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 874.500972][T21470] loop5: detected capacity change from 0 to 4 [ 874.510949][T21470] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:12 executing program 4: pipe(&(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 874.547955][T21470] loop5: detected capacity change from 0 to 4 [ 874.554841][T21488] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 874.562691][T21470] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 874.643715][T21502] loop5: detected capacity change from 0 to 4 [ 874.653105][T21502] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x6) 17:36:13 executing program 2: pipe(&(0x7f0000000100)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r0, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:13 executing program 3: mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x104) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/hci\x00') inotify_add_watch(r0, &(0x7f0000000280)='./file0\x00', 0x80000040) write$P9_RREADLINK(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000600010007002e2f66696c6530"], 0x10) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='bpf\x00', 0x1000051, 0x0) creat(&(0x7f0000000140)='./file0/file0\x00', 0x42) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='overlay\x00', 0x10a0801, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002ffffffda8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r3) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x58, r5, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x27, 0x1, 'system_u:object_r:updpwd_exec_t:s0\x00'}]}, 0x58}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000850) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000580), r4) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000680)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x54, r6, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000040}, 0x10) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r1) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r7, 0x1, 0x0, 0x0, {0x2}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r7, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x48010}, 0x40880) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000200), r9) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r11, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x48, r10, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x1c, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6d9f}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0x5}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x48}}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(r8, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x24, r10, 0x800, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4136a1b9}]}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000000100)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0, 0x0, 0x100560}, {&(0x7f00000000c0)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000000b40)="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", 0x29d, 0x1157e}], 0x0, &(0x7f0000000080)) 17:36:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:13 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:13 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) newfstatat(0xffffffffffffff9c, &(0x7f00000009c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000540)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000005c0)="c041754d6b5972d4c89ef3c3422ccc111e67c19980a43e13aff51690621f306efc925e355d7065937ef243f7", 0x2c}, {&(0x7f0000000600)="da261b921ca0f09fe5bcd35bd208a4d67aac2a5cde700485084eec85391a910a793d62bba913eb413ccdebb9fa742db90a3aabcbf4eae8400b82ea39c4a83051fe3909bcaad013c77db36b9af1fbd1ff58af84f24ae86dba834b4857419e64863fe9f47cba3ea140ca2bc46dc5fd2d261ce16dac9f99fc5c38a54ec469a0362ce843f805188adb05ad51ec28dd44388d9cf8b6244a1b021be867e24c6f2a4c872ef64765dcb5cbc94a83a52f3eb3fec843fce3268be56214f39aca5a21afd3aac59ff2302497b7edb13949bf4891a195e9c4f20e4f53b29214f1d5e981bc4ff71ea6cace", 0xe4}, {&(0x7f0000000700)="14bddc8a82d655fb2b51f6dede13068b890706ad6f1c6dbca856f691099632ce02c80e4257e35659b2aa3a0d4e22c71ea2c48ac0557f0f0cb8085cafb823636b8a1ab9505d9c46889650f0f022613f08f652c5fd2eda2432f5b4a0e57cbe6f42761e2c", 0x63}], 0x3, &(0x7f0000000a80)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, r5, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, r6}}}], 0x88, 0x11}, 0x20008000) r7 = socket$unix(0x1, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRESHEX=r7, @ANYBLOB=',wLdno=', @ANYRESHEX=r0]) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) recvmsg(r8, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/230, 0xe6}], 0x3, &(0x7f0000000400)=""/253, 0xfd}, 0x2061) accept$unix(r0, 0x0, 0x0) shutdown(r0, 0x0) 17:36:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002b1b68cdc8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:13 executing program 2: pipe(&(0x7f0000000100)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r0, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 875.363264][T21516] loop5: detected capacity change from 0 to 4 [ 875.376920][T21516] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:13 executing program 2: pipe(&(0x7f0000000100)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r0, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002fffffff68000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 875.432270][T21530] new mount options do not match the existing superblock, will be ignored [ 875.432605][T21534] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 875.456974][T21530] new mount options do not match the existing superblock, will be ignored [ 875.493498][T21516] loop5: detected capacity change from 0 to 4 [ 875.504531][T21516] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x7) 17:36:14 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="769100001600010000000000000f00000a1400000072cb88110301"], 0x1}}, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x24880, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4000080) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 17:36:14 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f0000000100)='.\x00', &(0x7f0000000180)='afs\x00', 0x50400, &(0x7f00000001c0)='$\x00') rmdir(&(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 17:36:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002fffffdf98000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002fffffdfd8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='&'], 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x3f, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000), 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000015, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) [ 876.231898][T21556] new mount options do not match the existing superblock, will be ignored [ 876.240955][T21558] netlink: 36377 bytes leftover after parsing attributes in process `syz-executor.4'. [ 876.241474][T21556] new mount options do not match the existing superblock, will be ignored [ 876.251583][T21557] loop5: detected capacity change from 0 to 4 17:36:14 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002fffffffd8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:14 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0xd637, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3e, 0x0, 0x0) [ 876.278214][T21557] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 876.288587][T21566] netlink: 36377 bytes leftover after parsing attributes in process `syz-executor.4'. [ 876.305952][T21569] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 876.318422][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 876.373727][T21581] loop5: detected capacity change from 0 to 4 [ 876.385486][T21581] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 876.412472][T21581] loop5: detected capacity change from 0 to 4 [ 876.419003][T21581] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x8) 17:36:14 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:14 executing program 4: set_mempolicy(0x1, 0x0, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x10c10, 0x0) 17:36:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002fffffffe8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:14 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x1, 0x0, 0x8}) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f00001c1000/0x2000)=nil, 0x2000, 0x2000000, 0x51, r0, 0x0) fork() fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x401, 0x6, 0x9, 0x6, 0x3}) madvise(&(0x7f000020c000/0x3000)=nil, 0x3000, 0x64) 17:36:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000fff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:15 executing program 2: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 877.104432][T21601] loop5: detected capacity change from 0 to 4 [ 877.117748][T21601] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 877.135418][ T704] blk_update_request: I/O error, dev loop9, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 877.147052][T21602] EXT4-fs (loop9): unable to read superblock 17:36:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002fffffbff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:15 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x50001, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x3) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0}}], 0x1, 0x0) unshare(0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x3, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='\xff\xff') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) unshare(0x20a00) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff00000000000000000000000000000000000000a76afcc7e7105176000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bea00000000f1fffffffffff7ff0000000000000002000000020000007f000001000000000000000000000000000000000000000000000000000000000000000020870000000000001d000000000000000000000000cc15000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000002"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) 17:36:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 877.162745][ T704] blk_update_request: I/O error, dev loop9, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 877.175822][T21619] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 877.183490][T21617] EXT4-fs (loop9): unable to read superblock 17:36:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x9) 17:36:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002fffbffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:15 executing program 4: r0 = syz_io_uring_setup(0x3dc4, &(0x7f00000002c0), &(0x7f0000033000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000007c0)=0x0, &(0x7f0000000080)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f00000008c0)=@in={0x2, 0x0, @multicast2}}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) mmap(&(0x7f00002a9000/0x1000)=nil, 0x1000, 0x4, 0x40010, r5, 0xd912f000) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_enter(r0, 0xbf, 0x0, 0x0, 0x0, 0x0) 17:36:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002f9fdffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:15 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:15 executing program 4: set_mempolicy(0x2, &(0x7f00000000c0)=0x9, 0x2) set_mempolicy(0x2, &(0x7f0000000040)=0xffffffffffffffe1, 0x7fffffff) clone3(&(0x7f0000000480)={0x81080000, &(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280), {0x22}, &(0x7f00000002c0)=""/245, 0xf5, &(0x7f00000003c0)=""/67, &(0x7f0000000440)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0xa}, 0x58) set_mempolicy(0x2, &(0x7f0000000540)=0x7, 0x6) syz_open_procfs(r0, &(0x7f0000000500)='net/fib_trie\x00') set_mempolicy(0x3, &(0x7f0000000580)=0x63c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='\x00') openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x121000, 0x104) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)={[{@block}]}) set_mempolicy(0x4000, &(0x7f00000001c0)=0x63, 0xffff) 17:36:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002fdfdffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 877.999722][T21645] loop5: detected capacity change from 0 to 4 [ 878.019691][T21645] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 878.064293][T21661] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 878.086176][T21645] loop5: detected capacity change from 0 to 4 [ 878.092766][T21645] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xa) 17:36:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000027fffffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:16 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0201fdffffff0a000000ff45ac000000000063000800000000000000024000ffffff81000000e1000000887700720030070082ffffff00000000008000da55aa", 0x40, 0x1c0}]) syz_read_part_table(0xfffffffffffffffe, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="c99f2dce845bcb2ca3ee2060a06d0e01e7bd834b2d4748990b152a82d112ac8a23fb5716773bb22d66d867a6b7104828c3a9ed7592f90f3dd64bfd780f5d3381284bd705ac319b1aeb5edb8c020289db49b20394567b694a12", 0x59, 0x101}, {&(0x7f0000000100)="ba1ca5530cfb0929f02d21ea36", 0xd, 0x20}]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000005940), &(0x7f0000006f00)='./file0\x00', 0x80000000, 0x9, &(0x7f000000cb80)=[{&(0x7f000000b680)="9c703ba2f40357135877ec95c1ebdd6fe2b6c5962ced37fbdf3e0c7741c19a5a884212cbff00698154b9ba0a09c72ebf1ae22c8895793ff45c8f609189d3a5a6441784295965514bdad2422fe4d43e4f34b7de47b8b896e9975ef685b6de76f19b5b6e8e97c79aacdaacca594865f408e77838bf9aa7313d0d16ed5767397c8c9eb5044d1f4d2b813e4934a33cef3c2d070d618cd9675c962e9e683d1afb99c3092ca3659e361029bb5eba90bdb84b00523077c36ead1911f256f392ca1a7dfcd67018cc139b4568a82d75885fa5cd4351bcd82b4538e9bffc0ca499486bd905", 0xe0, 0x3}, {&(0x7f000000b780)="eb49e14a1b964fb45eb6371a50649f84716dca67269e552816178bd640308591e0ff94353c9c792f31d8aed3015cee028e8fd79c93c09678e99bca557450a918849b4a3a48d94b447822b8c255b5183feb2c29c5c42bd0c5a5de4ca2b8998bf49807dcad5ae0dc5424de9ebd63a60b31f0c47745af63e26d87be4a68ae0422b6fd39e6a00bb2405136aaff5d9a807906f3c89b32aad4c9274f91a677aa2597278ab9903d23c9d92ab9", 0xa9, 0x3ea}, {&(0x7f000000b840)="eff5e941ac2056635bc83d1c9ef8b20d6cf5971622f58b227a086bf4c7984dbaf870629545dad0de0195267eb9ac4a7cf90ab7db28a97b7d93606c16d6318adadab090155f2cb603b57f65e2d915f605c08794d8052881db72172217411e826f017d1c6e0e1057685122e54cbeaceac2e73f0eab16776c0070c3768489e26b29e2e0d2ce9dd7caca6e2564c5dfc20125fd2b81bd2e959757afe3adbad11f2281c05870403f85d5b32902c5ef061df95a6d788fd1d5bcdacea10370ea5f052bc1e94307f9bdf0941a40b266fd1f8967b00d069a4052503e83e0959c3b1d953c455ee1cd4d9bd979bcca5d9beafa5bad83a53c", 0xf2, 0x1}, {&(0x7f000000b940)="0c24658c83191922c7f66f7f6ed196ef7412c1351693d822d3c92790e1d734ab1380d4053656a99323d30e08bd51f9", 0x2f}, {&(0x7f000000b980)="171441d6579e2c52089e9b3c57bcc7c238d460443467c65e7fcbb2ad9897147abf7d179fcc42673917908ee6c27908b35e42da822d9c0f552540104e3240fd7c3d00be36", 0x44, 0x6}, {&(0x7f000000ba00)="cffe5db002de55b15a8ca7ede884cc845fbbed310fe1b24185a011ee94a2f5b45e4e84dccfa5be46965ac2eee571e1873556a51b006d9d56a7259ef5bcef038da14a6173e761800ccdb8e7ec48b00ed18902ca5e9a60fd85bc362a969f671b9ca0698caf610343cd9c132aed1a94f8313fb4bfb8e0768e372d11c5bd913c127f76dbd527847248d10c37a8688ed476c99818fd9460c77303a34b935e0c8ffa957f43b2f98ed88785b537ae4e2b40e3af3637d13f1cf6b445642445b3bdaf94", 0xbf, 0x1}, {&(0x7f000000bac0)="c2e80bfda62fd3cab3c33364e17558005c9d396fed7a8c792c3b9bea592e076ab466584cec99cb94e0ceab85ba2b151f54d9f1a5232731cf2dac0516ca8eb775ad62537b423f404364513e89aba82cfce90d8d8236226a7be4399a35ed770bea914256e5cdc8f24a225b9738637ae18f2d531e9c8344ca", 0x77, 0xffffffff}, {&(0x7f000000bb40)="eb", 0x1, 0x5}, {&(0x7f000000bb80)="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", 0x1000, 0x4}], 0x101000, &(0x7f000000cc80)={[{@huge_within_size}, {@size={'size', 0x3d, [0x2d, 0x31, 0x38, 0x4e, 0x70, 0x35, 0x67]}}], [{@subj_type}, {@fsname={'fsname', 0x3d, '`'}}, {@dont_measure}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@smackfsroot}]}) r2 = accept4$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @private1}, &(0x7f00000001c0)=0x1c, 0x80800) r3 = accept4$packet(r0, &(0x7f0000005980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000059c0)=0x14, 0x80000) open$dir(&(0x7f0000001880)='./file0\x00', 0x0, 0x58) r5 = socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000001c40)=[{&(0x7f0000001940)=""/203, 0xcb}, {&(0x7f0000001a40)=""/86, 0x56}, {&(0x7f0000001ac0)=""/62, 0x3e}, {&(0x7f0000001b00)=""/207, 0xcf}, {&(0x7f0000001c00)=""/15, 0xf}], 0x5, 0x3, 0x8) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000001900)={0x10, 0x2d, 0x1}, 0x10}], 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b480)=[{{&(0x7f0000000200)=@rc={0x1f, @any, 0xff}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)="749130c54fbb0b739db1a1a0fa88d28b743d67905611af731805c980c783779a2389f357728ada6d909fa6dcdb90392d24c276fe98fb6e2551e425574a9483f084b045851a3210923ff8dbcd633e70f3b655cacb00c4af65982bf776929f1a9841de9a5ab7b3d1a957df436e20222230ad6e5e4d22c75aa197612c", 0x7b}, {&(0x7f0000000300)="35753014e9d30971107b85d519977c0be7dbb953d5c8f72103032b8531ce23604e0f0c4a250438fdb15918ad0f3aea99b8beb25d0c7db230d239ae94e259e1de4e99a34f4f1c21925bd4b23102ec5682fb96d0d768e4825c2e5fc027e6f33b47b9a1c7df10e4c0e7828de0b44a0fc23fbf0b2010eb2ac9507884915fcdf3db41122557070771f499b313d7a90e6d699fb5dde5f2baef5987d7b57428146c2071e70aa32709d2b9f4d2b8e137da2ad85b6690d618964d3a29c44711081d29d1c35483e2d5ebc740c1f12addc3f2487d67e417783d3a2df8", 0xd7}, {&(0x7f0000000400)="34cb40d0686f823400317c537df3bdae8cd4b03b92b5568f68fb134dd1e35023460900fe1440c6a17adcf9a4b5b52a96af66b9cca38485622e515ba7d6bd0206d9858f3a44f8cb72e9edc4c79eae21785844e83f7b1445b18dbcb258438b155fcef907d8da17683c1a7d89af6cd29172a7bd95c91764297ce0ebe85a324c142ce65fbc26e7ae9973d283", 0x8a}, 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0x1338}}, {{&(0x7f000000ae80)=@in6={0xa, 0x4e22, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x80, &(0x7f000000af80)=[{&(0x7f000000af00)="d75bbd3175abce7d377eff6cccdfe710d028c341ccb7338278affb57acfae4fbef476742f67f24bb8ae7919e899c36a70041814260a17d667d46193ef0", 0x3d}, {&(0x7f000000af40)="31e29d02a692325713398073e82df3de9676fa4dfa083899d8d120", 0x1b}], 0x2, &(0x7f000000afc0)=[{0xa8, 0x117, 0xfffffff8, "8dbe1b908785f2f36a159ab1b6003395caf56523d26e2405dccbd70f44e748ba558cf4f660644010cad825d67ab0146c28fd1fbcf452a3c13bcae87c719976a31650856d17c5f3f515fb7ecda9768005e3bc638cd48c878d55fb5822e3d3cc51380066a6c4b078b2568ce4aea19ee40f6757fd7f7104027b223059b033131c39667bc5a53cf52edc0add622a9bc765ed5e48f0236fed"}, {0x108, 0x105, 0x3, "ea7a72a33464a38a3df8d3e6d275fd5aef170e9ff2d9383df7b09ee9e8ab4ecd75eafb9aebd299e381b985ad4f4ced68dc036bce4f6af770c272acdb5b1af24d3331850e63b9a0315839000dd30e8b237f380ad66ff719fcea831c6a090abfac6ad74416c2e0da38e8485f727e1ba4e61540f1e44a0306cce17abf0e71f6b23540b8c08551249edd1ad2feae80a8ef7f3985a222a3c2f003867d97dcc6c577623a1ed21138586416083135f68a4e81a381a3adcee70a97dc227cccea0997b048add47709aeb00e9f79d662787920515b5b25940fbe95aa713dbcdb990f3932b190663b0845a7f8fea051bb670d10b6739ce864ca968f"}, {0xb8, 0x84, 0x25c, "c0276084e467ff16baa5dffc66b1f76ebe6474f3ee13ca492d0414044587cbb78ed002ee234bd4f5bf1240d6307df0b21ff2e5d7504be578dd77fcffc90813a240267ff9adef9daef7c13b19a76947d3c38fa190fbef89afabdc51460922ec05e9bd7fc842c02b4fd39e8c826fa7c1843efabdcf219f2b3fde9639a68b78b3c98d1bf103474d23db618cd873f84e7ea971486d56807b1d7991e0d8bc28ffac6ed01582"}, {0x60, 0x10b, 0x9, "82e7b43e5887a3c99608daf6dc37e40e619d343453d9fe01f2bd2d82ea3d2c7b3d13f84a77d3b5ea6b50e5a75fc2dba6e8501cf573ffa575496293564924a55baeb022305ae86833c8"}, {0xa0, 0x105, 0x40, "8985a6fd048b7e035d12708eb435784daeeedae0bf22fa8d72313467189e326edc27497bf878ebcbe9246b9d844a2893d37d1154a58529d32f7a3cac4295ef1420c2e22eae0f14a4dcea5e12f937122d133f3a85e686560b4c310322dceb0728332bcdf4c2708221d9ac3521318bf7c2f6bcbff25f15387fec59f85aa25c701194a151db25d98f2a83a2828fe38119f8"}, {0xa0, 0x116, 0xfe73, "0c2be89eafba7c2a4d9f6bfb3c610a83ddc82f7f43ea193f81aad40b0921c6fd761f32c08c11f57a5812801df94f53817e375aa6df7cb2cc9f789d726d33fe99496e15b1d0bd69fe664f4f41142c8a73c0b863022cf2e13f591cc186e07a80c15a88bfff7165fd7f587b8227357171f03d862766a823c9ef9515b4a6c04505bde3285c4d67b042379b1bdfce8d"}, {0x98, 0x10e, 0xf1, "24fe9ab5d1d88c8fcf8bd11e63100c92398aa21725100d2b7ea62248a0033aeb2132ad3a07b5ba5e72b2f8a73a9ca02b3608b3e3fb909a4f7c1b223e983ef07496251f3300d8bf5cf9b1190894e81e2779551dd7e80cc14f55e9e4ed365403508b2a4dab963123a898f1c0526368f1c07295268eeefd981cadbce48e386928079ee6751e2866f3"}], 0x4a0}}], 0x8, 0x40010) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) syz_mount_image$tmpfs(&(0x7f0000001d40), &(0x7f0000001d80)='./file1\x00', 0x8, 