program: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1018d2, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x17, 0xf, &(0x7f0000000800)=ANY=[@ANYBLOB="1808000000000000000000002000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b70300002bb91a008500000008000000bc0900000000000045090100002000009500000000000000bf98000000000000560900000000000085000000ba000000b7000000000000009500000000000000d9b804b5964de93bba09c6a40156605d707cabbacf2b96eba5b11d38660c42af5556361a0991f4176080c4d3361e015aaa872ade92fe968330f3522c3e"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2a, '\x00', 0x0, @cgroup_sysctl=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000280)='./bus/file0\x00', 0x8c0, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT=r0], 0x1, 0x444d, &(0x7f000000cd40)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVFXbpGKWBIAoD8JuxUDuPYbXsdrYrimjhiuAJ9BgeRo/iJbxDihRpU4RAMgthswvbJNX3NQ/mZ+Y9mAcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwz9N79/FWNxEprjaXEX9f/4vD/KXUn/vx+xdnmJHTeX7tHh7rpvx7OsrvytGyzbt0vfr+jJHa+x3syXCf9vo+15NzTe3b1Hx935tIuYqItuS3KeeqmvcWAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqoKO3AsAAAAACDM3zqKvg0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAfgUAAP//JdQevw==") r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0ed000e, &(0x7f0000000200)={[{@jqfmt_vfsold}, {@barrier}, {@debug}, {@noload}, {@mblk_io_submit}, {@commit={'commit', 0x3d, 0x5}}, {@init_itable_val={'init_itable', 0x3d, 0x601}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}]}, 0xfe, 0x46d, &(0x7f0000000f00)="$eJzs3M1vFOUfAPDvTF94+/FrRXwBQapoJL60tLzIwYtGEw6amOgB46m2hVQWamhNhBCtHvBoSLwb/wvjSS9GvWjiVe+GhBguoF7WzM4MLMtu2aXbLrCfTzLd55l5us/znZln95l5djeAvjWW/Uki/hcRv0fESJ69ucBY/nDtyvmZv6+cn0miWn3rr6RW7uqV8zNl0fL/tuSZarXIb2hS74V3I6YrlbkzRX5i6dQHE4tnz70wf2r6xNyJudNTR44cPLB7+PDUoa7EmcV1defHC7t2HH3n4hszxy6+91OSRh53NMTRLWP53m3q6W5X1mNb69LJYP2WPb/cSDc7E+ilgYjIDtdQrf+PxEBsur5tJF77rKeNA9ZUtVqtrvCqvFwF7mNJ9LoFQG+Ub/TZ9W+5rNPQ465w+eX8AiiL+1qx5FsGI80Te4Yarm+7aSwiji3/81W2xBrdhwAAqPddNv55vtn4L42H88Rw9uf/xRzKaEQ8EBHbIuLBiNgeEQ9F1Mo+EhGPdlh/4wzJreOf9NIdB9eGbPz3UjG3dfP4Ly2LjA4Uua21+IeS4/OVuf3FPtkXQxuOzydzkyvU8f2rv33Ralv9+C9bsvrLsWDRjkuDDTfoZqeXplcTc73Ln0bsHGwWfxLlNE4SETsiYucd1jH/7GDLbbePfwWtn7Zt1a8jnsmP/3I0xF9KWs5PTr54eOrQxMaozO2fKM+KW/3864U3W9W/qvi7IDv+m5ue/9fjH002RiyePXeyNl+72HkdF/74vOU1TYfn/9Gtxfk/nLxdWzFcbPhoemnpzGTEcPL6reunbjxbmS/LZ/Hv29u8/2+LG3visYjYFRG7I+Lx7KKwaPsTEfFkROxdIf4fX3nq/c7jX5+50iz+2dsd/6g//p0nBk7+8O3t498YEa2O/8Faal+xpp3Xv3YbuJp9BwAAAPeK/DPwSTp+PZ2m4+P5Z/i3x+a0srC49NzxhQ9Pz+aflR+NobS80zVSdz90srg3XOanGvIHivvGXw5squXHZxYqs70OHvrclhb9P/PnQK9bB6y5LsyjAfco/R/6l/4P/SnR/6Gv6f/Qv5r1/09alh7/Zk0bA6wr7//Qv9ro/8v5Q+tRAXBv8v4P/Uv/h77U8rvx6aq+8r/uiX+L3zO8W9pz/ycivSuacf8nBtv+MYsOEtWRvP9nazY0LdPrVyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDu+C8AAP//F0nluw==") mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000f40)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000ac0)=""/4096, 