program: r0 = syz_open_dev$evdev(&(0x7f0000002000), 0x0, 0x20441) syz_usb_disconnect(r0) syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8c0, &(0x7f00000001c0)=ANY=[@ANYBLOB='acl,heartbeat=none,dir_resv_level=00000000000000000003,coherency=full,resv_level=00000000000000000000\x00\x00\x00\x00\x00\x00\x00\x00ocks,coherency=full,inode64,\x00'], 0x1, 0x4421, &(0x7f0000004500)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVXYgWMBAAAAAGH+1lH0bQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPArAAD//z8QH1I=") syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r1, 0x0) syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f0000002040)=ANY=[], 0x0) (async) syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f0000002040)=ANY=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc0, 0x1, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc0, 0x1, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x8000f28, 0x0) (async) splice(r3, 0x0, r5, 0x0, 0x8000f28, 0x0) splice(r4, 0x0, r3, 0x0, 0x7f, 0xe) write(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000002, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a44000/0x4000)=nil, 0x4000, 0x0, 0xbc32038f2d035af6, 0xffffffffffffffff, 0x2882c000) r6 = syz_open_procfs(0x0, &(0x7f0000000580)='smaps_rollup\x00') lseek(r6, 0x2004, 0x0) syz_mount_image$iso9660(&(0x7f0000000940), &(0x7f0000000980)='./file0\x00', 0x800, &(0x7f0000000200)={[{@block={'block', 0x3d, 0x200}}, {@gid}, {@check_relaxed}, {@unhide}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}, {@cruft}, {@mode={'mode', 0x3d, 0x317c}}, {@hide}, {@cruft}]}, 0x0, 0x973, &(0x7f00000009c0)="$eJzs3c9vHOX9B/D3ODYJBkGAfPlGEZBN+AYM+Ous7RJqcaljr52l/iHZjkTUQ0OJQVGsUkErAapUKlU9FbWHqof2xrFSJSQuIFVVjr311kMv/Auop9xczaztOI7Xmx+21w2vl7XeZ2Y+8zyf8Yzn0c7uzhMOgr9vlIq7Wm91dbV63OP0xT/fT9L89zs/+fVnn39aPn75SR7KobxafJkcSVJLepMcT/omJhfmZztUdC25nOR66wg+vN2R3NNm1cspfptHb05fT/Gnsl323irfat0+/gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4CAqJibr9eEiM825i2/W2quGAN9h+Xp9X1WjfhdfdWw3KcpHjhxZH+r7+LGbi58uf53OM62pZ6oByXMkHz/y9NHXn+rtWV9/h4T2xQcffXztrZWV5fe7nci+66t+Tzfmmovzzdnx6UatuThfGzt3rn72wtRibao501i8tLjUmK1NLDTGl+YXagMTL9WGx8ZGa42hS/MX56Ynx2ca6zNf+/+Rev1c7Y2hwxlfWJyfO/vG0OLEhebMTHNuuoopF5cxr5UH4vebS7WlxvhsrfbO1ZXl0U6plkHDdxI00ilopD4yMjw8MjJ87tWxV1+r13tvm1HfIrdFdP+gpbt2/RwO96pnrf/PTJqZy8W8mdq2PxOZzELmM9tmeeXIRv9/5mzvju1u7v/Xe/njNxef+Mdf/lrO7qumnmvX/7fJ5f5+yjbXyn2dWvggH+XjXMtbWclKlvP+nmR0cH+m08hcmlnMfJqZzXg1p7Y2p5axnMu51PPDXMhUFlPLVJqZSSOLuZTFLKVRHVETWUgj41nKfBZSy0Am8lJqGc5YxjKaWhoZyqXM52LmMp3JjFe1vJOr1d99dIccN4KG7yRoZIcg/T/3b69O5XDXVtf7fwAAAOCBVVRX34vqUvuzVWmqOdOodzstAAAAYBdV7/w/Uz5VH7V7NoXX/wAAAPCgKfLc2lWA/pxslda/CeUiAAAAADwgqvf/nyuf+svSyRR39fq/b88TBAAAAO5b53vsd4woBtdv/1u70nq+shaxdp/f/qnmTGNoYn7m9eG8UN1loPqmwba19VVfP3g5p1pRp/pbz/231nikjBoeen04L+f02oY8Xj09P7BN5Egr8sVW5IsDz7eNHC0jAeBBd7pDf7y1/y+Dtvb/L2ewFTF4orrpf++JbXrWup4VAA