0x3, &(0x7f0000001f40)=[{&(0x7f0000001dc0)="6da8e29e3a816c6ccf7ce69714eed5d28bfba7aab3cec477a12a03fdcc3287976f3751e8d430f99041396e5569cdf0d89f02b1ccca78aa1c69ce93cc307260da155ebafc12591a762391c18575a63f64af360ad423c4c7df1c15ff1face20da1209d5c25e14c87d5853f33825ee3a0985452a9878cf4b5bd15e03fed969a7c59f830b70c254a7b5cc613d603e09af3919e6a534fd0927ad27eb581617debb9f77860630e454b6e1667bd43fefd224c9a107cc63622fa2888a9", 0xb9, 0x3}, {&(0x7f0000001e80)="13c3322afdacfb4916eff578d9be4b639a552ebb9607591d6d5f458c726807da339e91c8ff36be1202ce0a559e294376d111211b4fa3e5e7c6631f62eb47bd529a43f14ff643d54041ccdae07f4e51bbe9f4c9e565a2b2534436812b6902be2e78", 0x61, 0x300000}, {&(0x7f0000001f00)="bde54b07063af1209f2c3c9735f6103aab1d0ad193e8691168", 0x19, 0x1}], 0x2200002, &(0x7f0000001fc0)={[], [{@obj_user={'obj_user', 0x3d, 'dont_measure'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x61, 0x66, 0x66, 0x64, 0x30, 0x65, 0x65], 0x2d, [0x39, 0x65, 0x30, 0x34], 0x2d, [0x34, 0x64, 0x62, 0x38], 0x2d, [0x33, 0x39, 0x33, 0x32], 0x2d, [0x66, 0x30, 0x65, 0x65, 0x63, 0x33, 0xbfdf9c16fcff383c, 0x35]}}}, {@audit}, {@subj_role={'subj_role', 0x3d, '+'}}, {@euid_gt={'euid>', r7}}]}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f00000018c0)) 17:36:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x40, r3, 0x1, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x0, 0x4c}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040800) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)={0x28, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0xc, 0x111, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x4, 0x5}]}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x800, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x20000880}, 0x4008004) unshare(0x20000600) unshare(0x4000c00) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x34, r6, 0x1, 0x0, 0x0, {{0x1a}}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_REG_RULES={0x8, 0x22, 0x0, 0x1, [{0x4}, {0x4}, {0x4}]}, @NL80211_ATTR_DFS_REGION={0x5}]}, 0x34}}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000040)=0x1, 0x80, 0x0) clone(0x40800080, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0xff, 0x3}}}}, [@NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}]}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r4}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x1a, 0xac, "038c4f57445bf264a2b252d72197aeb9f9e2b3d591e1"}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x3d3}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x7c}, 0x1, 0x0, 0x0, 0x54}, 0x20000000) exit_group(0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r2) 17:36:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000028cffffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) tkill(0x0, 0x34) [ 878.870516][T21682] loop5: detected capacity change from 0 to 4 [ 878.893328][T21682] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000297ffffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:16 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 878.924273][T21696] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 878.942933][T21698] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 878.965156][T21682] loop5: detected capacity change from 0 to 4 [ 878.981993][T21682] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xb) 17:36:17 executing program 4: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x800, 0x144, 0x6}, 0x18) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x8000, 0x72, 0x10}, 0x18) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) chdir(&(0x7f0000000140)='./file0\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) splice(r0, &(0x7f0000000180)=0x5, r3, &(0x7f0000000200)=0x10000, 0x7, 0x1a) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x3, 0x5, 0x6, 0x40, 0x0, 0x6, 0x9, 0xc0, 0x40, 0x29d, 0x8, 0x2, 0x38, 0x1, 0xe8, 0x5, 0xa3e}, [{0x6474e555, 0x26, 0x9, 0x4, 0x10001, 0xfffffffffffffffc, 0x1, 0x100000000}, {0x7, 0xec67, 0x1, 0x100, 0x4, 0x1, 0x3, 0xfffffffffffffffb}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x16b0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001940), 0x20000, 0x0) futimesat(r4, &(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={{0x0, 0x2710}, {0x0, 0xea60}}) r5 = epoll_create(0x6) ioctl(r5, 0x2, &(0x7f0000001a00)="2568196b67a210388540b3d74a009e23b01f7eb36092a5576d16757eec700c1258fb64584600e8b0b4e77f5f7469c10dc3ee1ad470d5a91f9a76a4ae00c34243442e0a648605c95cfccd8c28a58de2ce00841fd6c49c1036") pidfd_send_signal(r0, 0x31, &(0x7f0000001a80)={0xf, 0x3, 0x9}, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001b80)='/proc/crypto\x00', 0x0, 0x0) statx(r0, &(0x7f0000001bc0)='./file0\x00', 0x800, 0xe0342945640de407, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40), 0x4c0, &(0x7f0000001d00)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@uname={'uname', 0x3d, '/dev/hwrng\x00'}}, {@mmap}, {@dfltuid={'dfltuid', 0x3d, r7}}, {@noextend}, {@access_client}, {@uname={'uname', 0x3d, '/dev/autofs\x00'}}], [{@subj_role={'subj_role', 0x3d, '/dev/hwrng\x00'}}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0x1}}, {@euid_gt={'euid>', 0xee01}}, {@obj_role={'obj_role', 0x3d, '/dev/hwrng\x00'}}, {@subj_type={'subj_type', 0x3d, '-%&$!'}}, {@obj_type={'obj_type', 0x3d, '/dev/hwrng\x00'}}, {@measure}]}}) statx(r3, &(0x7f0000001e40)='./file0\x00', 0x0, 0x80, &(0x7f0000001e80)) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000001f80)={0x72, @loopback, 0x4e24, 0x0, 'sh\x00', 0x6, 0x6, 0x4}, 0x2c) 17:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002daffffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002f6ffffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:17 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 879.718010][T21721] loop5: detected capacity change from 0 to 4 [ 879.725750][T21721] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002fdffffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002feffffff8000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 879.800788][T21737] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 879.814458][T21721] loop5: detected capacity change from 0 to 4 [ 879.835133][T21721] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) tkill(0x0, 0x34) 17:36:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000200008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xc) 17:36:19 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @remote}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @remote}, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000580)={0x6c0, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {}, [{{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x37}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xe8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x20}}}]}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x4, 0x3, 0x5, 0x482c}, {0x80, 0x5, 0x81, 0x8000009}, {0x5, 0x5, 0xdc, 0x2}, {0x6, 0x60, 0x81, 0x1}, {0x1, 0x40, 0x6, 0x3}, {0xd8be, 0x7, 0x7, 0x3}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xa1a}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x80}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3f}}, {0x8}}}]}}]}, 0x6c0}, 0x1, 0x0, 0x0, 0x20008014}, 0x24000080) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001780)="390000001300034705bb65e1c3e4ffff0600000021000000580000002500000019000a000400000007fd17e5ff8e060604002000000000d402", 0x39}], 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x1}, {{@in, 0xffffffff, 0x3c}, 0x0, @in=@multicast2, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendto$inet6(r6, &(0x7f0000000000)="a23ef0b23bd322cf275408c321f9c10e6a19dd0290a9fe277e4b34e8de9590f806a2846a8391acb940b93e85687c95fb1e023cbbbb6d18", 0x37, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @remote}, 0x6f0d2bf}, 0x1c) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) 17:36:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000300008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 881.971271][T21760] device lo entered promiscuous mode [ 881.972813][T21754] loop5: detected capacity change from 0 to 4 [ 881.985567][T21750] device lo left promiscuous mode [ 881.998644][T21763] device lo entered promiscuous mode [ 882.013247][T21750] device lo left promiscuous mode 17:36:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:19 executing program 4: unshare(0x64020000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001700)="5500000018007f5f00fe01b2a4a28093020600feff000001080b00000a0007003500281e14000000090005407fdeafcb634803535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x10000200) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000a00ea1100000005000000", 0x29}], 0x1) 17:36:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 882.016624][T21754] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 882.027725][T21770] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. 17:36:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000500008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 882.071763][T21754] loop5: detected capacity change from 0 to 4 [ 882.081724][T21754] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 882.106679][T21777] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 882.114825][T21777] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 882.122902][T21777] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.4'. [ 882.132750][T21777] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 882.144915][T21788] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 882.153089][T21788] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 882.161231][T21788] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.4'. 17:36:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) tkill(0x0, 0x34) 17:36:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000600008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x8d}, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40000100, &(0x7f0000006d00)) sched_setattr(0x0, &(0x7f0000000340)={0x38, 0x5, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) setrlimit(0x4, &(0x7f0000000200)={0x1f, 0x7}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setrlimit(0x5, &(0x7f0000000280)={0x101, 0xfffffffffffffffc}) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') getrlimit(0x9, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000001c0)='./file0\x00', 0x3fd, 0x0) 17:36:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xd) 17:36:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000700008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000800008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 884.995113][T21798] loop5: detected capacity change from 0 to 4 [ 885.017382][T21798] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000900008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 885.072077][T21814] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 885.084502][T21798] loop5: detected capacity change from 0 to 4 [ 885.093034][T21798] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) r3 = gettid() tkill(r3, 0x34) 17:36:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000a00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xe) 17:36:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000b00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 888.018327][T21838] loop5: detected capacity change from 0 to 4 [ 888.029932][T21838] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) r3 = gettid() tkill(r3, 0x34) 17:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000c00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 888.068034][T21853] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 888.106569][T21838] loop5: detected capacity change from 0 to 4 17:36:26 executing program 4: ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000580)={{}, "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"}) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x79d4, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="040005090000000066617400040409000200027400f801", 0x17, 0x4}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000140)='./file1\x00') chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200), 0x2000) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0xfffc, r0, &(0x7f0000000000), 0x0, 0x101}]) [ 888.122409][T21838] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000004000000003000000300000000f000000000015000200000002000000008000220080000020000000dcf4650200000000000000ff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002744b014a78fb35fa14f25028bacfb345c84ff5826fec77f2ad108c49dc390b411d5cbbf11889d05055ea63aaaa9e51cca6a655a62524ff06534b2cd3267af39574710ffed89ed38c815e21cb44d199f9e478e108f3a4039884a5fe69332e2a94795920d273a1d21d70e7ad247cc0bdab4631b4c4073edae4cb537b75f9be9ac04ae3adfaf14da2b484a5d52a0fe9c8293f8be2fce904c032145cb3cc12fdc0c3b8eeac7fbd236d", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) r3 = gettid() tkill(r3, 0x34) 17:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000d00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 888.205539][T21876] loop5: detected capacity change from 0 to 4 [ 888.218285][T21876] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xf) 17:36:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000e00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000440008000f80100200040000300000000000000800029386929f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x600}, {&(0x7f0000010400)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100070e770325132510000e77032510300000000002e2e202020202020202020100070e770325132510000e770325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200070e770325132510000e770325104001a040000", 0x80, 0x1400}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1600}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x1c00}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x4200}], 0x0, &(0x7f0000010f00)) open(&(0x7f0000000040)='./file0\x00', 0x42, 0x7) open(&(0x7f0000000080)='./file0\x00', 0x109000, 0x80) 17:36:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000f00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x2000, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x13, r0, 0x0) mmap$usbmon(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)) 17:36:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002001000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 888.888094][T21896] loop5: detected capacity change from 0 to 4 [ 888.905075][T21896] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 888.944239][T21909] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.0'. [ 888.963844][T21896] loop5: detected capacity change from 0 to 4 [ 888.978860][T21896] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:27 executing program 4: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x0) fcntl$getflags(r1, 0x1) write$selinux_attr(r0, &(0x7f0000000000)='system_u:system_r:kernel_t:s0\x00', 0x1e) r2 = fsopen(&(0x7f0000000040)='devtmpfs\x00', 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f00000000c0)="523ad58bfcde7994adb0fdfb75f99c10e8587fb0eceafa7c789e5a1c34cdf109c764d486299278b4be08c88bfce9033a2dbff9e09bfcfaed693db9f52ee48c4b916c", 0x42, 0x7, 0x0, 0x2}, &(0x7f0000000180)) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r3, 0x80000) 17:36:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002001100008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x10) 17:36:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) 17:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002001200008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 889.747668][T21932] loop5: detected capacity change from 0 to 4 [ 889.766505][T21932] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) syz_read_part_table(0x0, 0x2, &(0x7f0000000600)=[{0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f0000000480)="c9", 0x1}]) 17:36:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}, {&(0x7f0000002340)=""/52, 0x34}], 0x7) [ 889.798280][T21932] loop5: detected capacity change from 0 to 4 [ 889.821970][T21932] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002002200008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:27 executing program 4: r0 = dup(0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x14, 0x18, {0x8, @bearer=@udp='udp:syz0\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x24040}, 0x20004000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366ee578400080820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x100}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp936'}}, {@shortname_mixed}, {@shortname_win95}, {@fat=@uid={'uid', 0x3d, r2}}, {@iocharset={'iocharset', 0x3d, 'maciceland'}}]}) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)={0xa8, 0x0, 0x800, 0x70bd25, 0x6, {}, [{{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0xffffff6b, 0x3, 0x5}}}, {{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x10) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20048000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r3) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000100000008000100010000002c0004800500030080ffffff050003000000e4000500030000000000050003000000000050d70300000000000800020003"], 0x50}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r5, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0xbfd5f75e2e9443ce) [ 889.878549][T21961] loop5: detected capacity change from 0 to 4 [ 889.887147][T21961] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x11) 17:36:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, 0x0, 0x0) 17:36:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002002500008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = dup(r0) bind$netlink(r4, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x400000}, 0xc) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, r2, 0x301, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r2, 0x102cccde21563ccf, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x81}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000001}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff008}, {0x30}, {0x6}]}, 0x10) r7 = syz_open_pts(0xffffffffffffffff, 0x400040) dup3(r7, r1, 0x0) sendmmsg(r5, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) 17:36:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002002e00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c80)={0x0, 0x80000001, @status={[0x4, 0x7f, 0x5, 0x1, 0x0, 0x1]}, [0xffffffff, 0x3ff, 0x0, 0x10000, 0x0, 0x4, 0x5, 0x6, 0x0, 0x18a, 0x6a0f, 0xff80000000000000, 0x601, 0x2, 0x0, 0x5, 0x3, 0x4, 0x81, 0x100000001, 0xfffffffffffffffe, 0x5, 0x800, 0x3, 0x3, 0xabd8, 0x100000001, 0x8, 0x42, 0x0, 0x8000, 0x6, 0x6, 0x1000, 0x10000, 0x5, 0x4945, 0x4, 0x7fffffff, 0xffffffffffffffe1, 0x68a, 0x8, 0xf5d, 0x0, 0xfffffffffffff000, 0x30, 0x3, 0x200, 0x0, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x2, 0x100000000, 0x5, 0x3, 0x1, 0x3ff, 0x5, 0x6, 0x2, 0x3, 0x80000001]}) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, 0x0, 0x0) 17:36:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002004800008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 890.668042][T21981] loop5: detected capacity change from 0 to 4 [ 890.682021][T21981] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, 0x0, 0x0) 17:36:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002004c00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 890.731844][T21977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21977 comm=syz-executor.4 [ 890.810888][T22010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22010 comm=syz-executor.4 17:36:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x12) 17:36:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/224, 0xe0}], 0x6) 17:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002006000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:29 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = dup2(r1, r0) socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/230, 0xe6}], 0x1, &(0x7f0000000200)=""/70, 0x46}, 0x2}, {{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/113, 0x71}], 0x1, &(0x7f00000003c0)=""/221, 0xdd}, 0x71}, {{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000580)=""/83, 0x53}, {&(0x7f0000000600)=""/203, 0xcb}], 0x3}, 0xfffffffa}, {{&(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/98, 0x62}, {&(0x7f0000000840)=""/244, 0xf4}, {&(0x7f0000000940)=""/18, 0x12}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/138, 0x8a}, {&(0x7f0000000a80)=""/20, 0x14}], 0x6, &(0x7f0000000b40)=""/5, 0x5}, 0x8}, {{&(0x7f0000000b80)=@isdn, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000c00)=""/4096, 0x1000}], 0x1, &(0x7f0000001c40)=""/31, 0x1f}, 0x4000}, {{&(0x7f0000001c80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d00)=""/234, 0xea}, {&(0x7f0000001e00)=""/187, 0xbb}, {&(0x7f0000001ec0)=""/70, 0x46}], 0x3}, 