0x1000) write$FUSE_INIT(r1, &(0x7f00000000c0)={0xfffffffffffffe5a, 0x0, 0x0, {0x7, 0x2b, 0xf6, 0x44000000, 0x6, 0xd06, 0x4, 0xe5, 0x0, 0x0, 0x40, 0xfffffc00}}, 0x50) r3 = socket(0x10, 0x803, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x6, 0x80, 0x200}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x20008850) sendmsg$nl_route_sched(r5, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r7, {0xf000, 0xffff}, {}, {0x7}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0x0, 0xfff1}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) r8 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0xffffffff, {0x0, 0x0, 0x0, r9, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) fallocate(r1, 0x0, 0x0, 0xffff) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r1, 0x0) [ 97.759571][ T5336] Bluetooth: hci0: command tx timeout [ 97.765429][ T54] cfg80211: failed to load regulatory.db [ 98.145688][ T5357] loop0: detected capacity change from 0 to 32768 [ 98.154923][ T5357] ======================================================= [ 98.154923][ T5357] WARNING: The mand mount option has been deprecated and [ 98.154923][ T5357] and is ignored by this kernel. Remove the mand [ 98.154923][ T5357] option from the mount to silence this warning. [ 98.154923][ T5357] ======================================================= [ 98.231141][ T5357] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 98.255458][ T5357] (syz.0.0,5357,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 98.265156][ T5357] (syz.0.0,5357,0):ocfs2_search_chain:1817 ERROR: status = -12 [ 98.270439][ T5357] (syz.0.0,5357,0):ocfs2_search_chain:1940 ERROR: status = -12 [ 98.274278][ T5357] (syz.0.0,5357,0):ocfs2_claim_suballoc_bits:2010 ERROR: status = -12 [ 98.278340][ T5357] (syz.0.0,5357,0):ocfs2_claim_suballoc_bits:2063 ERROR: status = -12 [ 98.282426][ T5357] (syz.0.0,5357,0):ocfs2_claim_new_inode:2298 ERROR: status = -12 [ 98.285801][ T5357] (syz.0.0,5357,0):ocfs2_claim_new_inode:2313 ERROR: status = -12 [ 98.290838][ T5357] (syz.0.0,5357,0):ocfs2_mknod_locked:641 ERROR: status = -12 [ 98.294153][ T5357] (syz.0.0,5357,0):ocfs2_mknod:388 ERROR: status = -12 [ 98.298003][ T5357] (syz.0.0,5357,0):ocfs2_mknod:505 ERROR: status = -12 [ 98.310439][ T5357] (syz.0.0,5357,0):ocfs2_create:678 ERROR: status = -12 [ 98.318529][ T5358] (syz.0.0,5358,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 98.323722][ T5358] (syz.0.0,5358,0):ocfs2_search_chain:1817 ERROR: status = -12 [ 98.327740][ T5358] (syz.0.0,5358,0):ocfs2_search_chain:1940 ERROR: status = -12 [ 98.332196][ T5358] (syz.0.0,5358,0):ocfs2_claim_suballoc_bits:2010 ERROR: status = -12 [ 98.335655][ T5358] (syz.0.0,5358,0):ocfs2_claim_suballoc_bits:2063 ERROR: status = -12 [ 98.340653][ T5358] (syz.0.0,5358,0):ocfs2_claim_new_inode:2298 ERROR: status = -12 [ 98.344326][ T5358] (syz.0.0,5358,0):ocfs2_claim_new_inode:2313 ERROR: status = -12 [ 98.348500][ T5358] (syz.0.0,5358,0):ocfs2_mknod_locked:641 ERROR: status = -12 [ 98.353530][ T5358] (syz.0.0,5358,0):ocfs2_mknod:388 ERROR: status = -12 [ 98.357010][ T5358] (syz.0.0,5358,0):ocfs2_mknod:505 ERROR: status = -12 [ 98.361240][ T5358] (syz.0.0,5358,0):ocfs2_create:678 ERROR: status = -12 [ 98.365272][ T5357] ------------[ cut here ]------------ [ 98.367564][ T5357] kernel BUG at fs/ocfs2/uptodate.c:509! [ 98.371286][ T5357] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 98.373933][ T5357] CPU: 0 UID: 0 PID: 5357 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 98.377232][ T5357] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 98.381989][ T5357] RIP: 0010:ocfs2_set_new_buffer_uptodate+0x149/0x170 [ 98.385021][ T5357] Code: 80 3c 20 00 74 08 4c 89 f7 e8 83 fd 74 fe 4d 8b 1e 48 89 df 5b 41 5c 41 5d 41 5e 41 5f 5d 41 ff e3 cc 66 90 e8 b8 10 10 fe 90 <0f> 0b e8 b0 10 10 fe 90 0f 0b e8 a8 10 10 fe 90 0f 0b e8 a0 10 10 [ 98.393155][ T5357] RSP: 0018:ffffc9000d2765a8 EFLAGS: 00010287 [ 98.396010][ T5357] RAX: ffffffff83afaa88 RBX: ffff888044158830 RCX: 0000000000100000 [ 98.399644][ T5357] RDX: ffffc9000dbaa000 RSI: 00000000000013a8 RDI: 00000000000013a9 [ 98.403006][ T5357] RBP: 0000000000000001 R08: ffffffff8fa3ab37 R09: 1ffffffff1f47566 [ 98.406407][ T5357] R10: dffffc0000000000 R11: fffffbfff1f47567 R12: 1ffff92001a4ece8 [ 98.409695][ T5357] R13: dffffc0000000000 R14: ffff8880320c3488 R15: ffff8880320c3488 [ 98.413049][ T5357] FS: 00007f9d8de3f6c0(0000) GS:ffff88808d210000(0000) knlGS:0000000000000000 [ 98.417121][ T5357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.420022][ T5357] CR2: 00007f9d80e3f000 CR3: 00000000437c8000 CR4: 0000000000352ef0 [ 98.423411][ T5357] Call Trace: [ 98.424937][ T5357] [ 98.426384][ T5357] ocfs2_extend_dir+0x1172/0x4870 [ 98.428613][ T5357] ? __kernel_text_address+0xd/0x40 [ 98.430903][ T5357] ? unwind_get_return_address+0x4d/0x90 [ 98.433482][ T5357] ? arch_stack_walk+0xfc/0x150 [ 98.435709][ T5357] ? rcu_is_watching+0x15/0xb0 [ 98.437972][ T5357] ? __kasan_check_byte+0x12/0x40 [ 98.440032][ T5357] ? unwind_next_frame+0xa5/0x2390 [ 98.442375][ T5357] ? __pfx_ocfs2_extend_dir+0x10/0x10 [ 98.444607][ T5357] ? __lock_acquire+0xab9/0xd20 [ 98.446722][ T5357] ? rcu_is_watching+0x15/0xb0 [ 98.448946][ T5357] ? ocfs2_buffer_cached+0x42a/0x8d0 [ 98.451265][ T5357] ? ocfs2_read_blocks+0x118f/0x1540 [ 98.453687][ T5357] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 98.456163][ T5357] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 98.459075][ T5357] ? rcu_is_watching+0x15/0xb0 [ 98.461035][ T5357] ? ocfs2_read_blocks+0x1213/0x1540 [ 98.463205][ T5357] ? __pfx_ocfs2_validate_dx_root+0x10/0x10 [ 98.465634][ T5357] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 98.467813][ T5357] ? __pfx_ocfs2_dx_dir_name_hash+0x10/0x10 [ 98.470220][ T5357] ocfs2_prepare_dir_for_insert+0x3d7b/0x5450 [ 98.472861][ T5357] ? rcu_is_watching+0x15/0xb0 [ 98.474957][ T5357] ? ocfs2_read_blocks+0x1213/0x1540 [ 98.477319][ T5357] ? ocfs2_dx_dir_name_hash+0x229/0xaf0 [ 98.479761][ T5357] ? __asan_memcpy+0x40/0x70 [ 98.481786][ T5357] ? __pfx_ocfs2_prepare_dir_for_insert+0x10/0x10 [ 98.484622][ T5357] ? __pfx_ocfs2_dx_dir_name_hash+0x10/0x10 [ 98.487231][ T5357] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 98.489810][ T5357] ? __brelse+0x59/0xa0 [ 98.491919][ T5357] ? ocfs2_find_entry+0xc07/0x2000 [ 98.494228][ T5357] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 98.497029][ T5357] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 98.499577][ T5357] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 98.502587][ T5357] ? ocfs2_buffer_cached+0x42a/0x8d0 [ 98.505588][ T5357] ? __lock_acquire+0xab9/0xd20 [ 98.508250][ T5357] ? ocfs2_read_inode_block+0x11d/0x190 [ 98.510916][ T5357] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 98.513590][ T5357] ? do_raw_spin_unlock+0x4d/0x240 [ 98.515834][ T5357] ? ocfs2_inode_lock_full_nested+0xabe/0x1b40 [ 98.518686][ T5357] ? rcu_is_watching+0x15/0xb0 [ 98.520705][ T5357] ? __pfx_ocfs2_inode_lock_full_nested+0x10/0x10 [ 98.523373][ T5357] ? ocfs2_dx_dir_name_hash+0x229/0xaf0 [ 98.525774][ T5357] ? ocfs2_check_dir_for_entry+0x239/0x3f0 [ 98.528304][ T5357] ? __pfx_ocfs2_check_dir_for_entry+0x10/0x10 [ 98.530821][ T5357] ? kasan_save_free_info+0x46/0x50 [ 98.533107][ T5357] ocfs2_mknod+0x819/0x2050 [ 98.535269][ T5357] ? __pfx_ocfs2_mknod+0x10/0x10 [ 98.537724][ T5357] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 98.540170][ T5357] ? __lock_acquire+0xab9/0xd20 [ 98.542372][ T5357] ? look_up_lock_class+0x74/0x170 [ 98.544459][ T5357] ? register_lock_class+0x51/0x320 [ 98.546810][ T5357] ? __lock_acquire+0xab9/0xd20 [ 98.548771][ T5357] ? __lock_acquire+0xab9/0xd20 [ 98.550573][ T5357] ? do_raw_spin_lock+0x121/0x290 [ 98.552571][ T5357] ? do_raw_spin_unlock+0x4d/0x240 [ 98.554824][ T5357] ? rcu_is_watching+0x15/0xb0 [ 98.557662][ T5357] ? ocfs2_lookup+0x5b9/0x9b0 [ 98.560459][ T5357] ocfs2_create+0x1a5/0x440 [ 98.562493][ T5357] ? __pfx_ocfs2_lookup+0x10/0x10 [ 98.564764][ T5357] ? from_kgid+0x1b0/0x650 [ 98.566895][ T5357] ? __pfx_ocfs2_create+0x10/0x10 [ 98.569254][ T5357] ? HAS_UNMAPPED_ID+0x11a/0x180 [ 98.571515][ T5357] ? inode_permission+0x149/0x470 [ 98.573855][ T5357] ? __pfx_ocfs2_permission+0x10/0x10 [ 98.576319][ T5357] ? bpf_lsm_inode_create+0x9/0x20 [ 98.578703][ T5357] ? __pfx_ocfs2_create+0x10/0x10 [ 98.580917][ T5357] path_openat+0x14f1/0x3830 [ 98.582970][ T5357] ? __pfx_path_openat+0x10/0x10 [ 98.585206][ T5357] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.587794][ T5357] do_filp_open+0x1fa/0x410 [ 98.589947][ T5357] ? __lock_acquire+0xab9/0xd20 [ 98.592403][ T5357] ? __pfx_do_filp_open+0x10/0x10 [ 98.595410][ T5357] ? _raw_spin_unlock+0x28/0x50 [ 98.598202][ T5357] ? alloc_fd+0x64c/0x6c0 [ 98.600719][ T5357] do_sys_openat2+0x121/0x1c0 [ 98.603353][ T5357] ? __pfx_do_sys_openat2+0x10/0x10 [ 98.606098][ T5357] ? rcu_is_watching+0x15/0xb0 [ 98.608215][ T5357] __x64_sys_creat+0x8f/0xc0 [ 98.610483][ T5357] do_syscall_64+0xfa/0x3b0 [ 98.612713][ T5357] ? lockdep_hardirqs_on+0x9c/0x150 [ 98.615238][ T5357] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.618412][ T5357] ? clear_bhb_loop+0x60/0xb0 [ 98.620638][ T5357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.623077][ T5357] RIP: 0033:0x7f9d8cf8ebe9 [ 98.625009][ T5357] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 98.634083][ T5357] RSP: 002b:00007f9d8de3f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 98.637910][ T5357] RAX: ffffffffffffffda RBX: 00007f9d8d1b5fa0 RCX: 00007f9d8cf8ebe9 [ 98.641731][ T5357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000e00 [ 98.645471][ T5357] RBP: 00007f9d8d011e19 R08: 0000000000000000 R09: 0000000000000000 [ 98.649091][ T5357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.652451][ T5357] R13: 00007f9d8d1b6038 R14: 00007f9d8d1b5fa0 R15: 00007ffc839fa7e8 [ 98.656262][ T5357] [ 98.658024][ T5357] Modules linked in: [ 98.660374][ T5357] ---[ end trace 0000000000000000 ]--- [ 98.667603][ T5357] RIP: 0010:ocfs2_set_new_buffer_uptodate+0x149/0x170 [ 98.675725][ T5357] Code: 80 3c 20 00 74 08 4c 89 f7 e8 83 fd 74 fe 4d 8b 1e 48 89 df 5b 41 5c 41 5d 41 5e 41 5f 5d 41 ff e3 cc 66 90 e8 b8 10 10 fe 90 <0f> 0b e8 b0 10 10 fe 90 0f 0b e8 a8 10 10 fe 90 0f 0b e8 a0 10 10 [ 98.684724][ T5357] RSP: 0018:ffffc9000d2765a8 EFLAGS: 00010287 [ 98.687804][ T5357] RAX: ffffffff83afaa88 RBX: ffff888044158830 RCX: 0000000000100000 [ 98.692052][ T5357] RDX: ffffc9000dbaa000 RSI: 00000000000013a8 RDI: 00000000000013a9 [ 98.695670][ T5357] RBP: 0000000000000001 R08: ffffffff8fa3ab37 R09: 1ffffffff1f47566 [ 98.699966][ T5357] R10: dffffc0000000000 R11: fffffbfff1f47567 R12: 1ffff92001a4ece8 [ 98.703873][ T5357] R13: dffffc0000000000 R14: ffff8880320c3488 R15: ffff8880320c3488 [ 98.707245][ T5357] FS: 00007f9d8de3f6c0(0000) GS:ffff88808d210000(0000) knlGS:0000000000000000 [ 98.711606][ T5357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.714614][ T5357] CR2: 00007f9d80e3f000 CR3: 00000000437c8000 CR4: 0000000000352ef0 [ 98.720317][ T5357] Kernel panic - not syncing: Fatal exception [ 98.723276][ T5357] Kernel Offset: disabled [ 98.725322][ T5357] Rebooting in 86400 seconds..