6K09Xn/3caY6djRPGd9U8BtHn9/+TGRwqG8nbey0quZLD6tkH1iYNta+3f9DGEwQ5XA/o3jfAyuHE9YPtX+f2bBnoZ7HBFoIpdXV39RUb3fkcAwD463aEfvpP+f7DD6/9+XykEgANlYwT7ToX+dI5pU+j2NgIAt9JLAwAAAAAAAAAAAAAAAAAAAAAAAAAAwO67x1v6KygoPNCFbp+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2A9Fcmi7+T3J4ST1JGf3P6u90NvtBPZPUe7WNotu5EY+zGP7mxAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwINv7f7/PWk9P9Kald6e5EySy0l+0O0cd9ONbifQZZvu/1/u86wW6W3t9hR9E5ML87PV0AGHy+Vff/b5p+WjY6UP3T6rrKBs4ZbBJdZa2JrSzeIT1Vr9k8sfXPvpez+pTZ6vkjy/NDUzOTu98L2bgU8XXyS1tB7r1vP9+Zm//W6bLf+i/RAQW9udqtqdvL3d/91u7Z3b3cnVleWRsqWlxptLP/vx1Q83LXoyp5LnB5KBW1t6t3y0aelU+nZqrfim+HXxWP6Qy9X+L/8axWpR7qLHq+0vV14eevu9lSttcjqak0mu3Lb17z6ctjmdbD8WxSOtVt+5urJcr4LKX8c6bOOONtU43GYbnqgOmf7kyJZt2KHNWvttqHT4u69lNNomo6fywl3v6Rc6tLit4pviX8WF/DO/2jT+R0+5/8+k7X/nliqqyJ6Hy+2pjpS2kT2tyGrLR3as81s0MMsB8Jv8KN/d2P89m87/a/tqf85Hm1rcp/+Lqkc6tqVHWjv7tFtnLc9jrag2ef5PXkl6T9zVGeWVDmeUvfr//2MxkH/nE+P/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB1+RHGqz6EySo0keLydqyeputNfTX+xGNffsk6623n3FjdzIh3ms23kAAAAAAAAAsDvOT3792eeflo/q/fhD+b/iy1TFWtKb5Gjx+76JyYX52Q4V9SWXk1y/hxzK9fLozenr5dTxe6gIALgj/wkAAP//4zxm7w==") preadv(r0, &(0x7f0000003240)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/151, 0x97}, {&(0x7f0000003100)=""/20, 0x14}, {&(0x7f0000003140)=""/209, 0xd1}], 0x4, 0x10000, 0x1) (async) preadv(r0, &(0x7f0000003240)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/151, 0x97}, {&(0x7f0000003100)=""/20, 0x14}, {&(0x7f0000003140)=""/209, 0xd1}], 0x4, 0x10000, 0x1) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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0xffffffffffffff49, 0x0) ioctl$EVIOCRMFF(r0, 0x41015500, &(0x7f00000032c0)=0x6) (async) ioctl$EVIOCRMFF(r0, 0x41015500, &(0x7f00000032c0)=0x6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000020240), 0x10010) (async) write$binfmt_script(r7, &(0x7f0000020240), 0x10010) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000003280)={'wlan1\x00'}) r8 = socket$l2tp(0x2, 0x2, 0x73) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x7, 0x4010, r8, 0x695eb000) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') [ 101.945544][ T4655] Bluetooth: hci0: command tx timeout [ 102.483468][ T5332] loop0: detected capacity change from 0 to 32768 [ 102.514519][ T5332] ======================================================= [ 102.514519][ T5332] WARNING: The mand mount option has been deprecated and [ 102.514519][ T5332] and is ignored by this kernel. Remove the mand [ 102.514519][ T5332] option from the mount to silence this warning. [ 102.514519][ T5332] ======================================================= [ 102.615719][ T5332] JBD2: Ignoring recovery information on journal [ 102.669738][ T5332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.691119][ T5333] [ 102.692124][ T5333] ====================================================== [ 