0xa80}, {{&(0x7f0000001f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002000)=""/170, 0xaa}, {&(0x7f00000020c0)=""/21, 0x15}, {&(0x7f0000002100)=""/179, 0xb3}, {&(0x7f00000021c0)=""/110, 0x6e}, {&(0x7f0000002240)=""/50, 0x32}], 0x5, &(0x7f0000002300)}, 0x6}, {{&(0x7f0000002340)=@isdn, 0x80, &(0x7f0000003700)=[{&(0x7f00000023c0)=""/187, 0xbb}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/77, 0x4d}, {&(0x7f0000003500)=""/106, 0x6a}, {&(0x7f0000003580)=""/48, 0x30}, {&(0x7f00000035c0)=""/219, 0xdb}, {&(0x7f00000036c0)=""/41, 0x29}], 0x7, &(0x7f0000003780)=""/160, 0xa0}, 0x1000}, {{&(0x7f0000003840)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000038c0)=""/73, 0x49}, {&(0x7f0000003940)=""/164, 0xa4}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/120, 0x78}], 0x4, &(0x7f0000004ac0)}, 0x3aa02abd}], 0x9, 0x40000000, 0x0) r3 = accept4(r1, &(0x7f0000004d40)=@ieee802154, &(0x7f0000000980)=0x80, 0x800) getsockopt$SO_BINDTODEVICE(r3, 0x6, 0x7, &(0x7f0000000040), 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002300), 0x10) 17:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002006800008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) [ 891.545990][T22021] loop5: detected capacity change from 0 to 4 [ 891.558210][T22021] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002006c00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}, {&(0x7f0000002200)=""/40, 0x28}], 0x5) 17:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002007400008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) [ 891.618038][T22021] loop5: detected capacity change from 0 to 4 [ 891.647109][T22021] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002007a00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 891.759762][T22055] loop5: detected capacity change from 0 to 4 [ 891.772255][T22055] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 891.821448][T22055] loop5: detected capacity change from 0 to 4 [ 891.828138][T22055] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x25) 17:36:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}, {&(0x7f00000021c0)=""/21, 0x15}], 0x4) 17:36:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200fe00008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000600)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8}, @algo_auth={0x48, 0x1, {{'blake2b-256\x00'}}}]}, 0x140}}, 0x2000c050) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @xdp={0x2c, 0x3, 0x0, 0xe}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)) r3 = accept4(r2, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r3) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x184, r4, 0x800, 0x70bd29, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x1}, {0x8, 0x13, 0xc3}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x25ec}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x9}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x80000001}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xc8f4}, {0x6, 0x11, 0x3f}, {0x8, 0x13, 0x7}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x48}, {0x6, 0x11, 0x3944}, {0x8, 0x13, 0x4}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6, 0x11, 0xffff}, {0x8, 0x13, 0x2}, {0x5}}]}, 0x184}, 0x1, 0x0, 0x0, 0x8800}, 0x8000010) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, r4, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r4, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x800}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9b00e6517795ef9c9d00ec25ef53b71deacb00002f2cd70c3990d904605cfc2a19352613eb3ec5fae784a56eb28092488aed3b87a2d35e33223bb09c4840688cfb1b89d1037b1feda3632e1ddc55c900b425", @ANYRES16=r4, @ANYBLOB="000325bd7000fddbdf2517000000080001007063690011000200303030303a30303a31302e3000000000080003000100000008000b00ffffff7f06001600040000000500120000000000080001007063690011000200303030303a30303a31302e3000000000080003000000000008000b000200000006001600020000000500120001000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4000810}, 0x8001) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, r4, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x24044000) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x400, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8001) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x5c, r4, 0x800, 0x70bd29, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x40}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}}]}, 0x5c}}, 0x4000) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x88, r4, 0x200, 0x70bd26, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x24000080}, 0x6110c4a80c7aa480) 17:36:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200b801008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 892.429575][T22070] loop5: detected capacity change from 0 to 4 [ 892.446302][T22070] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x3938700}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_setup(0x3, &(0x7f0000000500)=0x0) io_getevents(r4, 0x5, 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x0) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) fchown(r0, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x28, &(0x7f0000000340)={[{@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x37, 0x65]}}]}) open(&(0x7f0000000000)='./file0\x00', 0x4102, 0x15a) 17:36:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/42, 0x2a}], 0x3) 17:36:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200b901008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 892.496381][T22070] loop5: detected capacity change from 0 to 4 [ 892.520745][T22070] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 892.588701][T22103] loop5: detected capacity change from 0 to 4 [ 892.603740][T22103] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 892.632147][T22103] loop5: detected capacity change from 0 to 4 [ 892.641042][T22103] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x30) 17:36:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x2) 17:36:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200ba01008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:31 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x3938700}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_setup(0x3, &(0x7f0000000500)=0x0) io_getevents(r4, 0x5, 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x0) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) fchown(r0, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x28, &(0x7f0000000340)={[{@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x37, 0x65]}}]}) open(&(0x7f0000000000)='./file0\x00', 0x4102, 0x15a) 17:36:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000500)={0x0, 0x6, 0x0, [0x6, 0x2, 0x430, 0x7, 0x9], [0x5, 0x2, 0x76c1, 0x50, 0x4, 0x1, 0x100000001, 0x719, 0x7, 0x2, 0xd, 0x7, 0x9, 0x7, 0xd5c, 0x50, 0x0, 0x5, 0x3, 0x1000, 0xffffffffffffffff, 0x4, 0x400, 0x7, 0x23df15de, 0x10000, 0x7, 0x7, 0x3, 0x3, 0x1, 0x4, 0x9, 0x81b, 0x10001, 0xfae, 0x2, 0x2, 0x9, 0x9, 0x2, 0x4, 0x861, 0x1ff, 0x1, 0x8, 0xffff, 0x9, 0x0, 0x5, 0x7, 0x3, 0x0, 0x4, 0x6, 0x1e1, 0x8, 0xe, 0x80000000, 0x1ff, 0x6, 0x1, 0x38500, 0x6, 0x6, 0x3, 0x9, 0x8000, 0x8, 0x7, 0x2, 0x7f0961a3, 0x3, 0x2af7, 0x0, 0xe, 0x0, 0x20, 0x10000, 0x2, 0x2, 0x10000, 0x2, 0xb39, 0x1, 0x40, 0x0, 0x9, 0x5, 0x8, 0x8, 0x5, 0x1000, 0x6, 0x1, 0x8, 0x1ff, 0x3, 0x1dc0000000, 0x6, 0x80000000, 0x1, 0x100, 0x5, 0x2, 0x8d, 0x7f, 0xfffffffffffff800, 0x100000001, 0xbd, 0x8, 0x1, 0xd48, 0x6, 0x0, 0x8, 0x835, 0xfffffffffffffffc, 0x0, 0x800, 0x5]}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000402008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:31 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:31 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) 17:36:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002004502008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 893.360617][T22127] loop5: detected capacity change from 0 to 4 [ 893.378796][T22127] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 893.470858][T22151] loop5: detected capacity change from 0 to 4 [ 893.480637][T22151] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x48) 17:36:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) socket$netlink(0x10, 0x3, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 17:36:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002004602008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380), 0x0) 17:36:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x3938700}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_setup(0x3, &(0x7f0000000500)=0x0) io_getevents(r4, 0x5, 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x0) io_submit(r4, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x12f}]) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) fchown(r0, r5, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x28, &(0x7f0000000340)={[{@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x37, 0x65]}}]}) open(&(0x7f0000000000)='./file0\x00', 0x4102, 0x15a) 17:36:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380), 0x0) 17:36:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 17:36:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002004702008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 894.244460][T22166] loop5: detected capacity change from 0 to 4 [ 894.254982][T22166] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 17:36:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380), 0x0) [ 894.368754][T22188] loop5: detected capacity change from 0 to 4 [ 894.379512][T22188] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x4c) 17:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000003008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{0x0}], 0x1) 17:36:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 17:36:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file3\x00', 0x407fffffff, 0x4, &(0x7f0000000340)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000180)="e0e15195edd45a6f7e3d8a5fb7e819b9897c4379c0b30c3e45b80a1527db7989fe87b36bd37ff2fafc002e7a5f08472ef19ebd0e51d67e986d4bfaebd80a5619ca28a5931460896804475ba497", 0x4d, 0x5}, {&(0x7f0000000240)="ab7a8adb03e9b30ec79f3db61aa9a86a8c1204366a45", 0x16, 0xfffffffffffff801}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES16]) set_mempolicy(0x1, &(0x7f0000000000)=0x400001, 0x3) clone(0x50840000, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x3c95c2, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000e, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x79, &(0x7f00000002c0)="08ac20080dd966953b67480f3a62007c4fab92a907e0b838cef2bc7a7755b2ce010100d6eca02cdc108ce69ae431c026d5190eb8a104ce5f19cd2ed75fcd792d92ad8696ca0688b72e34c4504ebda2000000000000003305603895940fd837a00b5901f87c646f6f8e7b11f24ca0a35332dc5bd3da36595c27"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0xffffff12}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') 17:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000204008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 17:36:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{0x0}], 0x1) 17:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000604008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{0x0}], 0x1) [ 895.138709][T22205] loop5: detected capacity change from 0 to 4 [ 895.167587][T22205] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 895.242909][T22205] loop5: detected capacity change from 0 to 4 [ 895.259923][T22205] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x60) 17:36:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002001004008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:33 executing program 2 (fault-call:4 fault-nth:0): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 896.026789][T22251] FAULT_INJECTION: forcing a failure. [ 896.026789][T22251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.035380][T22249] loop5: detected capacity change from 0 to 4 [ 896.039929][T22251] CPU: 1 PID: 22251 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 896.051632][T22249] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 896.054678][T22251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.054770][T22251] Call Trace: [ 896.054777][T22251] dump_stack+0x137/0x19d [ 896.082208][T22251] should_fail+0x23c/0x250 [ 896.086820][T22251] should_fail_usercopy+0x16/0x20 [ 896.091840][T22251] _copy_from_user+0x1c/0xd0 [ 896.096563][T22251] iovec_from_user+0xc4/0x2d0 [ 896.101244][T22251] ? kstrtoull+0x30e/0x350 [ 896.105650][T22251] __import_iovec+0x49/0x270 [ 896.110223][T22251] ? do_anonymous_page+0x411/0x8b0 [ 896.115348][T22251] ? fsnotify_perm+0x59/0x2e0 [ 896.120254][T22251] import_iovec+0x69/0x80 [ 896.124578][T22251] do_readv+0x108/0x290 [ 896.128721][T22251] ? __fget_light+0x21b/0x260 [ 896.133382][T22251] ? __cond_resched+0x11/0x40 [ 896.138136][T22251] ? fput+0x2d/0x130 [ 896.142017][T22251] ? ksys_write+0x157/0x180 [ 896.146498][T22251] __x64_sys_readv+0x41/0x50 [ 896.151185][T22251] do_syscall_64+0x4a/0x90 [ 896.155587][T22251] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 896.161596][T22251] RIP: 0033:0x4665d9 [ 896.165728][T22251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 896.185775][T22251] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 896.194171][T22251] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 896.202125][T22251] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 896.210088][T22251] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 896.218044][T22251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 896.226031][T22251] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 896.276394][T22249] loop5: detected capacity change from 0 to 4 [ 896.291162][T22249] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:36 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file3\x00', 0x407fffffff, 0x4, &(0x7f0000000340)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000180)="e0e15195edd45a6f7e3d8a5fb7e819b9897c4379c0b30c3e45b80a1527db7989fe87b36bd37ff2fafc002e7a5f08472ef19ebd0e51d67e986d4bfaebd80a5619ca28a5931460896804475ba497", 0x4d, 0x5}, {&(0x7f0000000240)="ab7a8adb03e9b30ec79f3db61aa9a86a8c1204366a45", 0x16, 0xfffffffffffff801}], 0x0, &(0x7f0000000140)=ANY=[@ANYRES16]) set_mempolicy(0x1, &(0x7f0000000000)=0x400001, 0x3) clone(0x50840000, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x3c95c2, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000e, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x79, &(0x7f00000002c0)="08ac20080dd966953b67480f3a62007c4fab92a907e0b838cef2bc7a7755b2ce010100d6eca02cdc108ce69ae431c026d5190eb8a104ce5f19cd2ed75fcd792d92ad8696ca0688b72e34c4504ebda2000000000000003305603895940fd837a00b5901f87c646f6f8e7b11f24ca0a35332dc5bd3da36595c27"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0xffffff12}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') 17:36:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000005008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:36 executing program 2 (fault-call:4 fault-nth:1): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x68) 17:36:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) [ 898.141627][T22270] FAULT_INJECTION: forcing a failure. [ 898.141627][T22270] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 898.154763][T22270] CPU: 0 PID: 22270 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 898.163637][T22270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.167401][T22271] loop5: detected capacity change from 0 to 4 [ 898.173732][T22270] Call Trace: [ 898.173743][T22270] dump_stack+0x137/0x19d [ 898.185011][T22271] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 898.187491][T22270] should_fail+0x23c/0x250 [ 898.201462][T22270] should_fail_usercopy+0x16/0x20 [ 898.206511][T22270] _copy_to_user+0x1c/0x90 [ 898.210951][T22270] rng_dev_read+0x2bd/0x630 [ 898.215456][T22270] do_iter_read+0x2be/0x4b0 [ 898.219952][T22270] do_readv+0x13d/0x290 [ 898.224126][T22270] ? __cond_resched+0x11/0x40 [ 898.228795][T22270] ? fput+0x2d/0x130 [ 898.232816][T22270] ? ksys_write+0x157/0x180 [ 898.237359][T22270] __x64_sys_readv+0x41/0x50 [ 898.241995][T22270] do_syscall_64+0x4a/0x90 [ 898.246400][T22270] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 898.252336][T22270] RIP: 0033:0x4665d9 [ 898.256226][T22270] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 898.275826][T22270] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 898.284325][T22270] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 17:36:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000006008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 898.292309][T22270] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 898.300270][T22270] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 898.308227][T22270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 898.316313][T22270] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 17:36:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000406008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 17:36:36 executing program 2 (fault-call:4 fault-nth:2): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) [ 898.343858][T22271] loop5: detected capacity change from 0 to 4 [ 898.361295][T22271] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 898.403895][T22295] FAULT_INJECTION: forcing a failure. [ 898.403895][T22295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 898.416953][T22295] CPU: 1 PID: 22295 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 898.425728][T22295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.435795][T22295] Call Trace: [ 898.439075][T22295] dump_stack+0x137/0x19d [ 898.443400][T22295] should_fail+0x23c/0x250 [ 898.447801][T22295] should_fail_usercopy+0x16/0x20 [ 898.452885][T22295] _copy_to_user+0x1c/0x90 [ 898.457378][T22295] rng_dev_read+0x2bd/0x630 [ 898.461891][T22295] do_iter_read+0x2be/0x4b0 [ 898.466525][T22295] do_readv+0x13d/0x290 [ 898.470659][T22295] ? __cond_resched+0x11/0x40 [ 898.475337][T22295] ? fput+0x2d/0x130 [ 898.479266][T22295] ? ksys_write+0x157/0x180 [ 898.483908][T22295] __x64_sys_readv+0x41/0x50 [ 898.488480][T22295] do_syscall_64+0x4a/0x90 [ 898.492880][T22295] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 898.498857][T22295] RIP: 0033:0x4665d9 [ 898.502728][T22295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 898.522566][T22295] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 898.530974][T22295] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 898.539047][T22295] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 898.547052][T22295] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 898.555008][T22295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 898.562971][T22295] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000007008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x34) 17:36:39 executing program 2 (fault-call:4 fault-nth:3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:39 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x1, 0x1000, &(0x7f00000002c0)="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"}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000010600)={0x0, 0x0, &(0x7f00000105c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a340000000e0a000000000000000000000000000008ffff80040000800900024073797a3100000000090001"], 0x5c}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="6140000000007303e9000000000000000000000800d279f1a5f9ffff1300030003"], 0x1}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@local, @empty}, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="a80000001a0031901008000a6b300a4102"], 0x1}}, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x81c, 0x0, 0x4b6ae4f95a5de35b) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendto$inet6(r2, &(0x7f0000000080)="ce1b7992e34e66c1fe408f397af852e46bb6e7d0f2e2278d4db2a2207b0fd65dc0a5b7714b", 0x25, 0x4040000, 0x0, 0x0) 17:36:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x6c) [ 901.145954][T22302] FAULT_INJECTION: forcing a failure. [ 901.145954][T22302] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 901.159050][T22302] CPU: 1 PID: 22302 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 901.162970][T22311] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 901.167815][T22302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.167829][T22302] Call Trace: [ 901.167837][T22302] dump_stack+0x137/0x19d 17:36:39 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000009008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 901.175941][T22311] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 901.185959][T22302] should_fail+0x23c/0x250 [ 901.189282][T22311] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 901.193587][T22302] should_fail_usercopy+0x16/0x20 [ 901.193610][T22302] _copy_to_user+0x1c/0x90 [ 