102.694990][ T5333] WARNING: possible circular locking dependency detected [ 102.697853][ T5333] syzkaller #0 Not tainted [ 102.699791][ T5333] ------------------------------------------------------ [ 102.702660][ T5333] syz.0.0/5333 is trying to acquire lock: [ 102.705019][ T5333] ffff888047922258 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 102.709655][ T5333] [ 102.709655][ T5333] but task is already holding lock: [ 102.712755][ T5333] ffff8880479222e8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 102.717275][ T5333] [ 102.717275][ T5333] which lock already depends on the new lock. [ 102.717275][ T5333] [ 102.721626][ T5333] [ 102.721626][ T5333] the existing dependency chain (in reverse order) is: [ 102.725496][ T5333] [ 102.725496][ T5333] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 102.728646][ T5333] down_read+0x47/0x2e0 [ 102.730380][ T5333] ocfs2_init_acl+0x2fd/0x7e0 [ 102.732597][ T5333] ocfs2_mknod+0x1679/0x2260 [ 102.734746][ T5333] ocfs2_create+0x195/0x460 [ 102.736795][ T5333] path_openat+0x1395/0x3860 [ 102.738914][ T5333] do_file_open+0x23e/0x4a0 [ 102.740920][ T5333] do_sys_openat2+0x113/0x200 [ 102.743081][ T5333] __x64_sys_openat+0x138/0x170 [ 102.745327][ T5333] do_syscall_64+0x174/0x580 [ 102.747520][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.750138][ T5333] [ 102.750138][ T5333] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 102.753698][ T5333] down_read+0x47/0x2e0 [ 102.755871][ T5333] ocfs2_start_trans+0x3ab/0x700 [ 102.758241][ T5333] ocfs2_mknod+0x1181/0x2260 [ 102.760422][ T5333] ocfs2_create+0x195/0x460 [ 102.762319][ T5333] path_openat+0x1395/0x3860 [ 102.764249][ T5333] do_file_open+0x23e/0x4a0 [ 102.766113][ T5333] do_sys_openat2+0x113/0x200 [ 102.768067][ T5333] __x64_sys_openat+0x138/0x170 [ 102.770124][ T5333] do_syscall_64+0x174/0x580 [ 102.772200][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.774792][ T5333] [ 102.774792][ T5333] -> #1 (sb_internal#2){.+.+}-{0:0}: [ 102.777817][ T5333] ocfs2_start_trans+0x2ac/0x700 [ 102.779980][ T5333] ocfs2_truncate_file+0x631/0x14e0 [ 102.782524][ T5333] ocfs2_setattr+0x15e5/0x1ca0 [ 102.784736][ T5333] notify_change+0xc1a/0xf40 [ 102.786935][ T5333] do_truncate+0x1c2/0x250 [ 102.789059][ T5333] path_openat+0x2f89/0x3860 [ 102.791247][ T5333] do_file_open+0x23e/0x4a0 [ 102.793377][ T5333] do_sys_openat2+0x113/0x200 [ 102.795552][ T5333] __x64_sys_openat+0x138/0x170 [ 102.797774][ T5333] do_syscall_64+0x174/0x580 [ 102.799929][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.802619][ T5333] [ 102.802619][ T5333] -> #0 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 102.805946][ T5333] __lock_acquire+0x15a5/0x2cf0 [ 102.809006][ T5333] lock_acquire+0x106/0x350 [ 102.811223][ T5333] down_write+0x96/0x200 [ 102.813215][ T5333] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 102.816004][ T5333] ocfs2_truncate_file+0xdf3/0x14e0 [ 102.818433][ T5333] ocfs2_setattr+0x15e5/0x1ca0 [ 102.820648][ T5333] notify_change+0xc1a/0xf40 [ 102.822821][ T5333] do_truncate+0x1c2/0x250 [ 102.824913][ T5333] path_openat+0x2f89/0x3860 [ 102.827096][ T5333] do_file_open+0x23e/0x4a0 [ 102.829365][ T5333] do_sys_openat2+0x113/0x200 [ 102.831542][ T5333] __x64_sys_openat+0x138/0x170 [ 102.833651][ T5333] do_syscall_64+0x174/0x580 [ 102.835783][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.838401][ T5333] [ 102.838401][ T5333] other info that might help us debug this: [ 102.838401][ T5333] [ 102.842692][ T5333] Chain exists of: [ 102.842692][ T5333] &oi->ip_alloc_sem --> &journal->j_trans_barrier --> &oi->ip_xattr_sem [ 102.842692][ T5333] [ 102.848560][ T5333] Possible unsafe locking scenario: [ 102.848560][ T5333] [ 102.851802][ T5333] CPU0 CPU1 [ 102.854193][ T5333] ---- ---- [ 102.856536][ T5333] lock(&oi->ip_xattr_sem); [ 102.858511][ T5333] lock(&journal->j_trans_barrier); [ 102.861762][ T5333] lock(&oi->ip_xattr_sem); [ 102.864781][ T5333] lock(&oi->ip_alloc_sem); [ 102.866738][ T5333] [ 102.866738][ T5333] *** DEADLOCK *** [ 102.866738][ T5333] [ 102.869985][ T5333] 3 locks held by syz.0.0/5333: [ 102.871902][ T5333] #0: ffff8880337a0410 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 102.875805][ T5333] #1: ffff8880479225a0 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: do_truncate+0x18f/0x250 [ 102.880042][ T5333] #2: ffff8880479222e8 (&oi->ip_xattr_sem){++++}-{4:4}, at: ocfs2_try_remove_refcount_tree+0xa4/0x340 [ 102.884664][ T5333] [ 102.884664][ T5333] stack backtrace: [ 102.887078][ T5333] CPU: 0 UID: 0 PID: 5333 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 102.887091][ T5333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 102.887103][ T5333] Call Trace: [ 102.887257][ T5333] [ 102.887263][ T5333] dump_stack_lvl+0xe8/0x150 [ 102.887278][ T5333] print_circular_bug+0x2e1/0x300 [ 102.887293][ T5333] check_noncircular+0x12e/0x150 [ 102.887306][ T5333] __lock_acquire+0x15a5/0x2cf0 [ 102.887322][ T5333] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 102.887335][ T5333] lock_acquire+0x106/0x350 [ 102.887344][ T5333] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 102.887359][ T5333] down_write+0x96/0x200 [ 102.887399][ T5333] ? ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 102.887413][ T5333] ? __pfx_down_write+0x10/0x10 [ 102.887425][ T5333] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 102.887491][ T5333] ? __pfx_ocfs2_try_remove_refcount_tree+0x10/0x10 [ 102.887507][ T5333] ? ocfs2_metadata_cache_get_super+0x43/0x80 [ 102.887519][ T5333] ocfs2_truncate_file+0xdf3/0x14e0 [ 102.887532][ T5333] ? __pfx_ocfs2_truncate_file+0x10/0x10 [ 102.887542][ T5333] ? do_raw_spin_unlock+0x4d/0x210 [ 102.887556][ T5333] ? _raw_spin_unlock+0x28/0x50 [ 102.887568][ T5333] ? ocfs2_inode_lock_tracker+0x436/0x710 [ 102.887581][ T5333] ? __pfx_ocfs2_inode_lock_tracker+0x10/0x10 [ 102.887592][ T5333] ? ocfs2_rw_lock+0x13a/0x250 [ 102.887602][ T5333] ? __pfx___dquot_initialize+0x10/0x10 [ 102.887612][ T5333] ? __pfx_ocfs2_rw_lock+0x10/0x10 [ 102.887623][ T5333] ? do_raw_spin_unlock+0x4d/0x210 [ 102.887636][ T5333] ? jbd2_journal_begin_ordered_truncate+0xbb/0x150 [ 102.887646][ T5333] ocfs2_setattr+0x15e5/0x1ca0 [ 102.887657][ T5333] ? __pfx_ocfs2_setattr+0x10/0x10 [ 102.887668][ T5333] ? seqcount_lockdep_reader_access+0xa9/0x100 [ 102.887683][ T5333] ? lockdep_hardirqs_on+0x7a/0x110 [ 102.887697][ T5333] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 102.887707][ T5333] ? seqcount_lockdep_reader_access+0xea/0x100 [ 102.887721][ T5333] ? ktime_get_coarse_real_ts64_mg+0x1c5/0x1e0 [ 102.887732][ T5333] ? current_time+0x22a/0x370 [ 102.887743][ T5333] ? evm_inode_setattr+0x1b6/0x7d0 [ 102.887758][ T5333] ? __pfx_current_time+0x10/0x10 [ 102.887770][ T5333] ? try_break_deleg+0x5b/0x180 [ 102.887782][ T5333] ? __pfx_ocfs2_setattr+0x10/0x10 [ 102.887793][ T5333] notify_change+0xc1a/0xf40 [ 102.887808][ T5333] do_truncate+0x1c2/0x250 [ 102.887823][ T5333] ? __pfx_do_truncate+0x10/0x10 [ 102.887834][ T5333] ? apparmor_file_truncate+0x39f/0x470 [ 102.887847][ T5333] path_openat+0x2f89/0x3860 [ 102.887861][ T5333] ? __pfx_stack_trace_save+0x10/0x10 [ 102.887879][ T5333] ? __pfx_path_openat+0x10/0x10 [ 102.887889][ T5333] ? __x64_sys_openat+0x138/0x170 [ 102.887902][ T5333] do_file_open+0x23e/0x4a0 [ 102.887914][ T5333] ? __pfx_do_file_open+0x10/0x10 [ 102.887930][ T5333] ? _raw_spin_unlock+0x28/0x50 [ 102.887942][ T5333] ? alloc_fd+0x64b/0x6c0 [ 102.887953][ T5333] do_sys_openat2+0x113/0x200 [ 102.887962][ T5333] ? __pfx_do_sys_openat2+0x10/0x10 [ 102.887972][ T5333] ? exc_page_fault+0x6a/0xc0 [ 102.887986][ T5333] ? do_user_addr_fault+0xc6f/0x1340 [ 102.887997][ T5333] __x64_sys_openat+0x138/0x170 [ 102.888007][ T5333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.888024][ T5333] do_syscall_64+0x174/0x580 [ 102.888033][ T5333] ? trace_irq_disable+0x3b/0x140 [ 102.888047][ T5333] ? clear_bhb_loop+0x40/0x90 [ 102.888058][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.888068][ T5333] RIP: 0033:0x7f937c99ce59 [ 102.888087][ T5333] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 102.888095][ T5333] RSP: 002b:00007f937d896fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 102.888106][ T5333] RAX: ffffffffffffffda RBX: 00007f937cc16090 RCX: 00007f937c99ce59 [ 102.888114][ T5333] RDX: 000000000000275a RSI: 0000200000000040 RDI: ffffffffffffff9c [ 102.888120][ T5333] RBP: 00007f937ca32d6f R08: 0000000000000000 R09: 0000000000000000 [ 102.888127][ T5333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.888132][ T5333] R13: 00007f937cc16128 R14: 00007f937cc16090 R15: 00007ffc83b063f8 [ 102.888142][ T5333]