901.223670][T22302] rng_dev_read+0x2bd/0x630 [ 901.228210][T22302] do_iter_read+0x2be/0x4b0 [ 901.232735][T22302] do_readv+0x13d/0x290 [ 901.236891][T22302] ? __cond_resched+0x11/0x40 [ 901.241574][T22302] ? fput+0x2d/0x130 17:36:39 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000a008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 901.245516][T22302] ? ksys_write+0x157/0x180 [ 901.250024][T22302] __x64_sys_readv+0x41/0x50 [ 901.254619][T22302] do_syscall_64+0x4a/0x90 [ 901.259048][T22302] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 901.264952][T22302] RIP: 0033:0x4665d9 [ 901.268841][T22302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.274897][T22313] loop5: detected capacity change from 0 to 4 [ 901.288451][T22302] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 901.288477][T22302] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 901.288488][T22302] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 901.288500][T22302] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 901.288511][T22302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 901.306114][T22313] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:39 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000b008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:39 executing program 2 (fault-call:4 fault-nth:4): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) [ 901.310974][T22302] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 901.353382][T22328] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 901.361503][T22328] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 901.369573][T22328] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 901.407770][T22334] FAULT_INJECTION: forcing a failure. [ 901.407770][T22334] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 901.420848][T22334] CPU: 0 PID: 22334 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 901.429610][T22334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.439663][T22334] Call Trace: [ 901.442934][T22334] dump_stack+0x137/0x19d [ 901.447309][T22334] should_fail+0x23c/0x250 [ 901.451777][T22334] should_fail_usercopy+0x16/0x20 [ 901.456838][T22334] _copy_to_user+0x1c/0x90 [ 901.461307][T22334] rng_dev_read+0x2bd/0x630 [ 901.465854][T22334] do_iter_read+0x2be/0x4b0 [ 901.470348][T22334] do_readv+0x13d/0x290 [ 901.474487][T22334] ? __cond_resched+0x11/0x40 [ 901.479205][T22334] ? fput+0x2d/0x130 [ 901.483083][T22334] ? ksys_write+0x157/0x180 [ 901.487585][T22334] __x64_sys_readv+0x41/0x50 [ 901.492160][T22334] do_syscall_64+0x4a/0x90 [ 901.496574][T22334] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 901.502510][T22334] RIP: 0033:0x4665d9 [ 901.506468][T22334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 901.526062][T22334] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 901.534458][T22334] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 901.542414][T22334] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 901.550370][T22334] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 901.558332][T22334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 901.566288][T22334] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 901.596238][T22313] loop5: detected capacity change from 0 to 4 17:36:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000c008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e21, 0x568, @local, 0x6}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)=@phonet={0x23, 0x2, 0x7, 0x15}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000380)="59aa903de6f2e18e8c8f04db26ff7e22a3b8694ff4bf9642b5c0c215af673dfa08ad421426cc61117a695f7b5ef726f709b6b9febe638a8bb6706fbfa8ca0809f9dd4d6ccc7e9e7f8092c31d033b8df1a661d692824e1f660bc80f6d90829d486ad1ce545f0a74fb51e3b3190c42fc02fd3d3fcca836eb7c328292a23979056bbc03719696333246c6785ea8a5b7008dcce6324f55fc2107457251808864fe7987970aeffbe8d24093f360622d021e33a6d4f3d5879ce3b639fe39f351b803c476aaaa7b869b9e7116781f5caf30b3e1401961", 0xd3}, {&(0x7f0000000480)="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", 0x1000}], 0x2, &(0x7f0000001480)=[{0x98, 0x1, 0x2d76, "f0b81035989196938d0912230054ccc0ca49f2da9eb5b249f8093d04beb87b532dee3a546593aeb54d934c35af3ec398139a942627d31dcc7997be0f3f53fb10b0f0a7a3a49ea0ade4b631704a83418aedd6818951b9826bfa49e4395a0ef28ec190eabb4cce8333c9888d1488a6569d6a506b7afc0c3ba489961a0dafd33e43cc82"}, {0x80, 0x116, 0x8000, "e77b8e27cb4c41f5bfc653d60f0b36eb6c26ab437047ee9357f633b32eee3916b9feca51bb6f44a06ad36eac3f10ce71a9377838846a75a91eaea48a983bf2d5f496ead357eda34b88cc22a2ad9ce5df2e73d0e810f215475f5b57148f418e0ebdcc21eefbbe59affb4cbf8f51d019dc"}, {0xe8, 0x10f, 0x7, "e337341c3e9d5a20c0ee0eb974603eea0d20524a1ce15caaa7cafa5230a9c96547b0c2e3c5ae495946dd8d83070ea1dc7683edaf178ccbe01699071ac0d37c8d4bae72712567d70dcd001cfc3ca60e95e3eb22add158b8d93a31d93177bba342bee0597e59d6eff6aa5335af0700bd7d17ab367339a7f6b3e8e52a8cc79c1b3631261a408d4fc75795a7e9027122063538ed08dea051a06f12d73118d2b60d29157a5431ad3d27862838e39b64a1e9b229054c45c9b3cb27bed916e0a169ba649cb072252ac3838e86bc40291ab6de5395b316"}], 0x200}, 0x44) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x4002}, 0x1c) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendto$inet6(r3, &(0x7f0000000080)="77b29808b43b8803ccc2477bf03f240de9402bcbb2599e20845dff050b919b207024cef08eb61a128d004e5bf726f643efe84172972a554172d433234c798a", 0x3f, 0x8000, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000340)="ac", 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x8045, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 17:36:39 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 901.611634][T22313] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 901.678378][T22354] loop5: detected capacity change from 0 to 4 [ 901.687773][T22354] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 901.711485][T22354] loop5: detected capacity change from 0 to 4 [ 901.718143][T22354] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x74) 17:36:39 executing program 2 (fault-call:4 fault-nth:5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000d008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:39 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200000004000000003000000300000000f000000000015000200000002000000008000040680000020000000dcf4650200000000000000ff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002744b014a78fb35fa14f25028bacfb345c84ff5826fec77f2ad108c49dc390b411d5cbbf11889d05055ea63aaaa9e51cca6a655a62524ff06534b2cd3267af39574710ffed89ed38c815e21cb44d199f9e478e108f3a4039884a5fe69332e2a94795920d273a1d21d70e7ad247cc0bdab4631b4c4073edae4cb537b75f9be9ac04ae3adfaf14da2b484a5d52a0fe9c8293f8be2fce904c032145cb3cc12fdc0c3b8eeac7fbd236d", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 902.009104][T22372] loop5: detected capacity change from 0 to 4 [ 902.016737][T22372] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 902.022344][T22377] FAULT_INJECTION: forcing a failure. [ 902.022344][T22377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 902.039531][T22377] CPU: 1 PID: 22377 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 902.048294][T22377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.058340][T22377] Call Trace: [ 902.061622][T22377] dump_stack+0x137/0x19d [ 902.065982][T22377] should_fail+0x23c/0x250 [ 902.070565][T22377] should_fail_usercopy+0x16/0x20 [ 902.075591][T22377] _copy_to_user+0x1c/0x90 [ 902.080184][T22377] rng_dev_read+0x2bd/0x630 [ 902.084678][T22377] do_iter_read+0x2be/0x4b0 [ 902.089170][T22377] do_readv+0x13d/0x290 [ 902.093329][T22377] ? __cond_resched+0x11/0x40 [ 902.097990][T22377] ? fput+0x2d/0x130 [ 902.101871][T22377] ? ksys_write+0x157/0x180 [ 902.106356][T22377] __x64_sys_readv+0x41/0x50 [ 902.110931][T22377] do_syscall_64+0x4a/0x90 [ 902.115404][T22377] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 902.121284][T22377] RIP: 0033:0x4665d9 [ 902.125186][T22377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 902.144797][T22377] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 17:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000e008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:40 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:40 executing program 2 (fault-call:4 fault-nth:6): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:40 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 902.153204][T22377] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 902.161350][T22377] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 902.169316][T22377] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 902.177277][T22377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 902.185237][T22377] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000f008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 902.233893][T22372] loop5: detected capacity change from 0 to 4 [ 902.234635][T22391] FAULT_INJECTION: forcing a failure. [ 902.234635][T22391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 902.253217][T22391] CPU: 1 PID: 22391 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 902.261988][T22391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.272127][T22391] Call Trace: [ 902.275403][T22391] dump_stack+0x137/0x19d [ 902.279737][T22391] should_fail+0x23c/0x250 [ 902.284205][T22391] should_fail_usercopy+0x16/0x20 [ 902.288596][T22372] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 902.289240][T22391] _copy_to_user+0x1c/0x90 [ 902.303196][T22391] rng_dev_read+0x2bd/0x630 [ 902.307711][T22391] do_iter_read+0x2be/0x4b0 [ 902.312213][T22391] do_readv+0x13d/0x290 [ 902.316362][T22391] ? __cond_resched+0x11/0x40 [ 902.321050][T22391] ? fput+0x2d/0x130 [ 902.324953][T22391] ? ksys_write+0x157/0x180 [ 902.329435][T22391] __x64_sys_readv+0x41/0x50 [ 902.334100][T22391] do_syscall_64+0x4a/0x90 [ 902.338761][T22391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 902.344644][T22391] RIP: 0033:0x4665d9 [ 902.348536][T22391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 902.368135][T22391] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 902.376541][T22391] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 902.384494][T22391] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 902.392528][T22391] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 902.400492][T22391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 902.408460][T22391] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000410008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:40 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, 0x0, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x7a) 17:36:40 executing program 2 (fault-call:4 fault-nth:7): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:40 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x12, 0x1, 0x70bd28, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {0x0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012100)="ffff01", 0x3, 0x10000000009004}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4525f00000000000004c506", 0x1d, 0x11080}, {&(0x7f0000000780)="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", 0x295, 0x11588}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r1]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000002c0)=""/182) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 17:36:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002002010008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:40 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000011008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 902.891220][T22414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 902.901943][T22413] loop5: detected capacity change from 0 to 4 [ 902.909170][T22418] FAULT_INJECTION: forcing a failure. [ 902.909170][T22418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 902.921352][T22413] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 902.922238][T22418] CPU: 1 PID: 22418 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 17:36:40 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 902.940478][T22418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.943776][T22422] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 902.950538][T22418] Call Trace: [ 902.950549][T22418] dump_stack+0x137/0x19d [ 902.967380][T22418] should_fail+0x23c/0x250 [ 902.971824][T22418] should_fail_usercopy+0x16/0x20 [ 902.976892][T22418] _copy_to_user+0x1c/0x90 [ 902.981315][T22418] rng_dev_read+0x2bd/0x630 [ 902.985829][T22418] do_iter_read+0x2be/0x4b0 [ 902.990418][T22418] do_readv+0x13d/0x290 [ 902.994646][T22418] ? __cond_resched+0x11/0x40 [ 902.999327][T22418] ? fput+0x2d/0x130 [ 903.003259][T22418] ? ksys_write+0x157/0x180 [ 903.007767][T22418] __x64_sys_readv+0x41/0x50 [ 903.012410][T22418] do_syscall_64+0x4a/0x90 [ 903.016851][T22418] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.022765][T22418] RIP: 0033:0x4665d9 [ 903.026686][T22418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 903.046419][T22418] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 903.054840][T22418] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 903.062812][T22418] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 903.070791][T22418] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.078772][T22418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:36:40 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x28, r0, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x2, 0x5a}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x44840}, 0x20000000) sendmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000000000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="3b5f73b1ed6049d4ea7cff3529ead31dde2c3f479139ca7a23aaa0fa2971990e254536be16d18af8e3852065b19afda34058effb7675d24710e4dab526a3f20226b3e693555ff6afa324a32862758675c66a95c922b0b057b648c882b34de541b3b901c553ea80cee998cad44c3776193d617ee02b371bf437abdc8c253ef1dcf8c54c56becb60dd68bb0f990e0a748ea5dc59a661fe267cbe53b0b84871973c5be63b64bda33e38b1f41cca6dbeccb58997a021d7", 0xb5}, {&(0x7f0000000280)="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", 0x1000}], 0x2, &(0x7f0000003700)=[{0x60, 0x84, 0x5, "48ab4083ad15d2bdf7bff8827ce691c03b4ce1fc677ae797c316f0f732ecc47b87499b8d9d1cc0a360c8e43061160b1fa87e5b572a532bdafc6b0815e8e385c46d978c1aefe8ad4d48888e36"}, {0x10, 0x111, 0x5}, {0xa8, 0x101, 0x1, "1cfc5ddc7b0bd05afcbc4614764a73960f31ae12be7889799c94020885989818a3d5ae8d94783343a833efc8023696f8640a7b7e40a6c4b7f81ce7084c4b254efa65d6aee9f67c07b5c84d79d1b654df5ac8e59be939e513744ad2e0a4a29ac3cefe085e7d7ba6a4656e3a1ae69ead991c5b5108bedb2d83f4537cf4d50d9e453c5dad72285ab5d66171650276ea67d6b74402d45c86fbf0"}, {0x128, 0x119, 0x40, 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&(0x7f0000000200)=[{&(0x7f00000014c0)="5f3da37d5b77456bf1eb76dc46bdc591058b7227085e38824024d1feb6efc082ad08fbe5f188c30d21059e19cd7e4f99d83eea6387f391f722997df2498f61a794a23825440699f7f6caf85c1accea8a2291e034c5c2040a17056d139b1bca78ed93e59bbc3c6c1363320b16a14ab52da194f31e6f715bf5095c6d8145fc30601f421fb3f22967948c1960b52da501373f4f952c198ba1", 0x97}, {&(0x7f0000000180)="cf49be63883a82be7a8510e8", 0xc}, 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"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{0x30, 0x112, 0xbe7, "b5e274c136389582283f479c48e79fd0c85aa7f14c393ebfff53ea"}], 0x1040}}], 0x2, 0x4051) syz_read_part_table(0x5c00, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="020181ffffff0a000000ff45ac0080ffffff0500e931190000000000000680ffffffa90000000900000087771f72003007000f00000000000000008000ca55aa", 0x40, 0x1c0}]) 17:36:40 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000012008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000020008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 903.086746][T22418] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 903.105846][T22413] loop5: detected capacity change from 0 to 4 [ 903.113492][T22413] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x300) 17:36:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x3, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sched_getattr(0x0, &(0x7f0000000080)={0x38}, 0x38, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) accept4(r2, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000012, 0x0, 0x427, 0xc8, 0xffffffffffffb843, 0x400, 0x1, 0x51}, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xa) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r6) 17:36:41 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002001020008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:41 executing program 2 (fault-call:4 fault-nth:8): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:41 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000022008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 903.766136][T22458] loop5: detected capacity change from 0 to 4 [ 903.776073][T22460] FAULT_INJECTION: forcing a failure. [ 903.776073][T22460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 903.789163][T22460] CPU: 1 PID: 22460 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 903.797933][T22460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.808024][T22460] Call Trace: [ 903.811313][T22460] dump_stack+0x137/0x19d 17:36:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000025008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:41 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 903.815656][T22460] should_fail+0x23c/0x250 [ 903.820131][T22460] should_fail_usercopy+0x16/0x20 [ 903.825182][T22460] _copy_to_user+0x1c/0x90 [ 903.829615][T22460] rng_dev_read+0x2bd/0x630 [ 903.834164][T22460] do_iter_read+0x2be/0x4b0 [ 903.838675][T22460] do_readv+0x13d/0x290 [ 903.842833][T22460] ? __cond_resched+0x11/0x40 [ 903.847572][T22460] ? fput+0x2d/0x130 [ 903.850004][T22458] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 903.851505][T22460] ? ksys_write+0x157/0x180 [ 903.851527][T22460] __x64_sys_readv+0x41/0x50 [ 903.870133][T22460] do_syscall_64+0x4a/0x90 [ 903.874651][T22460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 903.880586][T22460] RIP: 0033:0x4665d9 [ 903.884481][T22460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 903.904083][T22460] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 903.912517][T22460] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 903.920478][T22460] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 903.928476][T22460] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 903.936438][T22460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 903.944401][T22460] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200002e008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:41 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000440)}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 904.111289][T22458] loop5: detected capacity change from 0 to 4 [ 904.123413][T22458] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x500) 17:36:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x8000}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x3, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sched_getattr(0x0, &(0x7f0000000080)={0x38}, 0x38, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) accept4(r2, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x10000012, 0x0, 0x427, 0xc8, 0xffffffffffffb843, 0x400, 0x1, 0x51}, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0xa) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r6) 17:36:42 executing program 2 (fault-call:4 fault-nth:9): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200003f008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:42 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000440)}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:42 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000000440)}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:42 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x5c, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:42 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x5c, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 904.760049][T22503] FAULT_INJECTION: forcing a failure. [ 904.760049][T22503] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 904.773234][T22503] CPU: 1 PID: 22503 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 904.782102][T22503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.792173][T22503] Call Trace: [ 904.795458][T22503] dump_stack+0x137/0x19d [ 904.799801][T22503] should_fail+0x23c/0x250 [ 904.804216][T22503] should_fail_usercopy+0x16/0x20 17:36:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000040008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000245008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 904.809278][T22503] _copy_to_user+0x1c/0x90 [ 904.813732][T22503] rng_dev_read+0x2bd/0x630 [ 904.818278][T22503] do_iter_read+0x2be/0x4b0 [ 904.822790][T22503] do_readv+0x13d/0x290 [ 904.826949][T22503] ? __cond_resched+0x11/0x40 [ 904.831638][T22503] ? fput+0x2d/0x130 [ 904.835540][T22503] ? ksys_write+0x157/0x180 [ 904.840044][T22503] __x64_sys_readv+0x41/0x50 [ 904.844629][T22503] do_syscall_64+0x4a/0x90 [ 904.849055][T22503] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 904.855036][T22503] RIP: 0033:0x4665d9 17:36:42 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x5c, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 904.858929][T22503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 904.878547][T22503] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 904.882829][T22512] loop5: detected capacity change from 0 to 4 [ 904.886969][T22503] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 904.886987][T22503] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 904.886999][T22503] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 904.898930][T22512] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 904.901025][T22503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 904.901041][T22503] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:43 executing program 2 (fault-call:4 fault-nth:10): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) [ 905.447779][T22530] FAULT_INJECTION: forcing a failure. [ 905.447779][T22530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 905.460951][T22530] CPU: 1 PID: 22530 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 905.469762][T22530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 905.479829][T22530] Call Trace: [ 905.483156][T22530] dump_stack+0x137/0x19d [ 905.487625][T22530] should_fail+0x23c/0x250 [ 905.492121][T22530] should_fail_usercopy+0x16/0x20 [ 905.497440][T22530] _copy_to_user+0x1c/0x90 [ 905.501871][T22530] rng_dev_read+0x2bd/0x630 [ 905.506379][T22530] do_iter_read+0x2be/0x4b0 [ 905.511016][T22530] do_readv+0x13d/0x290 [ 905.515159][T22530] ? __cond_resched+0x11/0x40 [ 905.519821][T22530] ? fput+0x2d/0x130 [ 905.523847][T22530] ? ksys_write+0x157/0x180 [ 905.528335][T22530] __x64_sys_readv+0x41/0x50 [ 905.532906][T22530] do_syscall_64+0x4a/0x90 [ 905.537307][T22530] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 905.543293][T22530] RIP: 0033:0x4665d9 [ 905.547178][T22530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.566931][T22530] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 905.575334][T22530] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 905.583291][T22530] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 17:36:43 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000246008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:43 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x8a, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb849"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x600) 17:36:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:43 executing program 2 (fault-call:4 fault-nth:11): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) [ 905.591385][T22530] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 905.599372][T22530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 905.607355][T22530] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 905.654783][T22542] loop5: detected capacity change from 0 to 4 [ 905.657567][T22540] FAULT_INJECTION: forcing a failure. [ 905.657567][T22540] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 905.664994][T22542] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 905.673960][T22540] CPU: 1 PID: 22540 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 905.673983][T22540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 17:36:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000247008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:43 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x8a, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb849"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:43 executing program 4: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x8a, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb849"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:43 executing program 4: r0 = socket(0x18, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd4, &(0x7f0000000000)=0x20, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0xffffffe0}, 0xfe77) write(r0, &(0x7f0000000040)="2400000012005f0214fffffffffffff8070000001600000000000000080009000e000000", 0x24) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "e71139ff08cbe7d1f3cc8c5d2374ceeb196cd8bca063666d1b29c3f32eb12b33c93ffce4eeb7deb1f5c1417d6d999b1f1a0f8c0d43dd19cd0b339ece82768639a1d9486c3b4d3c6deb5c6b8c406ef4e19e905577c123c621fa7a3e9ad050a40d7b339e836cce4ec1ce58479d6ef718d92c817337cf62593ba540aa545ead985765133c4e9a25d1d3e8af5de0ddfacc8e58a4b5ce0909112f"}, 0x9c) [ 905.702309][T22540] Call Trace: [ 905.705600][T22540] dump_stack+0x137/0x19d [ 905.709945][T22540] should_fail+0x23c/0x250 [ 905.714356][T22540] should_fail_usercopy+0x16/0x20 [ 905.719387][T22540] _copy_to_user+0x1c/0x90 [ 905.724028][T22540] rng_dev_read+0x2bd/0x630 [ 905.728567][T22540] do_iter_read+0x2be/0x4b0 [ 905.733076][T22540] do_readv+0x13d/0x290 [ 905.737335][T22540] ? __cond_resched+0x11/0x40 [ 905.742021][T22540] ? fput+0x2d/0x130 [ 905.745937][T22540] ? ksys_write+0x157/0x180 [ 905.750469][T22540] __x64_sys_readv+0x41/0x50 17:36:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000048008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200004c008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 905.755071][T22540] do_syscall_64+0x4a/0x90 [ 905.759520][T22540] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 905.765431][T22540] RIP: 0033:0x4665d9 [ 905.769338][T22540] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.788958][T22540] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 905.797386][T22540] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 17:36:43 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x8a, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb849"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000060008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:43 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xa1, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d9"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 905.805376][T22540] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 905.813361][T22540] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 905.821351][T22540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 905.829412][T22540] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 905.885735][T22542] loop5: detected capacity change from 0 to 4 [ 905.895205][T22542] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:44 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xa1, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d9"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:44 executing program 2 (fault-call:4 fault-nth:12): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x700) 17:36:44 executing program 4: set_mempolicy(0x1, &(0x7f0000000040)=0x10001, 0x81) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000240)={'ip6tnl0\x00', 0x0, 0x29, 0x40, 0x7, 0x1ca, 0x4, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00', 0x10, 0x1, 0x0, 0x3}}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x11, 0x4, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0xd0482, 0x0) getpeername(r7, &(0x7f0000000540)=@ax25={{0x3, @null}, [@bcast, @bcast, @default, @bcast, @bcast, @rose, @rose, @netrom]}, &(0x7f0000000140)=0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000340)={'gre0\x00', &(0x7f0000000300)={'gretap0\x00', 0x0, 0x80, 0x7800, 0x80000001, 0x7ff, {{0x6, 0x4, 0x3, 0x3c, 0x18, 0x66, 0x0, 0xc0, 0x29, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010102, {[@end, @noop]}}}}}) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x118, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b00)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, @in6=@rand_addr=' \x01\x00'}, {@in6=@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x33}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'hmac(sha256)\x00'}}}]}, 0x138}}, 0x0) 17:36:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000068008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 906.515338][T22593] FAULT_INJECTION: forcing a failure. [ 906.515338][T22593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.516596][T22589] loop5: detected capacity change from 0 to 4 [ 906.528570][T22593] CPU: 1 PID: 22593 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 906.543373][T22593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 906.547798][T22589] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200006c008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:44 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xa1, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d9"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000074008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 906.553464][T22593] Call Trace: [ 906.553475][T22593] dump_stack+0x137/0x19d [ 906.570732][T22593] should_fail+0x23c/0x250 [ 906.575220][T22593] should_fail_usercopy+0x16/0x20 [ 906.580256][T22593] _copy_to_user+0x1c/0x90 [ 906.584679][T22593] rng_dev_read+0x2bd/0x630 [ 906.589199][T22593] do_iter_read+0x2be/0x4b0 [ 906.593749][T22593] do_readv+0x13d/0x290 [ 906.597927][T22593] ? __cond_resched+0x11/0x40 [ 906.602644][T22593] ? fput+0x2d/0x130 [ 906.606538][T22593] ? ksys_write+0x157/0x180 [ 906.611056][T22593] __x64_sys_readv+0x41/0x50 17:36:44 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xac, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae2948"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:44 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xac, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae2948"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 906.615661][T22593] do_syscall_64+0x4a/0x90 [ 906.620166][T22593] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 906.626059][T22593] RIP: 0033:0x4665d9 [ 906.629944][T22593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 906.649556][T22593] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 906.657980][T22593] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 17:36:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200007a008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:44 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xac, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae2948"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 906.665962][T22593] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 906.673936][T22593] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.681899][T22593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 906.689973][T22593] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:44 executing program 2 (fault-call:4 fault-nth:13): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:44 executing program 4: r0 = syz_io_uring_setup(0x70c4, &(0x7f0000000240)={0x0, 0x0, 0x8}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0xa89a1c1bd660819, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0) r3 = dup(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) renameat(r3, &(0x7f0000000200)='./file0\x00', r4, &(0x7f00000002c0)='./file0\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000080), 0xff) io_uring_enter(r3, 0x6708, 0x0, 0x0, 0x0, 0x0) splice(r3, &(0x7f0000000300)=0x1ff, r0, &(0x7f0000000340)=0x200000, 0x200, 0x6) r5 = socket$inet(0x2, 0x0, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xff4ea3034a58fe17, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0xe59, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000240)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r9}, 0x0) syz_io_uring_submit(r6, r8, &(0x7f00000000c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000040)=[r5], 0x1}, 0xb6) [ 906.720462][T22589] loop5: detected capacity change from 0 to 4 [ 906.739569][T22589] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 906.766889][T22629] FAULT_INJECTION: forcing a failure. [ 906.766889][T22629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.780155][T22629] CPU: 0 PID: 22629 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 906.788923][T22629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 906.798970][T22629] Call Trace: [ 906.802236][T22629] dump_stack+0x137/0x19d [ 906.806600][T22629] should_fail+0x23c/0x250 [ 906.811001][T22629] should_fail_usercopy+0x16/0x20 [ 906.816115][T22629] _copy_to_user+0x1c/0x90 [ 906.820527][T22629] rng_dev_read+0x2bd/0x630 [ 906.825075][T22629] do_iter_read+0x2be/0x4b0 [ 906.829679][T22629] do_readv+0x13d/0x290 [ 906.833824][T22629] ? __cond_resched+0x11/0x40 [ 906.838482][T22629] ? fput+0x2d/0x130 [ 906.842360][T22629] ? ksys_write+0x157/0x180 [ 906.846847][T22629] __x64_sys_readv+0x41/0x50 [ 906.851425][T22629] do_syscall_64+0x4a/0x90 [ 906.855854][T22629] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 906.861822][T22629] RIP: 0033:0x4665d9 [ 906.865808][T22629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 906.885675][T22629] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 906.894073][T22629] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 906.902028][T22629] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 906.910007][T22629] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.917962][T22629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 906.925918][T22629] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x900) 17:36:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020001b8008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:45 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb2, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf0"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:45 executing program 2 (fault-call:4 fault-nth:14): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) [ 907.405238][T22640] loop5: detected capacity change from 0 to 4 [ 907.409523][T22644] FAULT_INJECTION: forcing a failure. [ 907.409523][T22644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 907.414606][T22640] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 907.424464][T22644] CPU: 1 PID: 22644 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 907.442751][T22644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 17:36:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020001b9008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020001ba008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 907.452816][T22644] Call Trace: [ 907.456100][T22644] dump_stack+0x137/0x19d [ 907.460451][T22644] should_fail+0x23c/0x250 [ 907.464881][T22644] should_fail_usercopy+0x16/0x20 [ 907.469937][T22644] _copy_to_user+0x1c/0x90 [ 907.474418][T22644] rng_dev_read+0x2bd/0x630 [ 907.478973][T22644] do_iter_read+0x2be/0x4b0 [ 907.483476][T22644] do_readv+0x13d/0x290 [ 907.487651][T22644] ? __cond_resched+0x11/0x40 [ 907.492399][T22644] ? fput+0x2d/0x130 [ 907.496313][T22644] ? ksys_write+0x157/0x180 [ 907.500876][T22644] __x64_sys_readv+0x41/0x50 17:36:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200fffe008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:45 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb2, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf0"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000fff008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 907.505467][T22644] do_syscall_64+0x4a/0x90 [ 907.509891][T22644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 907.515886][T22644] RIP: 0033:0x4665d9 [ 907.519793][T22644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 907.539460][T22644] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 907.547879][T22644] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 17:36:45 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb2, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf0"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:45 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x7fffffff]}, 0x8) set_mempolicy(0x1, &(0x7f0000000000)=0x115, 0x9) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x200, 0x1) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, 0x0) [ 907.555877][T22644] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 907.563854][T22644] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 907.571832][T22644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 907.579821][T22644] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 907.608636][T22640] loop5: detected capacity change from 0 to 4 [ 907.629740][T22640] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xa00) 17:36:46 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb5, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200feff008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:46 executing program 2 (fault-call:4 fault-nth:15): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:46 executing program 4: fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000080)='{+\x00', &(0x7f00000000c0)='%.%^%\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000140)='.\x00', &(0x7f0000000180)='ext3\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000200000000dcf4655fdcf4655f0100fffe53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000380)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 17:36:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000002008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 908.284134][T22685] FAULT_INJECTION: forcing a failure. [ 908.284134][T22685] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 908.297198][T22685] CPU: 1 PID: 22685 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 908.305967][T22685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.316040][T22685] Call Trace: [ 908.319323][T22685] dump_stack+0x137/0x19d [ 908.321607][T22686] loop5: detected capacity change from 0 to 4 [ 908.323658][T22685] should_fail+0x23c/0x250 17:36:46 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000600)) tkill(0xffffffffffffffff, 0x24) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffd) ptrace$setregs(0xd, 0xffffffffffffffff, 0xf, &(0x7f0000000080)="d27c1edc57f36b4038a353aa897e33e49d0f62dc7a7681c83ad8ca5f25b39ed69dfdb7262fcdf28dbe1b093de64dc8b8ff45994ab530a7a9aa45be10861bc28392a70a5118f238fa414abb10f51e4092ce6eb4abc020aff75c667f5e2a3a439f1d5db95670114a2cbf61d8b35182d179933a580c2736282f5de4da514fe0b05e58aa16b74707fa4464210b6fae32185f23356f9f656777247068654a8cb30b237dcec10fa285cf") 17:36:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000003008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:46 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb5, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 908.323685][T22685] should_fail_usercopy+0x16/0x20 [ 908.339235][T22685] _copy_to_user+0x1c/0x90 [ 908.339371][T22686] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 908.343654][T22685] rng_dev_read+0x2bd/0x630 [ 908.343676][T22685] do_iter_read+0x2be/0x4b0 [ 908.343695][T22685] do_readv+0x13d/0x290 [ 908.343715][T22685] ? __cond_resched+0x11/0x40 [ 908.371082][T22685] ? fput+0x2d/0x130 [ 908.374984][T22685] ? ksys_write+0x157/0x180 [ 908.379503][T22685] __x64_sys_readv+0x41/0x50 [ 908.384100][T22685] do_syscall_64+0x4a/0x90 [ 908.388569][T22685] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 908.394772][T22685] RIP: 0033:0x4665d9 [ 908.398667][T22685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 908.418274][T22685] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 908.426684][T22685] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 17:36:46 executing program 2 (fault-call:4 fault-nth:16): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000004008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 908.434642][T22685] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 908.442618][T22685] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 908.450579][T22685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 908.458538][T22685] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 908.491447][ T25] kauditd_printk_skb: 57 callbacks suppressed [ 908.491517][ T25] audit: type=1326 audit(1621877806.393:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22690 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 908.523240][ T25] audit: type=1326 audit(1621877806.393:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22690 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 908.548714][ T25] audit: type=1326 audit(1621877806.393:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22690 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=298 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 908.573751][ T25] audit: type=1326 audit(1621877806.423:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22690 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 908.596391][T22686] loop5: detected capacity change from 0 to 4 [ 908.604886][T22686] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 908.608212][T22710] FAULT_INJECTION: forcing a failure. [ 908.608212][T22710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 908.627513][T22710] CPU: 1 PID: 22710 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 908.628322][ T25] audit: type=1326 audit(1621877806.423:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22690 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 908.636284][T22710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.660896][ T25] audit: type=1326 audit(1621877806.423:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22690 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=200 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 908.670399][T22710] Call Trace: [ 908.670409][T22710] dump_stack+0x137/0x19d [ 908.670433][T22710] should_fail+0x23c/0x250 [ 908.695968][ T25] audit: type=1326 audit(1621877806.423:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22690 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 908.697647][T22710] should_fail_usercopy+0x16/0x20 [ 908.702772][ T25] audit: type=1326 audit(1621877806.423:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=22690 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4665d9 code=0x7ffc0000 [ 908.706364][T22710] _copy_to_user+0x1c/0x90 [ 908.763771][T22710] rng_dev_read+0x2bd/0x630 [ 908.768272][T22710] do_iter_read+0x2be/0x4b0 [ 908.772763][T22710] do_readv+0x13d/0x290 [ 908.776901][T22710] ? __cond_resched+0x11/0x40 [ 908.781562][T22710] ? fput+0x2d/0x130 [ 908.785447][T22710] ? ksys_write+0x157/0x180 [ 908.789938][T22710] __x64_sys_readv+0x41/0x50 [ 908.794515][T22710] do_syscall_64+0x4a/0x90 [ 908.798922][T22710] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 908.804803][T22710] RIP: 0033:0x4665d9 [ 908.808716][T22710] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 908.828373][T22710] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 908.836779][T22710] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 908.844737][T22710] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 908.852693][T22710] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 908.860743][T22710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 908.868716][T22710] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xab8) 17:36:47 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb5, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000005008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:47 executing program 2 (fault-call:4 fault-nth:17): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) sendmmsg$inet(r1, &(0x7f0000003540)=[{{&(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="8ddf4878e55f6c843e9235c1b8f0b554273f20a3591060a728f6cc4e3c35ef6103389f8da6762be8d3c9e12f39853aecd3c692f823a48b82266b638b376fc42295c487466eb4234c751017df77298d9fb74d92a9123eb90f9a6104c8769b74ba94946c3bd609b36d3f54deff3138e08c010ef9aaa8f6fddb2efecf307d4a016802f4f5e8df6b43d4a9703b6ed7d927572b6c7d41d5b8a4b1c8eeebed5e022b72ae3d8da6d5c9", 0xa6}, {&(0x7f00000001c0)="fe8da7a8ac688942991adeffe84b4f149127398b8f826797688952d28e1e048865ac49fc5fd538e3aca1a47a53d26195e3cf3963bedff94d4f1a95a8b13972b4848598ed8dacfcb95f68f7acadae47f19a173b3dd23c3fa2c9c5876f924e75ccbd16b158be44afef6b119cb7b2", 0x6d}, {&(0x7f0000000380)="f454d5dd0e846496f54ed8e34f1fecf79fc7f22190cb41a9924bbe191ab1ef203f3ceec7813cda7334b9ea4dd5d6993f2d2c3a99a4350975cdeff07014ad21cc03c937ecb8547d6cb825cd9dac3eea5564ab5bab1560dc07a555a8d737201a", 0x5f}, {&(0x7f0000000400)="0d5627e947fc0eb6648e479834edbfd13c464264612974073ca7f811817dec49eacdc566fedd66ad7ca4227f91e153d91b15d7d499ff4cee22c77c76d462578b54cff28de410f39945c38baecc572dd1", 0x50}], 0x4, &(0x7f0000000480)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xb0}}], 0x30}}, {{&(0x7f00000004c0)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000500)="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", 0xfc}], 0x1, &(0x7f0000000640)=[@ip_retopts={{0x28, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0x68, 0x3, 0x7, [{@remote, 0x200}]}, @timestamp={0x44, 0xc, 0x48, 0x0, 0x4, [0x0, 0x8000]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @local}}}], 0x68}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f00000006c0)="e8400f745ed8a19eff979ef125c9c353530ed5eafa6f45dd8eb111cab7a9d021cff753e35f6813cae5ca6cee8c69f81c71de4047a5f1f2c2362b7233f24395e82b3aab3b2efb59fd87e659f8e008d6a290ab06a3710b663fcefeea4b06a714d3785ddc20f760654d16d1f240331f5ade0bcf6a87f1c77854afdeb308edcd8ae4ade014d9c716a12b8a9deb108a5accb97968d8d2d7713dae6cf948877e9e41c76618669a0e83155ffc4c94749d7a4eade476f77b9da96e2c88d5f6539d9c63a49194c162f1b1b38538744385d28f3670ff13d72b94c353db2c", 0xd9}, 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{&(0x7f0000002980)="b16205ba0f9a4f49397b68870290fe36e5f2645c50ace9678512f581b95dcb3e94c46585b2e30580a0148e11ac5a6cbfc1854b353fff3ece0c9ad408a1ad3b568b08c0131387bff2b9598c4420c547bf041240d743d91561c48bf4ff7f70a2bfd22115e87dfda91665490432921a925a5fd0d835e35d0882140698772550c44ffa90e6c7eb548daba40754bbe4d6328ace95fe10ac7f5be027023cf6d40027cb5656df73bff0084bf2236a5d55348bca671f7fd845baa871e3b44c7158f62f", 0xbf}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)="d5f2e502c6c868403759a797a1a3a4c4ac2d994f34170903f0f0ddbbfc50d8eed6e4e459ed382826ac45a9d3c571851cfa8184703397059a2ff65512f876616b00d35806", 0x44}, {&(0x7f0000002b00)="0b9ae7993fd7f633915c1df81f3d08b3d46fbd422bef9b5f5ecccdd0181fde8ae93693d99548851ed12d4e79a0420c3b56f7c11ee384e5e0a3008ce3fd82960cd14bb6baa7ced656fabd707da531e0e3eee52ebb469d209d4641d37621b4097d8ed8dd92d413ed1221230a44aa643e888ec0d7822ac74769c8c993ddb035f6a205fcb3dcfef10a498aa7fefd5ae4056c72894b58bb855ed56ad68224f58b33e0e8b1c6ee5330568e40fbf14294d1dd5902806c2b6777d6445f245e91a55cfa4f0300a02c1d2dfcc616e58bd1c9a6f70f46", 0xd1}, {&(0x7f0000002c00)="c6231961", 0x4}], 0xa, &(0x7f0000002d00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}], 0x18}}, {{&(0x7f0000002d40)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002d80)="05cc9b05f5cae6e698217700dc69e5d00b2edcd4f587c22ce996a4e4026f28c948bcc6b27e84504c11a6f19e4c337a4cedef53a411b9be811db5132bd10cbc9b727ea619a398e609b8105296bbb40924158fc9c9fd6eee076140da0b671c", 0x5e}, {&(0x7f0000002e00)="f14906a9f80db8e273ed1b13adabfa704930a858881735c3db591672563a989ff527a4aa593976eae3fa7f980875fd86680797a077843e974f40533ee5be041dd0499ab756e6292532b949506bfb5ca2ae803746afe98ab2518a70990f6818d38be912578b9903707495dacbfc3facbaa167a772973ed31f9fc8509bbd04f4e71aa4902fd81d62dce578637299c533c5e0ed3f06833bd6c14e785fe3c620c050e02ff89fadfa4d7807cdeccd61ebf2a3bf750ce9aa16573f8e5142154ffee615e120c2d7bc502b6d21f04b7ca413cc8ef4ea6002b39b594f0296cf594883533ac3d337fdfef1", 0xe6}, {&(0x7f0000002f00)="fabcff977d41b86c002a8ad62feca4e706a7a9b42a6a8f156321cf1984bf13fb28734a3f12e01a420e4225e600c18d52302f4602490b583d1600c07866a21ffa6f33acbadc586acc44a044ed6674cce2a419621ced55a087f5ea94220e900fe306fafb0dbb14ffdb41c63fe836c9180a607490ed8b98a3e382f659fbb967198b2e1d45acfc7a3af6962ebdbbc92192304b18059343a97583354457a78ee1d81b53a54e8cc74d7e8f18a1ea14dd8ad46631d11ef7f89b9e9b62123592b61bbe721466b2141cae004cd171", 0xca}], 0x3}}, {{&(0x7f0000003040)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000003400)=[{&(0x7f0000003080)="07b245a4665b402f7e5f424cc4fdfa6cf18b7eb35f7145c5f4129fbd745e", 0x1e}, {&(0x7f00000030c0)="5fe2a0e9aae28f050fa6d97379e6705dc8ee21c428c8313c2919f5820e5372f5f570bdc80e1be8e2108e8535996cea58a991466e55b7e02be372085a9ce0f58dc6763211677ff07d62c14e36fbace128ba7ef984573225403f69554ed711e6e7382af71e841f7860cd6c40", 0x6b}, {&(0x7f0000003140)="50f259832a6fd1eaee6e17a796a10548e2eabf4da1193d052673223be7fce2d38bdb7f70317d4273a2a0747f449c70619a4087f632b4058dafe3207a90ca127d1bd5bcdbe62630196f928a0d91e51ec729d0f8d13d03bc8daf813c19549a4a1fd3a8c21e1d696c49e3", 0x69}, {&(0x7f00000031c0)="2cef3aea5f28fd2674fbc8e5d33ef592f1f2d1b96f909ff018c306", 0x1b}, {&(0x7f0000003200)="3b633633dfa18a9ccaa8e09045eaa9378ed8d383544c2cdaef9ab86137224173cb30662a53a9df100bc23b9acbf6b4fe9e140c994283605ba00bc8fd565f5dfd320f759a16b92ec214f9bdb39045035dcff63f964e8740f84061d08213fd4e4ac5e61488facee3df26ab65a04f52ef24d7bdaa0ebbd83c70bd68169b068bc62214f7d7d018488b1f0cdd423e6bf95d39ad2988b0e4148b07d1bf0e2e6b6d346c766b47403af9d44b53e6125077b1a64e5a50d8af69b402de2eee6aff96a9a612000ed031510768b0f8cb", 0xca}, {&(0x7f0000003300)}, {&(0x7f0000003340)="9f462190c05f8e69b92e9a550e1c01406fc8b2f77dcc152ca47c8636f49a662859729667e6d0181ce4c748062c13fed9d2393c677607fec7382dd1f1df59c9e05702b1b4c3f84274b0a733b4f677bcc72f8673721eb65e616ca6b677d44c88f487e8de6777241b6c819616", 0x6b}, {&(0x7f00000033c0)="ef0843d7445e61608b12a04472243d86ddbd3f7ed3729483abba40c8592ff9553a16fc8c6b9e8322f2a0dae14b7a64a3035ef19f598e6f6b2cabcd486f8e", 0x3e}], 0x8, &(0x7f0000003480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6b}}, @ip_ttl={{0x14, 0x0, 0x2, 0x13f}}, @ip_retopts={{0x48, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x23, 0x1, 0x5, [{@private=0xa010101, 0x80000000}, {@multicast2}, {@remote, 0x2}, {@multicast1, 0xf3}, {@broadcast, 0x800}, {@rand_addr=0x64010101, 0x5}]}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}], 0xb0}}], 0x5, 0x24040010) r2 = socket(0x400000000000010, 0x802, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x2a, &(0x7f0000000280)={{{@in6=@private0, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xee00}}, {{@in=@local}, 0x0, @in6=@mcast1}}, 0xe8) 17:36:47 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb6, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd7246"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:47 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=0x0]) chdir(&(0x7f0000000000)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sync_file_range(r0, 0x0, 0x0, 0x2) [ 909.208735][T22723] loop5: detected capacity change from 0 to 4 [ 909.218746][T22723] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 909.237724][T22722] FAULT_INJECTION: forcing a failure. [ 909.237724][T22722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 909.250971][T22722] CPU: 1 PID: 22722 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 909.259835][T22722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 909.269900][T22722] Call Trace: [ 909.273185][T22722] dump_stack+0x137/0x19d [ 909.277597][T22722] should_fail+0x23c/0x250 [ 909.282026][T22722] should_fail_usercopy+0x16/0x20 [ 909.287059][T22722] _copy_to_user+0x1c/0x90 [ 909.291483][T22722] rng_dev_read+0x2bd/0x630 [ 909.296023][T22722] do_iter_read+0x2be/0x4b0 [ 909.300523][T22722] do_readv+0x13d/0x290 [ 909.304687][T22722] ? __cond_resched+0x11/0x40 [ 909.309418][T22722] ? fput+0x2d/0x130 [ 909.313377][T22722] ? ksys_write+0x157/0x180 [ 909.317879][T22722] __x64_sys_readv+0x41/0x50 [ 909.322469][T22722] do_syscall_64+0x4a/0x90 [ 909.326897][T22722] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 909.332794][T22722] RIP: 0033:0x4665d9 [ 909.336686][T22722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 17:36:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000006008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 909.356299][T22722] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 909.364728][T22722] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 909.372709][T22722] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 909.380740][T22722] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 909.388794][T22722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 909.396871][T22722] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000007008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:47 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb6, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd7246"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 909.440737][T22723] loop5: detected capacity change from 0 to 4 [ 909.447600][T22723] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 909.529543][T22750] loop5: detected capacity change from 0 to 4 [ 909.538264][T22750] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 909.580809][T22750] loop5: detected capacity change from 0 to 4 [ 909.587508][T22750] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 909.651986][ T1033] ================================================================== [ 909.660226][ T1033] BUG: KCSAN: data-race in vfs_readlink / vfs_unlink [ 909.666885][ T1033] [ 909.669188][ T1033] write to 0xffff88813d45ca80 of 4 bytes by task 22758 on cpu 0: [ 909.676877][ T1033] vfs_unlink+0x289/0x400 [ 909.681189][ T1033] do_unlinkat+0x238/0x4f0 [ 909.685590][ T1033] __x64_sys_unlink+0x2c/0x30 [ 909.690246][ T1033] do_syscall_64+0x4a/0x90 [ 909.694713][ T1033] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 909.700590][ T1033] [ 909.702896][ T1033] read to 0xffff88813d45ca80 of 4 bytes by task 1033 on cpu 1: [ 909.710413][ T1033] vfs_readlink+0x1c5/0x280 [ 909.714915][ T1033] do_readlinkat+0x170/0x200 [ 909.719485][ T1033] __x64_sys_readlink+0x43/0x50 [ 909.724316][ T1033] do_syscall_64+0x4a/0x90 [ 909.728711][ T1033] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 909.734586][ T1033] [ 909.736889][ T1033] Reported by Kernel Concurrency Sanitizer on: [ 909.743013][ T1033] CPU: 1 PID: 1033 Comm: systemd-udevd Not tainted 5.13.0-rc3-syzkaller #0 [ 909.751578][ T1033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 909.761623][ T1033] ================================================================== 17:36:47 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb6, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd7246"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xb00) 17:36:47 executing program 2 (fault-call:4 fault-nth:18): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000008008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:47 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0x400001, 0x6) set_mempolicy(0x4000, &(0x7f0000000040)=0xa3, 0xcab1) r0 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) set_mempolicy(0x0, &(0x7f0000000080)=0x401, 0x4) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x5000}], 0x1, 0x600, 0x0, 0x3) 17:36:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000009008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:48 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 910.108172][T22773] FAULT_INJECTION: forcing a failure. [ 910.108172][T22773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 910.121376][T22773] CPU: 1 PID: 22773 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 910.130194][T22773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 910.140264][T22773] Call Trace: [ 910.143553][T22773] dump_stack+0x137/0x19d [ 910.147946][T22773] should_fail+0x23c/0x250 [ 910.152378][T22773] should_fail_usercopy+0x16/0x20 17:36:48 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:48 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 910.153982][T22771] loop5: detected capacity change from 0 to 4 [ 910.157491][T22773] _copy_to_user+0x1c/0x90 [ 910.167998][T22773] rng_dev_read+0x2bd/0x630 [ 910.172618][T22773] do_iter_read+0x2be/0x4b0 [ 910.177184][T22773] do_readv+0x13d/0x290 [ 910.179374][T22771] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 910.181341][T22773] ? __cond_resched+0x11/0x40 [ 910.181365][T22773] ? fput+0x2d/0x130 [ 910.181382][T22773] ? ksys_write+0x157/0x180 [ 910.181398][T22773] __x64_sys_readv+0x41/0x50 17:36:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000a008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:48 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 910.181414][T22773] do_syscall_64+0x4a/0x90 [ 910.213037][T22773] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 910.218964][T22773] RIP: 0033:0x4665d9 [ 910.222862][T22773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 910.242476][T22773] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 910.250943][T22773] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 17:36:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000b008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 910.258918][T22773] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 910.266897][T22773] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 910.274970][T22773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 910.282993][T22773] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 910.331791][T22771] loop5: detected capacity change from 0 to 4 [ 910.338778][T22771] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:48 executing program 2 (fault-call:4 fault-nth:19): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:48 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000c008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xc00) 17:36:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:48 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800004, 0x12, r1, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0x6, 0x8, &(0x7f0000000b80)=[{&(0x7f0000000500)="f304f3f914f990aa58b77407c89eb6399e1adf714e7987ba0d5227d647f50b38965a5bc00305498e9c29592192b63f305e05abfd41bd0b48c2f7433b239e36d9cbdded29db5cdc49caec7a2b2dc6939ca71c1166cd7616dc25d3d064fe5d3e382d84cb56ee9ad2bd0ddcb2e0ab95f943bdd90b6635f1261e5f0505ce2e6516202e3ad932801e303174b962439752b68d844973c623f8c7bcc4e042048e806489dcaeef95c38e", 0xa6, 0x1ad}, {&(0x7f00000005c0)="e9115abdf6a39b186b2656b0215b643193c06d1d2e1462551b286453006908eb6b9558ce4cbf05c7defbee5f5266c4f2def398d690bee76c8764e9dba5ae0c5f7f06d5e74bcab437bbdfaba455a51931192181ee6dcaf5c74366d52d1f138d2c2325bfd4e252fda978fcf3fd7d36149aee557c772a8db1c79bda42935688f4ac59d566694b697d9d31bd614db3fcf6220780637d164e1e5aa65ca8c609673d68ace6e0b2a96775bd792360b2ba3baa48a509e89d1d545fa0d3b0c4697ff118ee69da69a3857658fda09042e44240", 0xce, 0x5}, {&(0x7f00000006c0)="72569f3fe37b0851d55d6164b6a1978bad95846b836e62406c987dd5a5b70d2d4c333e9ad67e8993a68e990a22f1042470ce4fc5", 0x34, 0x20}, {&(0x7f0000000800)="96abc9ae7deb0372cc3cd97b3db139edff33535206026dabb5d7e94e367902c60877769f280b13a3f8585fdab7514f946bac637cb74523c7872d40726aebce8efea0f9ee2a4cf6265f17ef6b33a107f514b626a740b58dc0034b9d093957dca5c3e0f8fadd125ad99e79bd205d9b0b17dcc46d52087bbe606fa9c25551af87a240f6b17b929342e030974d49d90927ba5bba6c1f0dcf658398a7cb580d316c9fe0f4ac3911cd74ee2a295070754962847b3616a40e6cf3fb860b5f8a2aaf48c49b6da8ce04f526f9b1d59b8270538d57271c2a40ba1896831f9ea687ae283e51e07df467f65f70e5af9c28d3083f", 0xee, 0x80000001}, {&(0x7f0000000780)="6b3b7ce7d1debb1dd678df9ef72ddb2b78", 0x11, 0xffff}, {&(0x7f0000000900)="cb9cefccdcf00940faa2ef9b6bec1320805284837abbcfee4d29a0dbbbc3758d2c6f3e5ceceb56a887d9c36494ff3f2a2f3babb7b9b1ba6fc3c6e34053fd294bf444940796734dd78173539dc662741242ca88fc5c", 0x55, 0x10000}, {&(0x7f0000000980)="3574109ffdc2bb0e4839f1e082123c8ea3ed6d8254be90e0a83c1458ceb5d1b55d898bc066b34e73ed84853d667af32aa8a8c98562e651363bb1b8ba588431562b74c247a9e38ac968eba85f650b639edefca5c3c86caa47368fdc9454378485af2ee6d6266b35b2884665d291a478d3f0d43e6b489a61753f4a2806e4f05b0f1f048ae469257082d09769d7d31bae49818329d9e3e5fc0ad6d5ba6e00bf47958779fd56f6f4ce6c6e5c6a8a67914276908b8a3ef38f0bc06c1192d0ff51ff218eabab2de708eefe2a312eb9c11db0607a82bb78a37cf6c269df3b2d675c6fb7f0434ea009fa7d0250977f16", 0xec, 0x80}, {&(0x7f0000000a80)="800b084089b0fcb005d6b361a76694d18b690793c9fd52ec1ef76bf4acebb0c708d55e07a098cc97d362d0fa5051ea3a9ae25868d57c87c3ba835fb4fe827aeab3a974d20574f0700881e83f5fcf70c51874113a874ec1f4af61d61a0b6cbd24bc3d6467e2a9c8bd00167b7ba269f7cc442a0ab6e05132e503bf26c5a5e06169b9ae16e22094afac9acc322faa415d781800e50ee7158114155cfbef14b0c4f637995eadf9e8da4c1d7e33c4b89acde74fd9f890e1344598b0080c30f422cc5aec", 0xc1, 0xfff}], 0x2800000, &(0x7f0000000c40)={[{@fat=@fmask={'fmask', 0x3d, 0xffffffffffffffff}}], [{@obj_user}, {@audit}]}) mount_setattr(r2, &(0x7f0000000c80)='./file0\x00', 0x8100, &(0x7f0000000cc0)={0x70, 0x3, 0x40000, {r1}}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)={0x3d0, 0x25, 0x200, 0x70bd27, 0x25dfdbff, "", [@nested={0x64, 0x5, 0x0, 0x1, [@typed={0x8, 0x89, 0x0, 0x0, @pid=r4}, @generic="5cb9e785392a05246da54ec9e50c5f55", @generic="550863c4c391b65ccd7ae9622a1b9a86e2408dda6b869f6b359202f144ba30dd56530816b2e664e16bec8ac3eae9c95ca058253074a4af99dd7b477afb328cd34741389e8206d3a4"]}, @typed={0x5, 0x1c, 0x0, 0x0, @str='\x00'}, @typed={0xc, 0x62, 0x0, 0x0, @u64=0x5}, @nested={0x1d6, 0x36, 0x0, 0x1, [@typed={0x8, 0x91, 0x0, 0x0, @u32}, @generic="07ae636544c81810bd88fbfcc2a8bc4b6eada8273a33e9a3b0db6361e276484b399d423a7ef43ebc043a22e68f88cc0412543d335f1597037da047711bde16795c1205dbf873951d1e410075c270270bda429f93a6c792a4000f8d968d1edd38e6d2b6910bc81c0ffc3ca6619b6c8dc55ebafec1e7bb1d775d7c3b79eb7fea1d592c8e9bb549ca66a6086a943cfb78615675b7c24f4f85f6d17fba2181ae61c64c3c3c2667fefca2f844d753645db900c675fb164de4b7f033ea53072ef4e81373fce924d3c0ead9d71415a7765b", @typed={0x8, 0x1e, 0x0, 0x0, @ipv4=@loopback}, @generic="e0e3826c733287524dbc73010e57aacf73c2252ab6d9b56556311c6e3aa0e3b9fba601b805f9e8ab1e06123fd4056c66422d4c129893fe49372bb9108b74d1e65d6f3b91b7e4c776c37f88ba39272a833aa5c29c510c51fc0a0373d222dcb8f91cefb350bb7da14d81826254d220dd1035101f3fd644ad5466262cba65d50f82edd13324c8314c565cf144dbaa2b131e2c1a05defe769d2b83dd9cff7642903f5b3d0a5c7e23b7ac9bb332d491a9a1749e841d5398401b78c696c76155c9455fdcafb4ea5df2526016af201f4e4a10ab854310cdd42799774e922cc6a0c561afa01a6685b51bc78980edc74c", @typed={0x8, 0x51, 0x0, 0x0, @u32=0xff}]}, @nested={0x13f, 0x33, 0x0, 0x1, [@typed={0x8, 0x95, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x62, 0x0, 0x0, @fd=r0}, @generic="97413bde2b1ba5689fd663f3980145cba74cae9ee1b053e63dfeb0e0044fb76d27ad0876f1430d9bf2161147de5fb64cfb9ee13a6c0792", @generic="e3701a9b3b0f7c3b927406bf83b5ca51e31489dc7d31bae1e93e0318cea33c88766d76e4b4b66298b83f383fe0cdf06b7f40ffa1203f0c0d8a667853a22038f4926a40e2d6225dd2190c604f5e9ab182cd449f31d31b03c47f8b18e0305974388f0de3b40961cb8cb687e889f68af0991af3bbb030ade5d82f88be2ae383663262945e8e686c0261ce3d65782084760282a6f74b438867bd582c7653390fb500fcd445c648216d9967283b76de129d478e170d35814543148eac40078b4633466716f738450585500cb8d94fea06a5e52859e14d07593fc53624f29f178f8d72964dcd70165b731ea85368054bc5fc6aff87518c"]}, @typed={0x8, 0x12, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x66, 0x0, 0x0, @str='+#(\x00'}, @generic="23178a15b161a285c0a2278670298748f5287ac9f7c594672effc9bada486a8f"]}, 0x3d0}], 0x1}, 0xc000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x8, 0x110, r3, 0x49b53000) sendfile(0xffffffffffffffff, r0, &(0x7f00000007c0), 0x0) [ 910.985960][T22811] loop5: detected capacity change from 0 to 4 [ 910.993040][T22812] FAULT_INJECTION: forcing a failure. [ 910.993040][T22812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 910.997505][T22811] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 911.006120][T22812] CPU: 0 PID: 22812 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 911.006141][T22812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 17:36:48 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:48 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000d008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 911.006152][T22812] Call Trace: [ 911.006158][T22812] dump_stack+0x137/0x19d [ 911.042081][T22812] should_fail+0x23c/0x250 [ 911.046544][T22812] should_fail_usercopy+0x16/0x20 [ 911.051582][T22812] _copy_to_user+0x1c/0x90 [ 911.056036][T22812] rng_dev_read+0x2bd/0x630 [ 911.060645][T22812] do_iter_read+0x2be/0x4b0 [ 911.065158][T22812] do_readv+0x13d/0x290 [ 911.069387][T22812] ? __cond_resched+0x11/0x40 [ 911.074068][T22812] ? fput+0x2d/0x130 [ 911.077985][T22812] ? ksys_write+0x157/0x180 [ 911.082495][T22812] __x64_sys_readv+0x41/0x50 [ 911.087101][T22812] do_syscall_64+0x4a/0x90 [ 911.091544][T22812] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 911.097446][T22812] RIP: 0033:0x4665d9 [ 911.101339][T22812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.121130][T22812] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 17:36:49 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000e008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x43}}}, 0x1c) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, @ipx={0x4, 0x2, 0x0, "5478c88d376a", 0x6}, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}, 0x3}, @ethernet={0x1, @multicast}, 0x7, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000140)='vlan1\x00', 0x100, 0x1, 0x8}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fspick(r0, &(0x7f0000000040)='./file0\x00', 0x0) signalfd(r4, &(0x7f00000000c0)={[0xc2]}, 0x8) r5 = dup2(r1, r3) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) splice(r3, &(0x7f0000000200)=0x8, r6, &(0x7f0000000280)=0x5, 0x101, 0xa) setsockopt$inet_mtu(r5, 0x0, 0x4, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 911.129549][T22812] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 911.137535][T22812] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 911.145521][T22812] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.153504][T22812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 911.161487][T22812] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:49 executing program 2 (fault-call:4 fault-nth:20): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200000f008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 911.193207][T22811] loop5: detected capacity change from 0 to 4 [ 911.210921][T22811] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 911.248105][T22844] FAULT_INJECTION: forcing a failure. [ 911.248105][T22844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 911.261209][T22844] CPU: 1 PID: 22844 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 911.270023][T22844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 911.280073][T22844] Call Trace: [ 911.283337][T22844] dump_stack+0x137/0x19d [ 911.287704][T22844] should_fail+0x23c/0x250 [ 911.292211][T22844] should_fail_usercopy+0x16/0x20 [ 911.297279][T22844] _copy_to_user+0x1c/0x90 [ 911.301696][T22844] rng_dev_read+0x2bd/0x630 [ 911.306178][T22844] do_iter_read+0x2be/0x4b0 [ 911.310746][T22844] do_readv+0x13d/0x290 [ 911.314879][T22844] ? __cond_resched+0x11/0x40 [ 911.319698][T22844] ? fput+0x2d/0x130 [ 911.323574][T22844] ? ksys_write+0x157/0x180 [ 911.328055][T22844] __x64_sys_readv+0x41/0x50 [ 911.333198][T22844] do_syscall_64+0x4a/0x90 [ 911.337667][T22844] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 911.343618][T22844] RIP: 0033:0x4665d9 [ 911.347496][T22844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.367090][T22844] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 911.375589][T22844] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 911.383730][T22844] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 911.391701][T22844] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 911.399654][T22844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 911.407633][T22844] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 911.436321][T22850] loop5: detected capacity change from 0 to 4 [ 911.446348][T22850] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 911.512360][T22850] loop5: detected capacity change from 0 to 4 [ 911.519269][T22850] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:49 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000010008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xd00) 17:36:49 executing program 2 (fault-call:4 fault-nth:21): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) [ 911.845264][T22864] FAULT_INJECTION: forcing a failure. [ 911.845264][T22864] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 911.858351][T22864] CPU: 1 PID: 22864 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 911.867218][T22864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 911.871090][T22865] loop5: detected capacity change from 0 to 4 [ 911.877279][T22864] Call Trace: [ 911.877312][T22864] dump_stack+0x137/0x19d [ 911.890954][T22864] should_fail+0x23c/0x250 17:36:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000011008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:49 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000012008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 911.894607][T22865] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 911.895435][T22864] should_fail_usercopy+0x16/0x20 [ 911.909926][T22864] _copy_to_user+0x1c/0x90 [ 911.914361][T22864] rng_dev_read+0x2bd/0x630 [ 911.918872][T22864] do_iter_read+0x2be/0x4b0 [ 911.923388][T22864] do_readv+0x13d/0x290 [ 911.927569][T22864] ? __cond_resched+0x11/0x40 [ 911.932257][T22864] ? fput+0x2d/0x130 [ 911.936263][T22864] ? ksys_write+0x157/0x180 [ 911.941211][T22864] __x64_sys_readv+0x41/0x50 [ 911.945814][T22864] do_syscall_64+0x4a/0x90 [ 911.950255][T22864] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 911.956256][T22864] RIP: 0033:0x4665d9 [ 911.960188][T22864] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 911.979912][T22864] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 911.988336][T22864] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 911.996442][T22864] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 912.004400][T22864] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 912.012405][T22864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 912.020378][T22864] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:49 executing program 4: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, r0, r1}, 0xc) r2 = clone3(&(0x7f00000003c0)={0xd9222000, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, 0x0, 0x0}, 0x58) pidfd_open(r2, 0x0) 17:36:49 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000022008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:49 executing program 2 (fault-call:4 fault-nth:22): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) [ 912.045931][T22865] loop5: detected capacity change from 0 to 4 [ 912.052986][T22865] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:50 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {0x0}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000025008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 912.090882][T22892] FAULT_INJECTION: forcing a failure. [ 912.090882][T22892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 912.103965][T22892] CPU: 1 PID: 22892 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 912.112894][T22892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 912.123152][T22892] Call Trace: [ 912.126446][T22892] dump_stack+0x137/0x19d [ 912.130802][T22892] should_fail+0x23c/0x250 [ 912.135358][T22892] should_fail_usercopy+0x16/0x20 [ 912.140399][T22892] _copy_to_user+0x1c/0x90 [ 912.144883][T22892] rng_dev_read+0x2bd/0x630 [ 912.149425][T22892] do_iter_read+0x2be/0x4b0 [ 912.154001][T22892] do_readv+0x13d/0x290 [ 912.158176][T22892] ? __cond_resched+0x11/0x40 [ 912.162885][T22892] ? fput+0x2d/0x130 [ 912.166870][T22892] ? ksys_write+0x157/0x180 [ 912.171386][T22892] __x64_sys_readv+0x41/0x50 [ 912.175990][T22892] do_syscall_64+0x4a/0x90 [ 912.180422][T22892] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 912.186359][T22892] RIP: 0033:0x4665d9 [ 912.190300][T22892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 912.209971][T22892] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 912.218401][T22892] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 912.226386][T22892] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 912.234981][T22892] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 912.242970][T22892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 912.250980][T22892] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200002e008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:50 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xe00) 17:36:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:50 executing program 2 (fault-call:4 fault-nth:23): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f00000000c0)={{r0}, 0x4, &(0x7f0000000080)=[0x4, 0x36, 0x4, 0x2f9e], 0x400, 0x5, [0x2, 0x9, 0x3, 0x2]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @xdp={0x2c, 0x3, 0x0, 0xe}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r3) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x184, r4, 0x800, 0x70bd29, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x401}, {0x6, 0x11, 0x1}, {0x8, 0x13, 0xc3}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x25ec}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x9}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x80000001}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xc8f4}, {0x6, 0x11, 0x3f}, {0x8, 0x13, 0x7}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x48}, {0x6, 0x11, 0x3944}, {0x8, 0x13, 0x4}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6, 0x11, 0xffff}, {0x8, 0x13, 0x2}, {0x5}}]}, 0x184}, 0x1, 0x0, 0x0, 0x8800}, 0x8000010) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, r4, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r4, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x800}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x28}}]}, 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="9b00e6517795ef9c9d00ec25ef53b71deacb00002f2cd70c3990d904605cfc2a19352613eb3ec5fae784a56eb28092488aed3b87a2d35e33223bb09c4840688cfb1b89d1037b1feda3632e1ddc55c900b425", @ANYRES16=r4, @ANYBLOB="000325bd7000fddbdf2517000000080001007063690011000200303030303a30303a31302e3000000000080003000100000008000b00ffffff7f06001600040000000500120000000000080001007063690011000200303030303a30303a31302e3000000000080003000000000008000b000200000006001600020000000500120001000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4000810}, 0x8001) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x14, r4, 0x4, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x24044000) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x400, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8001) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x5c, r4, 0x800, 0x70bd29, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x40}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}}]}, 0x5c}}, 0x4000) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x50, r4, 0x712, 0x70bd29, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4b}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x7fff}, {0x5}}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8040) utimensat(r2, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x3ffffffe}}, 0x0) 17:36:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000048008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 912.730600][T22917] loop5: detected capacity change from 0 to 4 [ 912.742535][T22915] FAULT_INJECTION: forcing a failure. [ 912.742535][T22915] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 912.756059][T22915] CPU: 0 PID: 22915 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 912.763008][T22917] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:50 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000180)={0x1, 0x86, "64daa127e8174c1945f66d671ee447edc6108c140417b6e4a5603e80c339534da259bca308bb107f849d5a67aab952d4f5d01294211c488241e9d95dd3f8c3b9e74821911e457f4624af74b399cffa2e2f11d18691fa840c7f57d3f9b246b92722fb61d0f4dd6af6be7f7c8b0ec506dd14c1e370b6e8789aab945657e90fc05a6437a4fd5037"}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000140)="eb3c9079d8c23d38626afc750153ddb038", 0x11}, {0x0, 0x0, 0x1fe}], 0x8500, &(0x7f00000000c0)={[{@fat=@dos1xfloppy}]}) 17:36:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200004c008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 912.764934][T22915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 912.764948][T22915] Call Trace: [ 912.787879][T22915] dump_stack+0x137/0x19d [ 912.792227][T22915] should_fail+0x23c/0x250 [ 912.796709][T22915] should_fail_usercopy+0x16/0x20 [ 912.801744][T22915] _copy_to_user+0x1c/0x90 [ 912.806178][T22915] rng_dev_read+0x2bd/0x630 [ 912.810754][T22915] do_iter_read+0x2be/0x4b0 [ 912.815264][T22915] do_readv+0x13d/0x290 [ 912.819428][T22915] ? __cond_resched+0x11/0x40 [ 912.824115][T22915] ? fput+0x2d/0x130 17:36:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000060008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000068008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 912.828019][T22915] ? ksys_write+0x157/0x180 [ 912.833606][T22915] __x64_sys_readv+0x41/0x50 [ 912.838375][T22915] do_syscall_64+0x4a/0x90 [ 912.842807][T22915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 912.848735][T22915] RIP: 0033:0x4665d9 [ 912.852650][T22915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 912.872446][T22915] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 17:36:50 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:50 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x202, &(0x7f0000000180)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_setup(0xb5, &(0x7f0000000040)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f000000bb80), 0x101000, 0x0) r5 = eventfd2(0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, r5}]) io_pgetevents(r3, 0x4, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}, &(0x7f0000000200)={&(0x7f0000000140), 0x8}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x400001299}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffff7f0800000500, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a000000}]) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @loopback}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) io_submit(r6, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x700, r7, &(0x7f0000000240)="913460f049efc45e1fc6decae18e7ab72bfa7a207ed8faa41d502cf0", 0x1c, 0x8, 0x0, 0x3, r5}]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 17:36:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200006c008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) [ 912.880949][T22915] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 912.888935][T22915] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 912.896916][T22915] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 912.904967][T22915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 912.912958][T22915] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 [ 912.948315][T22917] loop5: detected capacity change from 0 to 4 [ 912.967178][T22917] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) 17:36:51 executing program 2 (fault-call:4 fault-nth:24): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:51 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe", 0x23}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000074008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0xf00) 17:36:51 executing program 4: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4000) io_setup(0x202, &(0x7f0000000180)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_setup(0xb5, &(0x7f0000000040)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f000000bb80), 0x101000, 0x0) r5 = eventfd2(0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1, r5}]) io_pgetevents(r3, 0x4, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}, &(0x7f0000000200)={&(0x7f0000000140), 0x8}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x400001299}) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffff7f0800000500, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a000000}]) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @loopback}, 0x1c) io_setup(0xb, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000c40)={0x24, 0x2d, 0x1, 0x0, 0x0, "", [@nested={0x11, 0x0, 0x0, 0x1, [@generic="5ebe1c7aaf4c9988d8735bb6a8"]}]}, 0x24}], 0x1}, 0x0) io_submit(r6, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x700, r7, &(0x7f0000000240)="913460f049efc45e1fc6decae18e7ab72bfa7a207ed8faa41d502cf0", 0x1c, 0x8, 0x0, 0x3, r5}]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 913.602222][T22964] loop5: detected capacity change from 0 to 4 [ 913.608167][T22967] FAULT_INJECTION: forcing a failure. [ 913.608167][T22967] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 913.618691][T22964] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 913.621618][T22967] CPU: 1 PID: 22967 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 913.639889][T22967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.649950][T22967] Call Trace: [ 913.653360][T22967] dump_stack+0x137/0x19d [ 913.657704][T22967] should_fail+0x23c/0x250 [ 913.662114][T22967] should_fail_usercopy+0x16/0x20 [ 913.667134][T22967] _copy_to_user+0x1c/0x90 [ 913.671600][T22967] rng_dev_read+0x2bd/0x630 [ 913.676104][T22967] do_iter_read+0x2be/0x4b0 [ 913.680600][T22967] do_readv+0x13d/0x290 [ 913.684778][T22967] ? __cond_resched+0x11/0x40 [ 913.689449][T22967] ? fput+0x2d/0x130 [ 913.693356][T22967] ? ksys_write+0x157/0x180 [ 913.697882][T22967] __x64_sys_readv+0x41/0x50 [ 913.702487][T22967] do_syscall_64+0x4a/0x90 [ 913.706996][T22967] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 913.712914][T22967] RIP: 0033:0x4665d9 [ 913.716815][T22967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 913.736495][T22967] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 913.744927][T22967] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 17:36:51 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe", 0x23}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f00000000000000020000000200007a008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000fe008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:51 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe", 0x23}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000b8018000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:51 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb", 0x34}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:51 executing program 2 (fault-call:4 fault-nth:25): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) [ 913.752905][T22967] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 913.760878][T22967] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 913.768859][T22967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 913.776833][T22967] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000b9018000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:51 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb", 0x34}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) [ 913.842171][T22964] loop5: detected capacity change from 0 to 4 [ 913.859947][T22964] EXT4-fs (loop5): Couldn't mount because of unsupported optional features (f2141821) [ 913.909479][T22994] FAULT_INJECTION: forcing a failure. [ 913.909479][T22994] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 913.922573][T22994] CPU: 1 PID: 22994 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 913.931391][T22994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.941472][T22994] Call Trace: [ 913.944762][T22994] dump_stack+0x137/0x19d [ 913.949136][T22994] should_fail+0x23c/0x250 [ 913.953574][T22994] should_fail_usercopy+0x16/0x20 [ 913.958721][T22994] _copy_to_user+0x1c/0x90 [ 913.963163][T22994] rng_dev_read+0x2bd/0x630 [ 913.967688][T22994] do_iter_read+0x2be/0x4b0 [ 913.972212][T22994] do_readv+0x13d/0x290 [ 913.976394][T22994] ? __cond_resched+0x11/0x40 [ 913.981151][T22994] ? fput+0x2d/0x130 [ 913.985109][T22994] ? ksys_write+0x157/0x180 [ 913.989633][T22994] __x64_sys_readv+0x41/0x50 [ 913.994243][T22994] do_syscall_64+0x4a/0x90 [ 913.998758][T22994] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 914.004720][T22994] RIP: 0033:0x4665d9 [ 914.008631][T22994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 914.028250][T22994] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 914.036681][T22994] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 914.044769][T22994] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 [ 914.052807][T22994] RBP: 00007f2f14b6a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 914.060793][T22994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 914.068775][T22994] R13: 00007fff0862b2ff R14: 00007f2f14b6a300 R15: 0000000000022000 17:36:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xb55, 0x6, &(0x7f0000001480)=[{&(0x7f0000000200)="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", 0x1000, 0x8}, {&(0x7f0000000100)="83980c02ea5c3137cabed0c670e89f3258051f639fec2d77b59fd940b60bdf8552ea0d9b8d23298119774df0774a1c6e25fe0c7977e279df2453ae", 0x3b, 0x2}, {&(0x7f0000001200)="052458680d7bc6f224701a4921cae1c78a102e0ba8321b8744f0c406c2ed410f79299b4c2058062a495d9a515799f31eb0539a90722706996fd5b761cf647a25e40914180ab32b528e", 0x49, 0x800}, {&(0x7f0000000140)="7db1eb35c5d4f17ba31c7d5177aa4211b8935bfbacaf4e6e57af71ec9598c4f41bf6556f22f8", 0x26, 0x2}, {&(0x7f0000001280)="6f86b2c1e9e7ec71436aef4dd651baa6c8ee972558271315e67b5d90c1072986ea4cfa06fa12a58875e5a868d16222dacf7e3c315dd8aedcb916b0e15d4b806f133d30ad7f61f1176edd10f034f5a6a102f5d8255056e1a6a5ba9b7f4064d90c9fb009e51c3dceff1d5639adab4e4bf1c0b89b8acf4d99d90cbe239ca7ee1c1d64aebf0938532429667584d42393c4e6f7c423b5e88763aa91caf0df639e8c26a5b8c8de97aaece3207b7215e5d806593d3928b004a819351591cfaad091d81aab85d524ed696fa4d8", 0xc9, 0x20}, {&(0x7f0000001380)="72071dcd9b3495699fce715fcf5266b310a772343f629a2026cfa5650f89982a9b948336d9c196d4ff108b74eb9ebd73f038ab50ab2add96806858e88d6ee5c7c0216968ec8676eab627e4271a0f539444d25df7d372a58d07df2ca31a308bd19729be7c7138717bdfca715187dcc53c4237bd59f9eaa0c7d5bc51d5f56e06f4753d7eb3fc9c8afeacec2041a3ea956419ee9123a048896cf27bfbd2ae0041350065066eafbb5e7490acfebde189abee73fe8a10a7103d5c5580f1ee51682ebfde99", 0xc2, 0x10000000000000}], 0x0, &(0x7f0000001540)={[{}, {}, {}, {'*\''}, {':&%!![\xc7#\x83^%@!%'}, {'!-#:'}, {']&+'}, {}], [{@uid_gt}, {@obj_type={'obj_type', 0x3d, '\x1f'}}, {@uid_eq}, {@obj_type={'obj_type', 0x3d, 'o['}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0xbf}}]}) name_to_handle_at(r1, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=@ocfs2_parent={0x18, 0x2, {{0x5, 0x0, 0x6}, {0x2, 0x100}}}, &(0x7f0000001680), 0x400) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14, 0x76}, [], {0x14}}, 0x28}}, 0x0) 17:36:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f0000000000000002000000020000ba018000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:52 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xb7, &(0x7f0000000440)="c4c691019919da078a0098d1e0a593b040f7629100f06ee04fa4ea57ff22ea97be19af3dcba01419cd2386ad59157689c9c6a47312334c2a97ac2b7f0fb4aabebae8dc5dffbcd48a70502173d6efa56b60f48cf0c9d0989ecbbfc220bd2b39df9ad8d6b14910f4a869863009780dd6e673a02f7ed829932929af9dffb1fa2cd7328202ac55f4f5dbb8494120f79d5f60958691a8a3fcf561c33f46ab89803f47d97e04f7bf9cafb006ae29480408c8380cf060dd72462c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb", 0x34}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x34) 17:36:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0x101, 0x400}], 0x0, &(0x7f0000000040)=ANY=[]) 17:36:52 executing program 2 (fault-call:4 fault-nth:26): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) 17:36:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socket$inet6(0x10, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r4, 0x0, 0x200000000e26a, 0x1100) [ 914.469216][T23007] FAULT_INJECTION: forcing a failure. [ 914.469216][T23007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 914.482336][T23007] CPU: 1 PID: 23007 Comm: syz-executor.2 Not tainted 5.13.0-rc3-syzkaller #0 [ 914.491106][T23007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 914.501193][T23007] Call Trace: [ 914.504553][T23007] dump_stack+0x137/0x19d [ 914.508896][T23007] should_fail+0x23c/0x250 [ 914.513325][T23007] should_fail_usercopy+0x16/0x20 [ 914.518354][T23007] _copy_to_user+0x1c/0x90 [ 914.522782][T23007] rng_dev_read+0x2bd/0x630 [ 914.527292][T23007] do_iter_read+0x2be/0x4b0 [ 914.531985][T23007] do_readv+0x13d/0x290 [ 914.536160][T23007] ? __cond_resched+0x11/0x40 [ 914.540848][T23007] ? fput+0x2d/0x130 [ 914.544755][T23007] ? ksys_write+0x157/0x180 [ 914.549346][T23007] __x64_sys_readv+0x41/0x50 [ 914.553948][T23007] do_syscall_64+0x4a/0x90 [ 914.558430][T23007] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 914.564334][T23007] RIP: 0033:0x4665d9 [ 914.568232][T23007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 914.587841][T23007] RSP: 002b:00007f2f14b6a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 914.596253][T23007] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 914.604225][T23007] RDX: 0000000000000001 RSI: 0000000020002380 RDI: 0000000000000004 17:36:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000004028000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xb55, 0x6, &(0x7f0000001480)=[{&(0x7f0000000200)="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", 0x1000, 0x8}, {&(0x7f0000000100)="83980c02ea5c3137cabed0c670e89f3258051f639fec2d77b59fd940b60bdf8552ea0d9b8d23298119774df0774a1c6e25fe0c7977e279df2453ae", 0x3b, 0x2}, {&(0x7f0000001200)="052458680d7bc6f224701a4921cae1c78a102e0ba8321b8744f0c406c2ed410f79299b4c2058062a495d9a515799f31eb0539a90722706996fd5b761cf647a25e40914180ab32b528e", 0x49, 0x800}, {&(0x7f0000000140)="7db1eb35c5d4f17ba31c7d5177aa4211b8935bfbacaf4e6e57af71ec9598c4f41bf6556f22f8", 0x26, 0x2}, {&(0x7f0000001280)="6f86b2c1e9e7ec71436aef4dd651baa6c8ee972558271315e67b5d90c1072986ea4cfa06fa12a58875e5a868d16222dacf7e3c315dd8aedcb916b0e15d4b806f133d30ad7f61f1176edd10f034f5a6a102f5d8255056e1a6a5ba9b7f4064d90c9fb009e51c3dceff1d5639adab4e4bf1c0b89b8acf4d99d90cbe239ca7ee1c1d64aebf0938532429667584d42393c4e6f7c423b5e88763aa91caf0df639e8c26a5b8c8de97aaece3207b7215e5d806593d3928b004a819351591cfaad091d81aab85d524ed696fa4d8", 0xc9, 0x20}, {&(0x7f0000001380)="72071dcd9b3495699fce715fcf5266b310a772343f629a2026cfa5650f89982a9b948336d9c196d4ff108b74eb9ebd73f038ab50ab2add96806858e88d6ee5c7c0216968ec8676eab627e4271a0f539444d25df7d372a58d07df2ca31a308bd19729be7c7138717bdfca715187dcc53c4237bd59f9eaa0c7d5bc51d5f56e06f4753d7eb3fc9c8afeacec2041a3ea956419ee9123a048896cf27bfbd2ae0041350065066eafbb5e7490acfebde189abee73fe8a10a7103d5c5580f1ee51682ebfde99", 0xc2, 0x10000000000000}], 0x0, &(0x7f0000001540)={[{}, {}, {}, {'*\''}, {':&%!![\xc7#\x83^%@!%'}, {'!-#:'}, {']&+'}, {}], [{@uid_gt}, {@obj_type={'obj_type', 0x3d, '\x1f'}}, {@uid_eq}, {@obj_type={'obj_type', 0x3d, 'o['}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0xbf}}]}) name_to_handle_at(r1, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=@ocfs2_parent={0x18, 0x2, {{0x5, 0x0, 0x6}, {0x2, 0x100}}}, &(0x7f0000001680), 0x400) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14, 0x76}, [], {0x14}}, 0x28}}, 0x0) 17:36:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000045028000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xb55, 0x6, &(0x7f0000001480)=[{&(0x7f0000000200)="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", 0x1000, 0x8}, {&(0x7f0000000100)="83980c02ea5c3137cabed0c670e89f3258051f639fec2d77b59fd940b60bdf8552ea0d9b8d23298119774df0774a1c6e25fe0c7977e279df2453ae", 0x3b, 0x2}, {&(0x7f0000001200)="052458680d7bc6f224701a4921cae1c78a102e0ba8321b8744f0c406c2ed410f79299b4c2058062a495d9a515799f31eb0539a90722706996fd5b761cf647a25e40914180ab32b528e", 0x49, 0x800}, {&(0x7f0000000140)="7db1eb35c5d4f17ba31c7d5177aa4211b8935bfbacaf4e6e57af71ec9598c4f41bf6556f22f8", 0x26, 0x2}, {&(0x7f0000001280)="6f86b2c1e9e7ec71436aef4dd651baa6c8ee972558271315e67b5d90c1072986ea4cfa06fa12a58875e5a868d16222dacf7e3c315dd8aedcb916b0e15d4b806f133d30ad7f61f1176edd10f034f5a6a102f5d8255056e1a6a5ba9b7f4064d90c9fb009e51c3dceff1d5639adab4e4bf1c0b89b8acf4d99d90cbe239ca7ee1c1d64aebf0938532429667584d42393c4e6f7c423b5e88763aa91caf0df639e8c26a5b8c8de97aaece3207b7215e5d806593d3928b004a819351591cfaad091d81aab85d524ed696fa4d8", 0xc9, 0x20}, {&(0x7f0000001380)="72071dcd9b3495699fce715fcf5266b310a772343f629a2026cfa5650f89982a9b948336d9c196d4ff108b74eb9ebd73f038ab50ab2add96806858e88d6ee5c7c0216968ec8676eab627e4271a0f539444d25df7d372a58d07df2ca31a308bd19729be7c7138717bdfca715187dcc53c4237bd59f9eaa0c7d5bc51d5f56e06f4753d7eb3fc9c8afeacec2041a3ea956419ee9123a048896cf27bfbd2ae0041350065066eafbb5e7490acfebde189abee73fe8a10a7103d5c5580f1ee51682ebfde99", 0xc2, 0x10000000000000}], 0x0, &(0x7f0000001540)={[{}, {}, {}, {'*\''}, {':&%!![\xc7#\x83^%@!%'}, {'!-#:'}, {']&+'}, {}], [{@uid_gt}, {@obj_type={'obj_type', 0x3d, '\x1f'}}, {@uid_eq}, {@obj_type={'obj_type', 0x3d, 'o['}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0xbf}}]}) name_to_handle_at(r1, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=@ocfs2_parent={0x18, 0x2, {{0x5, 0x0, 0x6}, {0x2, 0x100}}}, &(0x7f0000001680), 0x400) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14, 0x76}, [], {0x14}}, 0x28}}, 0x0) 17:36:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000046028000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xb55, 0x6, &(0x7f0000001480)=[{&(0x7f0000000200)="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", 0x1000, 0x8}, {&(0x7f0000000100)="83980c02ea5c3137cabed0c670e89f3258051f639fec2d77b59fd940b60bdf8552ea0d9b8d23298119774df0774a1c6e25fe0c7977e279df2453ae", 0x3b, 0x2}, {&(0x7f0000001200)="052458680d7bc6f224701a4921cae1c78a102e0ba8321b8744f0c406c2ed410f79299b4c2058062a495d9a515799f31eb0539a90722706996fd5b761cf647a25e40914180ab32b528e", 0x49, 0x800}, {&(0x7f0000000140)="7db1eb35c5d4f17ba31c7d5177aa4211b8935bfbacaf4e6e57af71ec9598c4f41bf6556f22f8", 0x26, 0x2}, {&(0x7f0000001280)="6f86b2c1e9e7ec71436aef4dd651baa6c8ee972558271315e67b5d90c1072986ea4cfa06fa12a58875e5a868d16222dacf7e3c315dd8aedcb916b0e15d4b806f133d30ad7f61f1176edd10f034f5a6a102f5d8255056e1a6a5ba9b7f4064d90c9fb009e51c3dceff1d5639adab4e4bf1c0b89b8acf4d99d90cbe239ca7ee1c1d64aebf0938532429667584d42393c4e6f7c423b5e88763aa91caf0df639e8c26a5b8c8de97aaece3207b7215e5d806593d3928b004a819351591cfaad091d81aab85d524ed696fa4d8", 0xc9, 0x20}, {&(0x7f0000001380)="72071dcd9b3495699fce715fcf5266b310a772343f629a2026cfa5650f89982a9b948336d9c196d4ff108b74eb9ebd73f038ab50ab2add96806858e88d6ee5c7c0216968ec8676eab627e4271a0f539444d25df7d372a58d07df2ca31a308bd19729be7c7138717bdfca715187dcc53c4237bd59f9eaa0c7d5bc51d5f56e06f4753d7eb3fc9c8afeacec2041a3ea956419ee9123a048896cf27bfbd2ae0041350065066eafbb5e7490acfebde189abee73fe8a10a7103d5c5580f1ee51682ebfde99", 0xc2, 0x10000000000000}], 0x0, &(0x7f0000001540)={[{}, {}, {}, {'*\''}, {':&%!![\xc7#\x83^%@!%'}, {'!-#:'}, {']&+'}, {}], [{@uid_gt}, {@obj_type={'obj_type', 0x3d, '\x1f'}}, {@uid_eq}, {@obj_type={'obj_type', 0x3d, 'o['}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0xbf}}]}) name_to_handle_at(r1, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=@ocfs2_parent={0x18, 0x2, {{0x5, 0x0, 0x6}, {0x2, 0x100}}}, &(0x7f0000001680), 0x400) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={{0x14, 0x76}, [], {0x14}}, 0x28}}, 0x0) 17:36:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='.\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000047028000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10000}}]}) 17:36:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xb55, 0x6, &(0x7f0000001480)=[{&(0x7f0000000200)="ea26e08b81511188b68f606f44e8487efd3d5389fd4efcb87e2586ce6c4192be6e5c8e645dc59f6320cbe4239dec76d0aeaaa293a4e1479b57b7de7eadd2719c435d7d2ed48055107a8979d40a36c04217bde1210a6944e540cf6630596b89891b932152662dca99c929bdb179c46c2f07960c3c1a509b81f9521a1c6513fc9beb3b86d0e978b9d1c190eb3853fc85b922fb4e2e448923a0d426a564b8985cdd02016484981381559a36409fe141bfa13304e5a088ea6ac501a258f7cd1cbc5b11a8f0e86cbf2f335772fa82c37e1aaebd4df01875961a687e34c058b6c5d347ce9fdd3b9740bb8f218337cfe3d84791daf062a21df38a5dac3092fe27a03e40417a7eab4c50e223cac8bee9bed67a96d1cb11ce962c536657511e5cd00d461daf3b3e80105efaa290038e2023d0a08521bdab8a81388a8a80fb2ab6d692882f95d6c0226f0962e8a148ee1dec27cbeae5ee58dc1bcd8b13e0abd5f4321b042a23fd0768da39861ad357b3d397f891e0b10ed84fc0b01b3ed1a31a6a20d9f1300c9b78588555b2b679f6fdff604a8222336e47c2cddce2cb2a3d376f817925dd2a8f6028df5c5c57047dd6a781ed882ff8cbea63d6f92b16157af568359577c4d53b000bf0117d6bff67181919a3212834399fb2ff6fb1c48ba845497a3bc6d1588c100b3d23ba5cc8c14c2a836f6f7b40b55391bb60acc84913c013c27dfca0940920287fca37d292a6895567d0c159ada69710dfad412c138e27ddb09ca15c244c833dc8104cd13e51f53badfdfdb02305a92d88ea8b40f6ec7c5f2b0a47c1d45951cc2e13fa4615ffde29e0e49f95c15e9267645c2f5716c504acab1690b510c57ad92e2d5542a2411b19dd7a9a0167778605b7d7f104405a2620142ab6003c3f7336145f133b09b6c6b75696aaa0dbaf2f1c39cdf0096d5775aad1d2e6c680b19d1b4223ed5d55a31142a541bc3d9b0cb16b9124419c276bae2f120b76a4c3191d5191a092f43fd32b6f2da1c47f5ae1781b5c8b9276bd1a837e2c153f0c63bb0a892ab841725577e1994600f5e9cda6ba549561c38f836e2505c3df4c727ca43aeca53cb646ff89b3a155811e2fa579aaa912ea903974ea9e5772242cd3019d8e03d00ee0989e0d11ea5cca4b5ea91564f9d3e278cb06ffaaac008044cc4f0141406e4479adc32dbb6038729b21b136fb6ebfb970a676a7fe05ca1f24e0103f09dfb84780fa20d5afc28225ad6181219310068193ad93c09deb262398493da5f79663b1798108cf7a4af1b5afd7bde8caf46f9fe99436346d9c49dfc63f769cd29e269bb692515b7561d19dbcccb5d88eb9e8cd36cd082a97445ea96be03aa2758ba4173f15f4da3e4527a4ec27b29b69dd01acdf6497593e4c491ed2d11ad339fe700e420b6dbb19e4c9af38737baa7dd7650c846baf8ce762136bdd20782ecf9ab1f1b9c80d5915a7f24c0e443d670810e5d053ccc1f4f1e837cc46f36ba5859aba8f568fa08d03b8fb934c600da1508e7381d26c41e3578b26229ca3ebb921a11d8d3f418c522a2d1b70fb8482a392fda11a0cc2c184417edd3413302bd25e7b38f78b024d00fc66d58c78d187a750e98cf973938947b25f5e2381d1ad055f5c215253d1fe88fc4ae824d4bc4fe6d38080eff26f6e842ea554387683300eb5f80869e5fe94155e4d81e974879e090336fa56f3cc57550721776253cc922fb2bde63e0fd90f234474bef8abd357c0a72c62961c806f1bfb536fdea4296726d17d3c15e8e91a5e1194e2f3bfad814af072cb6117af63e265ebb6b075b82418c6bffb536ad90ec1ce8ca4cfa8792d299961bff28ee033bb8928b368f0d15e5bb89ab177c5929fed641e8afb4ca0d4e3c0e1264d0614aa240b30ce3aa0b01c172a7b46b4f427e4227d9e8c1b0b694aa60eb603e11dc2afb257ed0c68e37829bc8f373a58610c4c742597fffc64b8aad67c7165c83000edec586e8a025f796f15ab20f76d9211a19a320e2aa9822be711ff323e991d59d0a835fdcb2df124bd902741c4f99cb59d29e56618f05a28ba2b7d75b2780f5ca6921a286ca6ca84c7a8e9bc7d7b5014a206188a4624c3d4ee2640b83f79eba39aac0f6b985742e9794f570bdddc17244fea66ec081eb56211311b411c26a91f1d87fb5b74a932354953e8160e81f3690ad8443789737c2a90b3d1ae8d31217203a5052c3610afe31ba2b53d79fe0783bb7200b1cc9f90a26dc738ba4790db5decdd39ad3d5dcd66740ee131ef685873cfc409d4df06ad1c5b99ee9088cb1fa4b4cb85900a6a3b84971a41bfa8bca92a1cc55a49391bac20df32cd74088d2422003e5d5d6445f0cf5e2f713700bc58d08df1a45302d6636c1ac0a31ea2cadad3f5f9265831c64d6ee408b31cc07ddbaaacfbd5516ec7b273c7508dc95bd1bc5e3adfa7c39b2c2086fb18a7b56c3e7b5d5da3f8f0b5e478512c179176b5f10ed95c546676adc8f671da4d82620b924be92c96f7f88f6c1391cf4ccfd7facf4b85a97e8fba257fa2e671c62a23aa02253e347bd57c44e831d13f4d8ae36c024e4abe11f9bb99dc400e5a4270b8ec9d0a3096481ac424e1e307a3c3ce18d3967e779eb6c5708f70c9f7c93f4575cf2f79f6bbfe721ca0fd0b4eb16580ad920618bb5635b0c08455bed2352159eae3f2a42e6682582960b2e368ae307b00b2369cdde5a5ed0db229ed0b7c98cc7eebcd1fc410655de858b0e6c4b21e11988407d003f59821738da3877f83453bead396f1bef67297b2743d2f9814f2beb6fedd408a5d04e8e2b9513fdb305688c721bddd08d26076a7bfffe5cb5c78890c7d9c3e694ab51183f2145ee767d73888e34802b0738e63902030f4dd83d980c1fb28ec1c926194c3258190d121f78d94d19785e9af8fe5a8ab7fa75c12ee3cdc9cba5fcbd04ea441220e6cf879280a075fbc16f051d79c40e05db12f349bfaaf31d740a4dda5b3b21c67cb5d56fbceacf4ebbbce6105a3cd8f45d3da28e480629b794f977db759e6c5d33255a1997b8f2e857022949a6d3a33007f4e8507cfe61b0465a8d36caf8e390f96fe0a636ef5febaba584fe656baad42cc5bd2b452140ec72a0ba249129a4526175ad394500000dd7aa0c7fe6c01793bc0e21872d5c3b5f23aa58a7b03a21dafc1c6b355b26773a7085c4fb74e21fd66721f0efdcb905446e0de4730bddaecafce43facdaf8ac9d56dcb5aef081459558179a80af6da52bd1bf8a99ae795566e9ed8e637f6403fd6d3981768b2028ad7f45721afc0e9668ef5bfc8575280d4cc05a375b9a3a81b1718bc6ec93e59269b60980f0a9ec0f86d967245b84d4a09d7cf8b7cb6fd05427dc16c3bd49e431e30f89ba926d3c97b4071644cf0bfc84d312b44a152082b64c0b7831253349ecff6a572a22b7de8917dd02f348e560616730fda91f6bfbc842535fbf0ed30d4701d1739c2d97c428b7d31590f1557e52b763a959a182a214388bde6091465b3975074c8bf5341e2071899d1d678bef056370ef503715cb8b55a21a028e2a46355001870f72e55649e0f85ed013dc5004beb71eeb7db7bb65d740af043a418168ad37481620c6534919ad863637c6296b8e0d405bee3f5c970447c116b414c5bd28606b3cba5edf51e7f61319dff4a6c54c9b324aea976e2a64497c81f3ffe127fba97621bffc6214559806271804c316e8482c77047928208fb1e0901a8496e7afeb55265fd78f92e2e9953cecf98c3c4af011a9237baa460012a21f432996b47f48d3e32dd2fa4e5c48c87d1b79457ac3bee1e9aac33dca5a86d2206d0cf3764c8a243758ba5f193c4ca12a1a3a04d3b3b7b6e359085702d464b925eb2e3e62afe51637a1b7ac69a921f3b9d63fb2b87caa516623be37068773b2e6c43b2f2f0d68693fcd35878bd1b02f50cd870de73ebff23d46523541e5868d5d458f87243174644a30aef8a7e8880ac39563e5d3ca22e4715b20c66120c3aa062d07ddbd278c3ed7893a7abbcabea068d6ee36a0a944cb9097e0c609c26dbb1e8eb2148d2c6e8c221793acb288722def8dc19ebc24dfe9230cb898ff7b325db517a95a686f0fd2bd26621e54023f4c7a3e83e9fdc19d69b895c3eb7d002c7b1bb81d2229bb80723c95321213356c1f27846b26e374d9802f7d6854bbbfd80fa511011bbf20dd4fe28396d2c4a3b1ab3db541ad90e33541ffa7291e76e553105e73fe7be7d33d62594085901b19fab98831e7a30185642f2b68246df875216328ed201ca212c3c4842df2375ee39a670bdc24ac965ffb11789bc8fdc9ef217f2e23dace1fc8b25c1fc50a7afd14fb177eb2c3d23e97eade05ccd2c33123b6e8ac19f09d6adb16aee9b5795147fabde101921c0d412e06ec65ed54c5d05dd4b13e931d2386a230443e85fe3aa702214ddefadec6c3343b5a09d9d30973f3277668210f3a4be37cf609e96ff1b29d0168957b3114d875bf5bc0fc82f922abc355f09f0431025e3cda24077515c36313364b106ed26ec4fddb5cd4035c865ca1ee13276593228cfb0b301bef7cba53c60f27a9d417f4075d44446bbbb752868451c5c24c295d7c486b91c726bbf1608a8ffd57f03ab6d7f4e695c4fadba02dbc09fca1c89c225a59474d0e5272ca313d9e8e92229ae06104ad7f576bcc81d5b5cac408cfaae91084326a22fad22a06804b896828ae71c77f95a5282c1d5f51de21029ce1268213ae128fcd694c7c631760cedbccb91a153c8cd297fc8fd8cbbd94a53cb13b1ab99746a99b74d0a7808d258eb5a1046246946d8a80cb30103d8f8e835e7203084798758ab8c27ae1fbfdfb1bcc16e2f47ec7ee513abfc112864707859d58fe3c64a486d4fb673ec3d14c3c2ceed5a4da5729dd6204dd8ee8212e31b50d24ebfedd411ff2f070c5e4f87a917bd4c611b802661e07e8b4eee7eca17b16d0f44c86f3ea0a7ab68a1fb991c30e9049ac49fafae5f0f165a293bc2ddba6480a7a19f6474a217bc7e70e010c3ce38e57d8ac110bda88c4b5631e229230d2bf8fbde1bbbda0f731062a30604380f37015b6609e2e5273d9834171c78d26eecf87d41081bf39c8d62ac837275a0b5652ea4ff2bbe642d97ab42b51b19dc6404deee87edbdde9b0aac4df4b637332b970d9e9479b15cb0fd262993ebfc8ffbb596973b0cd1492b432950bb8551b44fe315730a09